Configuration_adv.h 173 KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23. #define CONFIG_EXAMPLES_DIR "config/examples/FlyingBear/P902"
  24. /**
  25. * Configuration_adv.h
  26. *
  27. * Advanced settings.
  28. * Only change these if you know exactly what you're doing.
  29. * Some of these settings can damage your printer if improperly set!
  30. *
  31. * Basic settings can be found in Configuration.h
  32. */
  33. #define CONFIGURATION_ADV_H_VERSION 02010202
  34. // @section develop
  35. /**
  36. * Configuration Export
  37. *
  38. * Export the configuration as part of the build. (See signature.py)
  39. * Output files are saved with the build (e.g., .pio/build/mega2560).
  40. *
  41. * See `build_all_examples --ini` as an example of config.ini archiving.
  42. *
  43. * 1 = marlin_config.json - Dictionary containing the configuration.
  44. * This file is also generated for CONFIGURATION_EMBEDDING.
  45. * 2 = config.ini - File format for PlatformIO preprocessing.
  46. * 3 = schema.json - The entire configuration schema. (13 = pattern groups)
  47. * 4 = schema.yml - The entire configuration schema.
  48. */
  49. //#define CONFIG_EXPORT 2 // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml']
  50. //===========================================================================
  51. //============================= Thermal Settings ============================
  52. //===========================================================================
  53. // @section temperature
  54. /**
  55. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  56. * the sensor wires, such as by stepper motor wires run in parallel to them,
  57. * may result in the thermocouple sensor reporting spurious errors. This
  58. * value is the number of errors which can occur in a row before the error
  59. * is reported. This allows us to ignore intermittent error conditions while
  60. * still detecting an actual failure, which should result in a continuous
  61. * stream of errors from the sensor.
  62. *
  63. * Set this value to 0 to fail on the first error to occur.
  64. */
  65. #define THERMOCOUPLE_MAX_ERRORS 15
  66. //
  67. // Custom Thermistor 1000 parameters
  68. //
  69. #if TEMP_SENSOR_0 == 1000
  70. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  71. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  72. #define HOTEND0_BETA 3950 // Beta value
  73. #define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  74. #endif
  75. #if TEMP_SENSOR_1 == 1000
  76. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  77. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  78. #define HOTEND1_BETA 3950 // Beta value
  79. #define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  80. #endif
  81. #if TEMP_SENSOR_2 == 1000
  82. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  83. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  84. #define HOTEND2_BETA 3950 // Beta value
  85. #define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  86. #endif
  87. #if TEMP_SENSOR_3 == 1000
  88. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  89. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  90. #define HOTEND3_BETA 3950 // Beta value
  91. #define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  92. #endif
  93. #if TEMP_SENSOR_4 == 1000
  94. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  95. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  96. #define HOTEND4_BETA 3950 // Beta value
  97. #define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  98. #endif
  99. #if TEMP_SENSOR_5 == 1000
  100. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  101. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  102. #define HOTEND5_BETA 3950 // Beta value
  103. #define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  104. #endif
  105. #if TEMP_SENSOR_6 == 1000
  106. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  107. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  108. #define HOTEND6_BETA 3950 // Beta value
  109. #define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  110. #endif
  111. #if TEMP_SENSOR_7 == 1000
  112. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  113. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  114. #define HOTEND7_BETA 3950 // Beta value
  115. #define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  116. #endif
  117. #if TEMP_SENSOR_BED == 1000
  118. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  119. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  120. #define BED_BETA 3950 // Beta value
  121. #define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  122. #endif
  123. #if TEMP_SENSOR_CHAMBER == 1000
  124. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  125. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  126. #define CHAMBER_BETA 3950 // Beta value
  127. #define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  128. #endif
  129. #if TEMP_SENSOR_COOLER == 1000
  130. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  131. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  132. #define COOLER_BETA 3950 // Beta value
  133. #define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  134. #endif
  135. #if TEMP_SENSOR_PROBE == 1000
  136. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  137. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  138. #define PROBE_BETA 3950 // Beta value
  139. #define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  140. #endif
  141. #if TEMP_SENSOR_BOARD == 1000
  142. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  143. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  144. #define BOARD_BETA 3950 // Beta value
  145. #define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  146. #endif
  147. #if TEMP_SENSOR_REDUNDANT == 1000
  148. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  149. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  150. #define REDUNDANT_BETA 3950 // Beta value
  151. #define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  152. #endif
  153. /**
  154. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  155. */
  156. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  157. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  158. //#define MAX31865_SENSOR_WIRES_1 2
  159. //#define MAX31865_SENSOR_WIRES_2 2
  160. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  161. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  162. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  163. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  164. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  165. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  166. //#define MAX31865_WIRE_OHMS_1 0.0f
  167. //#define MAX31865_WIRE_OHMS_2 0.0f
  168. /**
  169. * Hephestos 2 24V heated bed upgrade kit.
  170. * https://www.en3dstudios.com/product/bq-hephestos-2-heated-bed-kit/
  171. */
  172. //#define HEPHESTOS2_HEATED_BED_KIT
  173. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  174. #define HEATER_BED_INVERTING true
  175. #endif
  176. //
  177. // Heated Bed Bang-Bang options
  178. //
  179. #if DISABLED(PIDTEMPBED)
  180. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  181. #if ENABLED(BED_LIMIT_SWITCHING)
  182. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  183. #endif
  184. #endif
  185. //
  186. // Heated Chamber options
  187. //
  188. #if DISABLED(PIDTEMPCHAMBER)
  189. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  190. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  191. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  192. #endif
  193. #endif
  194. #if TEMP_SENSOR_CHAMBER
  195. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  196. //#define HEATER_CHAMBER_INVERTING false
  197. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  198. //#define CHAMBER_FAN // Enable a fan on the chamber
  199. #if ENABLED(CHAMBER_FAN)
  200. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  201. #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
  202. #if CHAMBER_FAN_MODE == 0
  203. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  204. #elif CHAMBER_FAN_MODE == 1
  205. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  206. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  207. #elif CHAMBER_FAN_MODE == 2
  208. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  209. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  210. #elif CHAMBER_FAN_MODE == 3
  211. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  212. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  213. #endif
  214. #endif
  215. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  216. #if ENABLED(CHAMBER_VENT)
  217. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  218. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  219. #define LOW_EXCESS_HEAT_LIMIT 3
  220. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  221. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  222. #endif
  223. #endif
  224. //
  225. // Laser Cooler options
  226. //
  227. #if TEMP_SENSOR_COOLER
  228. #define COOLER_MINTEMP 8 // (°C)
  229. #define COOLER_MAXTEMP 26 // (°C)
  230. #define COOLER_DEFAULT_TEMP 16 // (°C)
  231. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  232. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  233. #define COOLER_INVERTING false
  234. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  235. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  236. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  237. #if ENABLED(COOLER_FAN)
  238. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  239. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  240. #endif
  241. #endif
  242. //
  243. // Motherboard Sensor options
  244. //
  245. #if TEMP_SENSOR_BOARD
  246. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  247. #define BOARD_MINTEMP 8 // (°C)
  248. #define BOARD_MAXTEMP 70 // (°C)
  249. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin override.
  250. #endif
  251. /**
  252. * Thermal Protection provides additional protection to your printer from damage
  253. * and fire. Marlin always includes safe min and max temperature ranges which
  254. * protect against a broken or disconnected thermistor wire.
  255. *
  256. * The issue: If a thermistor falls out, it will report the much lower
  257. * temperature of the air in the room, and the the firmware will keep
  258. * the heater on.
  259. *
  260. * The solution: Once the temperature reaches the target, start observing.
  261. * If the temperature stays too far below the target (hysteresis) for too
  262. * long (period), the firmware will halt the machine as a safety precaution.
  263. *
  264. * If you get false positives for "Thermal Runaway", increase
  265. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  266. */
  267. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  268. #define THERMAL_PROTECTION_PERIOD 40 // (seconds)
  269. #define THERMAL_PROTECTION_HYSTERESIS 4 // (°C)
  270. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  271. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  272. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  273. #endif
  274. /**
  275. * Whenever an M104, M109, or M303 increases the target temperature, the
  276. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  277. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  278. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  279. * if the current temperature is far enough below the target for a reliable
  280. * test.
  281. *
  282. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  283. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  284. * below 2.
  285. */
  286. #define WATCH_TEMP_PERIOD 40 // (seconds)
  287. #define WATCH_TEMP_INCREASE 2 // (°C)
  288. #endif
  289. /**
  290. * Thermal Protection parameters for the bed are just as above for hotends.
  291. */
  292. #if ENABLED(THERMAL_PROTECTION_BED)
  293. #define THERMAL_PROTECTION_BED_PERIOD 20 // (seconds)
  294. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // (°C)
  295. /**
  296. * As described above, except for the bed (M140/M190/M303).
  297. */
  298. #define WATCH_BED_TEMP_PERIOD 60 // (seconds)
  299. #define WATCH_BED_TEMP_INCREASE 2 // (°C)
  300. #endif
  301. /**
  302. * Thermal Protection parameters for the heated chamber.
  303. */
  304. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  305. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // (seconds)
  306. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // (°C)
  307. /**
  308. * Heated chamber watch settings (M141/M191).
  309. */
  310. #define WATCH_CHAMBER_TEMP_PERIOD 60 // (seconds)
  311. #define WATCH_CHAMBER_TEMP_INCREASE 2 // (°C)
  312. #endif
  313. /**
  314. * Thermal Protection parameters for the laser cooler.
  315. */
  316. #if ENABLED(THERMAL_PROTECTION_COOLER)
  317. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // (seconds)
  318. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // (°C)
  319. /**
  320. * Laser cooling watch settings (M143/M193).
  321. */
  322. #define WATCH_COOLER_TEMP_PERIOD 60 // (seconds)
  323. #define WATCH_COOLER_TEMP_INCREASE 3 // (°C)
  324. #endif
  325. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  326. /**
  327. * Thermal Protection Variance Monitor - EXPERIMENTAL.
  328. * Kill the machine on a stuck temperature sensor. Disable if you get false positives.
  329. */
  330. //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates
  331. #endif
  332. #if ENABLED(PIDTEMP)
  333. // Add an additional term to the heater power, proportional to the extrusion speed.
  334. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  335. //#define PID_EXTRUSION_SCALING
  336. #if ENABLED(PID_EXTRUSION_SCALING)
  337. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  338. #define LPQ_MAX_LEN 50
  339. #endif
  340. /**
  341. * Add an additional term to the heater power, proportional to the fan speed.
  342. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  343. * You can either just add a constant compensation with the DEFAULT_Kf value
  344. * or follow the instruction below to get speed-dependent compensation.
  345. *
  346. * Constant compensation (use only with fan speeds of 0% and 100%)
  347. * ---------------------------------------------------------------------
  348. * A good starting point for the Kf-value comes from the calculation:
  349. * kf = (power_fan * eff_fan) / power_heater * 255
  350. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  351. *
  352. * Example:
  353. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  354. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  355. *
  356. * Fan-speed dependent compensation
  357. * --------------------------------
  358. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  359. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  360. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  361. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  362. * 2. Note the Kf-value for fan-speed at 100%
  363. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  364. * 4. Repeat step 1. and 2. for this fan speed.
  365. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  366. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  367. */
  368. //#define PID_FAN_SCALING
  369. #if ENABLED(PID_FAN_SCALING)
  370. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  371. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  372. // The alternative definition is used for an easier configuration.
  373. // Just figure out Kf at full speed (255) and PID_FAN_SCALING_MIN_SPEED.
  374. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  375. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  376. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  377. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  378. #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED)
  379. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  380. #else
  381. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  382. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  383. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  384. #endif
  385. #endif
  386. #endif
  387. /**
  388. * Automatic Temperature Mode
  389. *
  390. * Dynamically adjust the hotend target temperature based on planned E moves.
  391. *
  392. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  393. * behavior using an additional kC value.)
  394. *
  395. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  396. *
  397. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  398. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  399. */
  400. #define AUTOTEMP
  401. #if ENABLED(AUTOTEMP)
  402. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  403. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  404. //#define AUTOTEMP_PROPORTIONAL
  405. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  406. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  407. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  408. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  409. #endif
  410. #endif
  411. // Show Temperature ADC value
  412. // Enable for M105 to include ADC values read from temperature sensors.
  413. //#define SHOW_TEMP_ADC_VALUES
  414. /**
  415. * High Temperature Thermistor Support
  416. *
  417. * Thermistors able to support high temperature tend to have a hard time getting
  418. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  419. * will probably be caught when the heating element first turns on during the
  420. * preheating process, which will trigger a MINTEMP error as a safety measure
  421. * and force stop everything.
  422. * To circumvent this limitation, we allow for a preheat time (during which,
  423. * MINTEMP error won't be triggered) and add a min_temp buffer to handle
  424. * aberrant readings.
  425. *
  426. * If you want to enable this feature for your hotend thermistor(s)
  427. * uncomment and set values > 0 in the constants below
  428. */
  429. // The number of consecutive low temperature errors that can occur
  430. // before a MINTEMP error is triggered. (Shouldn't be more than 10.)
  431. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  432. /**
  433. * The number of milliseconds a hotend will preheat before starting to check
  434. * the temperature. This value should NOT be set to the time it takes the
  435. * hot end to reach the target temperature, but the time it takes to reach
  436. * the minimum temperature your thermistor can read. The lower the better/safer.
  437. * This shouldn't need to be more than 30 seconds (30000)
  438. */
  439. //#define MILLISECONDS_PREHEAT_TIME 0
  440. // @section extruder
  441. /**
  442. * Extruder runout prevention.
  443. * If the machine is idle and the temperature over MINTEMP
  444. * then extrude some filament every couple of SECONDS.
  445. */
  446. //#define EXTRUDER_RUNOUT_PREVENT
  447. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  448. #define EXTRUDER_RUNOUT_MINTEMP 190
  449. #define EXTRUDER_RUNOUT_SECONDS 30
  450. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  451. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  452. #endif
  453. /**
  454. * Hotend Idle Timeout
  455. * Prevent filament in the nozzle from charring and causing a critical jam.
  456. */
  457. //#define HOTEND_IDLE_TIMEOUT
  458. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  459. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  460. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  461. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  462. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  463. #endif
  464. // @section temperature
  465. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  466. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  467. #define TEMP_SENSOR_AD595_OFFSET 0.0
  468. #define TEMP_SENSOR_AD595_GAIN 1.0
  469. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  470. #define TEMP_SENSOR_AD8495_GAIN 1.0
  471. // @section fans
  472. /**
  473. * Controller Fan
  474. * To cool down the stepper drivers and MOSFETs.
  475. *
  476. * The fan turns on automatically whenever any driver is enabled and turns
  477. * off (or reduces to idle speed) shortly after drivers are turned off.
  478. */
  479. //#define USE_CONTROLLER_FAN
  480. #if ENABLED(USE_CONTROLLER_FAN)
  481. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  482. //#define CONTROLLER_FAN2_PIN -1 // Set a custom pin for second controller fan
  483. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  484. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  485. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  486. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  487. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  488. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  489. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  490. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  491. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  492. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  493. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  494. #endif
  495. #endif
  496. /**
  497. * Fan Kickstart
  498. * When part cooling or controller fans first start, run at a speed that
  499. * gets it spinning reliably for a short time before setting the requested speed.
  500. * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
  501. */
  502. //#define FAN_KICKSTART_TIME 100 // (ms)
  503. //#define FAN_KICKSTART_POWER 180 // 64-255
  504. // Some coolers may require a non-zero "off" state.
  505. //#define FAN_OFF_PWM 1
  506. /**
  507. * PWM Fan Scaling
  508. *
  509. * Define the min/max speeds for PWM fans (as set with M106).
  510. *
  511. * With these options the M106 0-255 value range is scaled to a subset
  512. * to ensure that the fan has enough power to spin, or to run lower
  513. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  514. * Value 0 always turns off the fan.
  515. *
  516. * Define one or both of these to override the default 0-255 range.
  517. */
  518. //#define FAN_MIN_PWM 50
  519. //#define FAN_MAX_PWM 128
  520. /**
  521. * Fan Fast PWM
  522. *
  523. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  524. * to produce a frequency as close as possible to the desired frequency.
  525. *
  526. * FAST_PWM_FAN_FREQUENCY
  527. * Set this to your desired frequency.
  528. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  529. * i.e., F = 31.4kHz on 16MHz micro-controllers or F = 39.2kHz on 20MHz micro-controllers.
  530. * For non AVR, if left undefined this defaults to F = 1Khz.
  531. * This F value is only to protect the hardware from an absence of configuration
  532. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  533. *
  534. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  535. * Setting very high frequencies can damage your hardware.
  536. *
  537. * USE_OCR2A_AS_TOP [undefined by default]
  538. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  539. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  540. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  541. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  542. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  543. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  544. */
  545. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  546. #if ENABLED(FAST_PWM_FAN)
  547. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  548. //#define USE_OCR2A_AS_TOP
  549. #ifndef FAST_PWM_FAN_FREQUENCY
  550. #ifdef __AVR__
  551. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  552. #else
  553. #define FAST_PWM_FAN_FREQUENCY 1000U
  554. #endif
  555. #endif
  556. #endif
  557. /**
  558. * Use one of the PWM fans as a redundant part-cooling fan
  559. */
  560. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  561. /**
  562. * Extruder cooling fans
  563. *
  564. * Extruder auto fans automatically turn on when their extruders'
  565. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  566. *
  567. * Your board's pins file specifies the recommended pins. Override those here
  568. * or set to -1 to disable completely.
  569. *
  570. * Multiple extruders can be assigned to the same pin in which case
  571. * the fan will turn on when any selected extruder is above the threshold.
  572. */
  573. #define E0_AUTO_FAN_PIN -1
  574. #define E1_AUTO_FAN_PIN -1
  575. #define E2_AUTO_FAN_PIN -1
  576. #define E3_AUTO_FAN_PIN -1
  577. #define E4_AUTO_FAN_PIN -1
  578. #define E5_AUTO_FAN_PIN -1
  579. #define E6_AUTO_FAN_PIN -1
  580. #define E7_AUTO_FAN_PIN -1
  581. #define CHAMBER_AUTO_FAN_PIN -1
  582. #define COOLER_AUTO_FAN_PIN -1
  583. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  584. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  585. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  586. #define CHAMBER_AUTO_FAN_SPEED 255
  587. #define COOLER_AUTO_FAN_TEMPERATURE 18
  588. #define COOLER_AUTO_FAN_SPEED 255
  589. /**
  590. * Hotend Cooling Fans tachometers
  591. *
  592. * Define one or more tachometer pins to enable fan speed
  593. * monitoring, and reporting of fan speeds with M123.
  594. *
  595. * NOTE: Only works with fans up to 7000 RPM.
  596. */
  597. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  598. //#define E0_FAN_TACHO_PIN -1
  599. //#define E0_FAN_TACHO_PULLUP
  600. //#define E0_FAN_TACHO_PULLDOWN
  601. //#define E1_FAN_TACHO_PIN -1
  602. //#define E1_FAN_TACHO_PULLUP
  603. //#define E1_FAN_TACHO_PULLDOWN
  604. //#define E2_FAN_TACHO_PIN -1
  605. //#define E2_FAN_TACHO_PULLUP
  606. //#define E2_FAN_TACHO_PULLDOWN
  607. //#define E3_FAN_TACHO_PIN -1
  608. //#define E3_FAN_TACHO_PULLUP
  609. //#define E3_FAN_TACHO_PULLDOWN
  610. //#define E4_FAN_TACHO_PIN -1
  611. //#define E4_FAN_TACHO_PULLUP
  612. //#define E4_FAN_TACHO_PULLDOWN
  613. //#define E5_FAN_TACHO_PIN -1
  614. //#define E5_FAN_TACHO_PULLUP
  615. //#define E5_FAN_TACHO_PULLDOWN
  616. //#define E6_FAN_TACHO_PIN -1
  617. //#define E6_FAN_TACHO_PULLUP
  618. //#define E6_FAN_TACHO_PULLDOWN
  619. //#define E7_FAN_TACHO_PIN -1
  620. //#define E7_FAN_TACHO_PULLUP
  621. //#define E7_FAN_TACHO_PULLDOWN
  622. /**
  623. * Part-Cooling Fan Multiplexer
  624. *
  625. * This feature allows you to digitally multiplex the fan output.
  626. * The multiplexer is automatically switched at tool-change.
  627. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  628. */
  629. #define FANMUX0_PIN -1
  630. #define FANMUX1_PIN -1
  631. #define FANMUX2_PIN -1
  632. /**
  633. * @section caselight
  634. * M355 Case Light on-off / brightness
  635. */
  636. //#define CASE_LIGHT_ENABLE
  637. #if ENABLED(CASE_LIGHT_ENABLE)
  638. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  639. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  640. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  641. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  642. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  643. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  644. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  645. #if ENABLED(NEOPIXEL_LED)
  646. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  647. #endif
  648. #if EITHER(RGB_LED, RGBW_LED)
  649. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  650. #endif
  651. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  652. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  653. #endif
  654. #endif
  655. // @section endstops
  656. // If you want endstops to stay on (by default) even when not homing
  657. // enable this option. Override at any time with M120, M121.
  658. #define ENDSTOPS_ALWAYS_ON_DEFAULT
  659. // @section extras
  660. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  661. // Employ an external closed loop controller. Override pins here if needed.
  662. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  663. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  664. //#define CLOSED_LOOP_ENABLE_PIN -1
  665. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  666. #endif
  667. // @section idex
  668. /**
  669. * Dual X Carriage
  670. *
  671. * This setup has two X carriages that can move independently, each with its own hotend.
  672. * The carriages can be used to print an object with two colors or materials, or in
  673. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  674. * The inactive carriage is parked automatically to prevent oozing.
  675. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  676. * By default the X2 stepper is assigned to the first unused E plug on the board.
  677. *
  678. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  679. *
  680. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  681. * results as long as it supports dual X-carriages. (M605 S0)
  682. *
  683. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  684. * that additional slicer support is not required. (M605 S1)
  685. *
  686. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  687. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  688. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  689. * follow with M605 S2 to initiate duplicated movement.
  690. *
  691. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  692. * the movement of the first except the second extruder is reversed in the X axis.
  693. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  694. * follow with M605 S3 to initiate mirrored movement.
  695. */
  696. //#define DUAL_X_CARRIAGE
  697. #if ENABLED(DUAL_X_CARRIAGE)
  698. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  699. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  700. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  701. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  702. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  703. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  704. // This allows recalibration of endstops distance without a rebuild.
  705. // Remember to set the second extruder's X-offset to 0 in your slicer.
  706. // This is the default power-up mode which can be changed later using M605 S<mode>.
  707. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  708. // Default x offset in duplication mode (typically set to half print bed width)
  709. #define DEFAULT_DUPLICATION_X_OFFSET 100
  710. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  711. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  712. #endif
  713. // @section multi stepper
  714. /**
  715. * Multi-Stepper / Multi-Endstop
  716. *
  717. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  718. * The following explanations for X also apply to Y and Z multi-stepper setups.
  719. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  720. *
  721. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  722. *
  723. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  724. *
  725. * - Extra endstops are included in the output of 'M119'.
  726. *
  727. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  728. * Applied to the X2 motor on 'G28' / 'G28 X'.
  729. * Get the offset by homing X and measuring the error.
  730. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  731. *
  732. * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_)
  733. */
  734. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  735. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  736. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  737. #if ENABLED(X_DUAL_ENDSTOPS)
  738. #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
  739. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  740. #endif
  741. #endif
  742. #if HAS_DUAL_Y_STEPPERS
  743. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  744. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  745. #if ENABLED(Y_DUAL_ENDSTOPS)
  746. #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG.
  747. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  748. #endif
  749. #endif
  750. //
  751. // Multi-Z steppers
  752. //
  753. #ifdef Z2_DRIVER_TYPE
  754. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  755. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  756. #if ENABLED(Z_MULTI_ENDSTOPS)
  757. #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
  758. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Z endstop
  759. #endif
  760. #ifdef Z3_DRIVER_TYPE
  761. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  762. #if ENABLED(Z_MULTI_ENDSTOPS)
  763. #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG.
  764. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Z endstop
  765. #endif
  766. #endif
  767. #ifdef Z4_DRIVER_TYPE
  768. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  769. #if ENABLED(Z_MULTI_ENDSTOPS)
  770. #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG.
  771. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Z endstop
  772. #endif
  773. #endif
  774. #endif
  775. // Drive the E axis with two synchronized steppers
  776. //#define E_DUAL_STEPPER_DRIVERS
  777. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  778. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  779. #endif
  780. // @section extruder
  781. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  782. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  783. //#define EXT_SOLENOID
  784. // @section homing
  785. /**
  786. * Homing Procedure
  787. * Homing (G28) does an indefinite move towards the endstops to establish
  788. * the position of the toolhead relative to the workspace.
  789. */
  790. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
  791. #define HOMING_BUMP_MM { 5, 5, 2 } // (linear=mm, rotational=°) Backoff from endstops after first bump
  792. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  793. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (linear=mm, rotational=°) Backoff from endstops after homing
  794. //#define XY_COUNTERPART_BACKOFF_MM 0 // (mm) Backoff X after homing Y, and vice-versa
  795. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  796. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  797. //#define HOME_Z_FIRST // Home Z first. Requires a real endstop (not a probe).
  798. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  799. // @section bltouch
  800. #if ENABLED(BLTOUCH)
  801. /**
  802. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  803. * Do not activate settings that the probe might not understand. Clones might misunderstand
  804. * advanced commands.
  805. *
  806. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  807. * wiring of the BROWN, RED and ORANGE wires.
  808. *
  809. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  810. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  811. * like they would be with a real switch. So please check the wiring first.
  812. *
  813. * Settings for all BLTouch and clone probes:
  814. */
  815. // Safety: The probe needs time to recognize the command.
  816. // Minimum command delay (ms). Enable and increase if needed.
  817. //#define BLTOUCH_DELAY 500
  818. /**
  819. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  820. */
  821. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  822. // in special cases, like noisy or filtered input configurations.
  823. //#define BLTOUCH_FORCE_SW_MODE
  824. /**
  825. * Settings for BLTouch Smart 3.0 and 3.1
  826. * Summary:
  827. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  828. * - High-Speed mode
  829. * - Disable LCD voltage options
  830. */
  831. /**
  832. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  833. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  834. * If disabled, OD mode is the hard-coded default on 3.0
  835. * On startup, Marlin will compare its EEPROM to this value. If the selected mode
  836. * differs, a mode set EEPROM write will be completed at initialization.
  837. * Use the option below to force an EEPROM write to a V3.1 probe regardless.
  838. */
  839. //#define BLTOUCH_SET_5V_MODE
  840. // Safety: Enable voltage mode settings in the LCD menu.
  841. //#define BLTOUCH_LCD_VOLTAGE_MENU
  842. /**
  843. * Safety: Activate if connecting a probe with an unknown voltage mode.
  844. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  845. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  846. * To preserve the life of the probe, use this once then turn it off and re-flash.
  847. */
  848. //#define BLTOUCH_FORCE_MODE_SET
  849. /**
  850. * Enable "HIGH SPEED" option for probing.
  851. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  852. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  853. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  854. *
  855. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  856. */
  857. //#define BLTOUCH_HS_MODE true
  858. #endif // BLTOUCH
  859. // @section calibration
  860. /**
  861. * Z Steppers Auto-Alignment
  862. * Add the G34 command to align multiple Z steppers using a bed probe.
  863. */
  864. //#define Z_STEPPER_AUTO_ALIGN
  865. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  866. /**
  867. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  868. * These positions are machine-relative and do not shift with the M206 home offset!
  869. * If not defined, probe limits will be used.
  870. * Override with 'M422 S<index> X<pos> Y<pos>'.
  871. */
  872. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  873. /**
  874. * Orientation for the automatically-calculated probe positions.
  875. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  876. *
  877. * 2 Steppers: (0) (1)
  878. * | | 2 |
  879. * | 1 2 | |
  880. * | | 1 |
  881. *
  882. * 3 Steppers: (0) (1) (2) (3)
  883. * | 3 | 1 | 2 1 | 2 |
  884. * | | 3 | | 3 |
  885. * | 1 2 | 2 | 3 | 1 |
  886. *
  887. * 4 Steppers: (0) (1) (2) (3)
  888. * | 4 3 | 1 4 | 2 1 | 3 2 |
  889. * | | | | |
  890. * | 1 2 | 2 3 | 3 4 | 4 1 |
  891. */
  892. #ifndef Z_STEPPER_ALIGN_XY
  893. //#define Z_STEPPERS_ORIENTATION 0
  894. #endif
  895. /**
  896. * Z Stepper positions for more rapid convergence in bed alignment.
  897. * Requires 3 or 4 Z steppers.
  898. *
  899. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  900. * positions in the bed carriage, with one position per Z stepper in stepper
  901. * driver order.
  902. */
  903. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  904. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  905. // Amplification factor. Used to scale the correction step up or down in case
  906. // the stepper (spindle) position is farther out than the test point.
  907. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  908. #endif
  909. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  910. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  911. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  912. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  913. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  914. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  915. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  916. #define HOME_AFTER_G34
  917. #endif
  918. //
  919. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  920. //
  921. //#define ASSISTED_TRAMMING
  922. #if ENABLED(ASSISTED_TRAMMING)
  923. // Define from 3 to 9 points to probe.
  924. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  925. // Define position names for probe points.
  926. #define TRAMMING_POINT_NAME_1 "Front-Left"
  927. #define TRAMMING_POINT_NAME_2 "Front-Right"
  928. #define TRAMMING_POINT_NAME_3 "Back-Right"
  929. #define TRAMMING_POINT_NAME_4 "Back-Left"
  930. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  931. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  932. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  933. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  934. /**
  935. * Screw thread:
  936. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  937. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  938. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  939. */
  940. #define TRAMMING_SCREW_THREAD 30
  941. #endif
  942. // @section motion control
  943. /**
  944. * Input Shaping -- EXPERIMENTAL
  945. *
  946. * Zero Vibration (ZV) Input Shaping for X and/or Y movements.
  947. *
  948. * This option uses a lot of SRAM for the step buffer. The buffer size is
  949. * calculated automatically from SHAPING_FREQ_[XY], DEFAULT_AXIS_STEPS_PER_UNIT,
  950. * DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. The default calculation can
  951. * be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE.
  952. * The higher the frequency and the lower the feedrate, the smaller the buffer.
  953. * If the buffer is too small at runtime, input shaping will have reduced
  954. * effectiveness during high speed movements.
  955. *
  956. * Tune with M593 D<factor> F<frequency>:
  957. *
  958. * D<factor> Set the zeta/damping factor. If axes (X, Y, etc.) are not specified, set for all axes.
  959. * F<frequency> Set the frequency. If axes (X, Y, etc.) are not specified, set for all axes.
  960. * T[map] Input Shaping type, 0:ZV, 1:EI, 2:2H EI (not implemented yet)
  961. * X<1> Set the given parameters only for the X axis.
  962. * Y<1> Set the given parameters only for the Y axis.
  963. */
  964. //#define INPUT_SHAPING_X
  965. //#define INPUT_SHAPING_Y
  966. #if EITHER(INPUT_SHAPING_X, INPUT_SHAPING_Y)
  967. #if ENABLED(INPUT_SHAPING_X)
  968. #define SHAPING_FREQ_X 40 // (Hz) The default dominant resonant frequency on the X axis.
  969. #define SHAPING_ZETA_X 0.15f // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
  970. #endif
  971. #if ENABLED(INPUT_SHAPING_Y)
  972. #define SHAPING_FREQ_Y 40 // (Hz) The default dominant resonant frequency on the Y axis.
  973. #define SHAPING_ZETA_Y 0.15f // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
  974. #endif
  975. //#define SHAPING_MIN_FREQ 20 // By default the minimum of the shaping frequencies. Override to affect SRAM usage.
  976. //#define SHAPING_MAX_STEPRATE 10000 // By default the maximum total step rate of the shaped axes. Override to affect SRAM usage.
  977. //#define SHAPING_MENU // Add a menu to the LCD to set shaping parameters.
  978. #endif
  979. // @section motion
  980. #define AXIS_RELATIVE_MODES { false, false, false, false }
  981. // Add a Duplicate option for well-separated conjoined nozzles
  982. //#define MULTI_NOZZLE_DUPLICATION
  983. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  984. #define INVERT_X_STEP_PIN false
  985. #define INVERT_Y_STEP_PIN false
  986. #define INVERT_Z_STEP_PIN false
  987. #define INVERT_I_STEP_PIN false
  988. #define INVERT_J_STEP_PIN false
  989. #define INVERT_K_STEP_PIN false
  990. #define INVERT_U_STEP_PIN false
  991. #define INVERT_V_STEP_PIN false
  992. #define INVERT_W_STEP_PIN false
  993. #define INVERT_E_STEP_PIN false
  994. /**
  995. * Idle Stepper Shutdown
  996. * Enable DISABLE_IDLE_* to shut down axis steppers after an idle period.
  997. * The default timeout duration can be overridden with M18 and M84. Set to 0 for No Timeout.
  998. */
  999. #define DEFAULT_STEPPER_TIMEOUT_SEC 120
  1000. #define DISABLE_IDLE_X
  1001. #define DISABLE_IDLE_Y
  1002. #define DISABLE_IDLE_Z // Disable if the nozzle could fall onto your printed part!
  1003. //#define DISABLE_IDLE_I
  1004. //#define DISABLE_IDLE_J
  1005. //#define DISABLE_IDLE_K
  1006. //#define DISABLE_IDLE_U
  1007. //#define DISABLE_IDLE_V
  1008. //#define DISABLE_IDLE_W
  1009. #define DISABLE_IDLE_E // Shut down all idle extruders
  1010. // Default Minimum Feedrates for printing and travel moves
  1011. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum feedrate. Set with M205 S.
  1012. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum travel feedrate. Set with M205 T.
  1013. // Minimum time that a segment needs to take as the buffer gets emptied
  1014. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1015. // Slow down the machine if the lookahead buffer is (by default) half full.
  1016. // Increase the slowdown divisor for larger buffer sizes.
  1017. #define SLOWDOWN
  1018. #if ENABLED(SLOWDOWN)
  1019. #define SLOWDOWN_DIVISOR 2
  1020. #endif
  1021. /**
  1022. * XY Frequency limit
  1023. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1024. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1025. * Use M201 F<freq> G<min%> to change limits at runtime.
  1026. */
  1027. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1028. #ifdef XY_FREQUENCY_LIMIT
  1029. #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 G<min%>.
  1030. #endif
  1031. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1032. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1033. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1034. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1035. //
  1036. // Backlash Compensation
  1037. // Adds extra movement to axes on direction-changes to account for backlash.
  1038. //
  1039. //#define BACKLASH_COMPENSATION
  1040. #if ENABLED(BACKLASH_COMPENSATION)
  1041. // Define values for backlash distance and correction.
  1042. // If BACKLASH_GCODE is enabled these values are the defaults.
  1043. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
  1044. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1045. // Add steps for motor direction changes on CORE kinematics
  1046. //#define CORE_BACKLASH
  1047. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1048. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1049. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1050. // Add runtime configuration and tuning of backlash values (M425)
  1051. //#define BACKLASH_GCODE
  1052. #if ENABLED(BACKLASH_GCODE)
  1053. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1054. #define MEASURE_BACKLASH_WHEN_PROBING
  1055. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1056. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1057. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1058. // increments while checking for the contact to be broken.
  1059. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1060. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1061. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1062. #endif
  1063. #endif
  1064. #endif
  1065. /**
  1066. * Automatic backlash, position, and hotend offset calibration
  1067. *
  1068. * Enable G425 to run automatic calibration using an electrically-
  1069. * conductive cube, bolt, or washer mounted on the bed.
  1070. *
  1071. * G425 uses the probe to touch the top and sides of the calibration object
  1072. * on the bed and measures and/or correct positional offsets, axis backlash
  1073. * and hotend offsets.
  1074. *
  1075. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1076. * ±5mm of true values for G425 to succeed.
  1077. */
  1078. //#define CALIBRATION_GCODE
  1079. #if ENABLED(CALIBRATION_GCODE)
  1080. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1081. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1082. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1083. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1084. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1085. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1086. // The following parameters refer to the conical section of the nozzle tip.
  1087. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1088. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1089. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1090. //#define CALIBRATION_REPORTING
  1091. // The true location and dimension the cube/bolt/washer on the bed.
  1092. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1093. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1094. // Comment out any sides which are unreachable by the probe. For best
  1095. // auto-calibration results, all sides must be reachable.
  1096. #define CALIBRATION_MEASURE_RIGHT
  1097. #define CALIBRATION_MEASURE_FRONT
  1098. #define CALIBRATION_MEASURE_LEFT
  1099. #define CALIBRATION_MEASURE_BACK
  1100. //#define CALIBRATION_MEASURE_IMIN
  1101. //#define CALIBRATION_MEASURE_IMAX
  1102. //#define CALIBRATION_MEASURE_JMIN
  1103. //#define CALIBRATION_MEASURE_JMAX
  1104. //#define CALIBRATION_MEASURE_KMIN
  1105. //#define CALIBRATION_MEASURE_KMAX
  1106. //#define CALIBRATION_MEASURE_UMIN
  1107. //#define CALIBRATION_MEASURE_UMAX
  1108. //#define CALIBRATION_MEASURE_VMIN
  1109. //#define CALIBRATION_MEASURE_VMAX
  1110. //#define CALIBRATION_MEASURE_WMIN
  1111. //#define CALIBRATION_MEASURE_WMAX
  1112. // Probing at the exact top center only works if the center is flat. If
  1113. // probing on a screw head or hollow washer, probe near the edges.
  1114. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1115. // Define the pin to read during calibration
  1116. #ifndef CALIBRATION_PIN
  1117. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1118. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1119. //#define CALIBRATION_PIN_PULLDOWN
  1120. #define CALIBRATION_PIN_PULLUP
  1121. #endif
  1122. #endif
  1123. /**
  1124. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1125. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1126. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1127. * lowest stepping frequencies.
  1128. */
  1129. //#define ADAPTIVE_STEP_SMOOTHING
  1130. /**
  1131. * Custom Microstepping
  1132. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1133. */
  1134. //#define MICROSTEP1 LOW,LOW,LOW
  1135. //#define MICROSTEP2 HIGH,LOW,LOW
  1136. //#define MICROSTEP4 LOW,HIGH,LOW
  1137. //#define MICROSTEP8 HIGH,HIGH,LOW
  1138. //#define MICROSTEP16 LOW,LOW,HIGH
  1139. //#define MICROSTEP32 HIGH,LOW,HIGH
  1140. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1141. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1142. /**
  1143. * @section stepper motor current
  1144. *
  1145. * Some boards have a means of setting the stepper motor current via firmware.
  1146. *
  1147. * The power on motor currents are set by:
  1148. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1149. * known compatible chips: A4982
  1150. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1151. * known compatible chips: AD5206
  1152. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1153. * known compatible chips: MCP4728
  1154. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1155. * known compatible chips: MCP4451, MCP4018
  1156. *
  1157. * Motor currents can also be set by M907 - M910 and by the LCD.
  1158. * M907 - applies to all.
  1159. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1160. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1161. */
  1162. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1163. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1164. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1165. /**
  1166. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1167. */
  1168. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1169. //#define DIGIPOT_MCP4451
  1170. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1171. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1172. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1173. // These correspond to the physical drivers, so be mindful if the order is changed.
  1174. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1175. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1176. /**
  1177. * Common slave addresses:
  1178. *
  1179. * A (A shifted) B (B shifted) IC
  1180. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1181. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1182. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1183. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1184. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1185. */
  1186. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1187. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1188. #endif
  1189. //===========================================================================
  1190. //=============================Additional Features===========================
  1191. //===========================================================================
  1192. // @section lcd
  1193. #if HAS_MANUAL_MOVE_MENU
  1194. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1195. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1196. #if IS_ULTIPANEL
  1197. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1198. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1199. #endif
  1200. #endif
  1201. // Change values more rapidly when the encoder is rotated faster
  1202. #define ENCODER_RATE_MULTIPLIER
  1203. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1204. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1205. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1206. #endif
  1207. // Play a beep when the feedrate is changed from the Status Screen
  1208. #define BEEP_ON_FEEDRATE_CHANGE
  1209. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1210. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1211. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1212. #endif
  1213. //
  1214. // LCD Backlight Timeout
  1215. //
  1216. //#define LCD_BACKLIGHT_TIMEOUT_MINS 1 // (minutes) Timeout before turning off the backlight
  1217. #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1218. //#define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1219. #if ENABLED(PROBE_OFFSET_WIZARD)
  1220. /**
  1221. * Enable to init the Probe Z-Offset when starting the Wizard.
  1222. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1223. * For example, with an offset of -5, consider a starting height of -4.
  1224. */
  1225. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1226. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1227. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1228. #endif
  1229. #endif
  1230. #if HAS_MARLINUI_MENU
  1231. #if HAS_BED_PROBE
  1232. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1233. //#define X_AXIS_TWIST_COMPENSATION
  1234. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1235. /**
  1236. * Enable to init the Probe Z-Offset when starting the Wizard.
  1237. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1238. * For example, with an offset of -5, consider a starting height of -4.
  1239. */
  1240. #define XATC_START_Z 0.0
  1241. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1242. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1243. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1244. #endif
  1245. // Show Deploy / Stow Probe options in the Motion menu.
  1246. #define PROBE_DEPLOY_STOW_MENU
  1247. #endif
  1248. // Include a page of printer information in the LCD Main Menu
  1249. //#define LCD_INFO_MENU
  1250. #if ENABLED(LCD_INFO_MENU)
  1251. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1252. #endif
  1253. // BACK menu items keep the highlight at the top
  1254. //#define TURBO_BACK_MENU_ITEM
  1255. // Insert a menu for preheating at the top level to allow for quick access
  1256. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1257. #endif // HAS_MARLINUI_MENU
  1258. #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
  1259. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1260. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1261. #endif
  1262. #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI)
  1263. // The timeout to return to the status screen from sub-menus
  1264. //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1265. #if ENABLED(SHOW_BOOTSCREEN)
  1266. #define BOOTSCREEN_TIMEOUT 3000 // (ms) Total Duration to display the boot screen(s)
  1267. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1268. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1269. #endif
  1270. #endif
  1271. // Scroll a longer status message into view
  1272. //#define STATUS_MESSAGE_SCROLLING
  1273. // Apply a timeout to low-priority status messages
  1274. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1275. // On the Info Screen, display XY with one decimal place when possible
  1276. //#define LCD_DECIMAL_SMALL_XY
  1277. // Show the E position (filament used) during printing
  1278. //#define LCD_SHOW_E_TOTAL
  1279. /**
  1280. * LED Control Menu
  1281. * Add LED Control to the LCD menu
  1282. */
  1283. //#define LED_CONTROL_MENU
  1284. #if ENABLED(LED_CONTROL_MENU)
  1285. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1286. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1287. #if ENABLED(LED_COLOR_PRESETS)
  1288. #define LED_USER_PRESET_RED 255 // User defined RED value
  1289. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1290. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1291. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1292. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1293. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1294. #endif
  1295. #if ENABLED(NEO2_COLOR_PRESETS)
  1296. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1297. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1298. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1299. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1300. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1301. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1302. #endif
  1303. #endif
  1304. #endif // HAS_DISPLAY || DWIN_LCD_PROUI
  1305. // Add 'M73' to set print job progress, overrides Marlin's built-in estimate
  1306. //#define SET_PROGRESS_MANUALLY
  1307. #if ENABLED(SET_PROGRESS_MANUALLY)
  1308. #define SET_PROGRESS_PERCENT // Add 'P' parameter to set percentage done
  1309. #define SET_REMAINING_TIME // Add 'R' parameter to set remaining time
  1310. //#define SET_INTERACTION_TIME // Add 'C' parameter to set time until next filament change or other user interaction
  1311. //#define M73_REPORT // Report M73 values to host
  1312. #if BOTH(M73_REPORT, SDSUPPORT)
  1313. #define M73_REPORT_SD_ONLY // Report only when printing from SD
  1314. #endif
  1315. #endif
  1316. // LCD Print Progress options. Multiple times may be displayed in turn.
  1317. #if HAS_DISPLAY && EITHER(SDSUPPORT, SET_PROGRESS_MANUALLY)
  1318. #define SHOW_PROGRESS_PERCENT // Show print progress percentage (doesn't affect progress bar)
  1319. #define SHOW_ELAPSED_TIME // Display elapsed printing time (prefix 'E')
  1320. //#define SHOW_REMAINING_TIME // Display estimated time to completion (prefix 'R')
  1321. #if ENABLED(SET_INTERACTION_TIME)
  1322. #define SHOW_INTERACTION_TIME // Display time until next user interaction ('C' = filament change)
  1323. #endif
  1324. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show/report progress with decimal digits, not all UIs support this
  1325. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1326. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1327. #if ENABLED(LCD_PROGRESS_BAR)
  1328. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1329. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1330. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1331. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1332. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1333. #endif
  1334. #endif
  1335. #endif
  1336. #if ENABLED(SDSUPPORT)
  1337. /**
  1338. * SD Card SPI Speed
  1339. * May be required to resolve "volume init" errors.
  1340. *
  1341. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1342. * otherwise full speed will be applied.
  1343. *
  1344. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1345. */
  1346. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1347. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1348. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1349. //#define SD_DETECT_STATE HIGH
  1350. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1351. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1352. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1353. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1354. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1355. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1356. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1357. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1358. #define SDCARD_RATHERRECENTFIRST
  1359. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1360. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1361. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1362. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1363. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1364. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1365. #if ENABLED(PRINTER_EVENT_LEDS)
  1366. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1367. #endif
  1368. /**
  1369. * Continue after Power-Loss (Creality3D)
  1370. *
  1371. * Store the current state to the SD Card at the start of each layer
  1372. * during SD printing. If the recovery file is found at boot time, present
  1373. * an option on the LCD screen to continue the print from the last-known
  1374. * point in the file.
  1375. */
  1376. //#define POWER_LOSS_RECOVERY
  1377. #if ENABLED(POWER_LOSS_RECOVERY)
  1378. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1379. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1380. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1381. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1382. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1383. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1384. //#define POWER_LOSS_PULLDOWN
  1385. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1386. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1387. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1388. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1389. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1390. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1391. //#define POWER_LOSS_RECOVER_ZHOME
  1392. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1393. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1394. #endif
  1395. #endif
  1396. /**
  1397. * Sort SD file listings in alphabetical order.
  1398. *
  1399. * With this option enabled, items on SD cards will be sorted
  1400. * by name for easier navigation.
  1401. *
  1402. * By default...
  1403. *
  1404. * - Use the slowest -but safest- method for sorting.
  1405. * - Folders are sorted to the top.
  1406. * - The sort key is statically allocated.
  1407. * - No added G-code (M34) support.
  1408. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1409. *
  1410. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1411. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1412. * limit is exceeded.
  1413. *
  1414. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1415. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1416. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1417. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1418. */
  1419. //#define SDCARD_SORT_ALPHA
  1420. // SD Card Sorting options
  1421. #if ENABLED(SDCARD_SORT_ALPHA)
  1422. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1423. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1424. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1425. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1426. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1427. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1428. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1429. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1430. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1431. #endif
  1432. // Allow international symbols in long filenames. To display correctly, the
  1433. // LCD's font must contain the characters. Check your selected LCD language.
  1434. //#define UTF_FILENAME_SUPPORT
  1435. //#define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1436. //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1437. //#define M20_TIMESTAMP_SUPPORT // Include timestamps by adding the 'T' flag to M20 commands
  1438. //#define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1439. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1440. /**
  1441. * Abort SD printing when any endstop is triggered.
  1442. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1443. * Endstops must be activated for this option to work.
  1444. */
  1445. //#define SD_ABORT_ON_ENDSTOP_HIT
  1446. #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT)
  1447. //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27")
  1448. #endif
  1449. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1450. //#define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1451. /**
  1452. * Support for USB thumb drives using an Arduino USB Host Shield or
  1453. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1454. * to Marlin as an SD card.
  1455. *
  1456. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1457. * the following pin mapping:
  1458. *
  1459. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1460. * INT --> SD_DETECT_PIN [1]
  1461. * SS --> SDSS
  1462. *
  1463. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1464. */
  1465. //#define USB_FLASH_DRIVE_SUPPORT
  1466. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1467. /**
  1468. * USB Host Shield Library
  1469. *
  1470. * - UHS2 uses no interrupts and has been production-tested
  1471. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1472. *
  1473. * - UHS3 is newer code with better USB compatibility. But it
  1474. * is less tested and is known to interfere with Servos.
  1475. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1476. */
  1477. //#define USE_UHS2_USB
  1478. //#define USE_UHS3_USB
  1479. #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform
  1480. /**
  1481. * Native USB Host supported by some boards (USB OTG)
  1482. */
  1483. //#define USE_OTG_USB_HOST
  1484. #if DISABLED(USE_OTG_USB_HOST)
  1485. #define USB_CS_PIN SDSS
  1486. #define USB_INTR_PIN SD_DETECT_PIN
  1487. #endif
  1488. #endif
  1489. /**
  1490. * When using a bootloader that supports SD-Firmware-Flashing,
  1491. * add a menu item to activate SD-FW-Update on the next reboot.
  1492. *
  1493. * Requires ATMEGA2560 (Arduino Mega)
  1494. *
  1495. * Tested with this bootloader:
  1496. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1497. */
  1498. //#define SD_FIRMWARE_UPDATE
  1499. #if ENABLED(SD_FIRMWARE_UPDATE)
  1500. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1501. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1502. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1503. #endif
  1504. /**
  1505. * Enable this option if you have more than ~3K of unused flash space.
  1506. * Marlin will embed all settings in the firmware binary as compressed data.
  1507. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1508. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1509. */
  1510. //#define CONFIGURATION_EMBEDDING
  1511. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1512. //#define BINARY_FILE_TRANSFER
  1513. #if ENABLED(BINARY_FILE_TRANSFER)
  1514. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1515. //#define CUSTOM_FIRMWARE_UPLOAD
  1516. #endif
  1517. /**
  1518. * Set this option to one of the following (or the board's defaults apply):
  1519. *
  1520. * LCD - Use the SD drive in the external LCD controller.
  1521. * ONBOARD - Use the SD drive on the control board.
  1522. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1523. *
  1524. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1525. */
  1526. //#define SDCARD_CONNECTION LCD
  1527. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1528. //#define NO_SD_DETECT
  1529. /**
  1530. * Multiple volume support - EXPERIMENTAL.
  1531. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1532. */
  1533. //#define MULTI_VOLUME
  1534. #if ENABLED(MULTI_VOLUME)
  1535. #define VOLUME_SD_ONBOARD
  1536. #define VOLUME_USB_FLASH_DRIVE
  1537. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1538. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1539. #endif
  1540. #endif // SDSUPPORT
  1541. /**
  1542. * By default an onboard SD card reader may be shared as a USB mass-
  1543. * storage device. This option hides the SD card from the host PC.
  1544. */
  1545. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1546. /**
  1547. * Additional options for Graphical Displays
  1548. *
  1549. * Use the optimizations here to improve printing performance,
  1550. * which can be adversely affected by graphical display drawing,
  1551. * especially when doing several short moves, and when printing
  1552. * on DELTA and SCARA machines.
  1553. *
  1554. * Some of these options may result in the display lagging behind
  1555. * controller events, as there is a trade-off between reliable
  1556. * printing performance versus fast display updates.
  1557. */
  1558. #if HAS_MARLINUI_U8GLIB
  1559. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1560. //#define XYZ_NO_FRAME
  1561. #define XYZ_HOLLOW_FRAME
  1562. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1563. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1564. //#define USE_BIG_EDIT_FONT
  1565. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1566. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1567. //#define USE_SMALL_INFOFONT
  1568. /**
  1569. * Graphical Display Sleep
  1570. *
  1571. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1572. * SSD1309, and some other DOGM displays.
  1573. * Enable this option to save energy and prevent OLED pixel burn-in.
  1574. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1575. * from 0 (disabled) to 99 minutes.
  1576. */
  1577. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen. Set with M255 S.
  1578. /**
  1579. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1580. * the ST7920 character-generator for very fast screen updates.
  1581. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1582. *
  1583. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1584. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1585. * length of time to display the status message before clearing.
  1586. *
  1587. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1588. * This will prevent position updates from being displayed.
  1589. */
  1590. #if IS_U8GLIB_ST7920
  1591. // Enable this option and reduce the value to optimize screen updates.
  1592. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1593. //#define DOGM_SPI_DELAY_US 5
  1594. //#define LIGHTWEIGHT_UI
  1595. #if ENABLED(LIGHTWEIGHT_UI)
  1596. #define STATUS_EXPIRE_SECONDS 20
  1597. #endif
  1598. #endif
  1599. /**
  1600. * Status (Info) Screen customization
  1601. * These options may affect code size and screen render time.
  1602. * Custom status screens can forcibly override these settings.
  1603. */
  1604. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1605. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1606. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1607. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1608. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1609. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1610. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1611. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1612. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1613. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1614. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1615. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1616. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1617. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1618. // Frivolous Game Options
  1619. //#define MARLIN_BRICKOUT
  1620. //#define MARLIN_INVADERS
  1621. //#define MARLIN_SNAKE
  1622. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1623. #endif // HAS_MARLINUI_U8GLIB
  1624. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1625. #define MENU_HOLLOW_FRAME // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1626. //#define OVERLAY_GFX_REVERSE // Swap the CW/CCW indicators in the graphics overlay
  1627. #endif
  1628. //
  1629. // Additional options for DGUS / DWIN displays
  1630. //
  1631. #if HAS_DGUS_LCD
  1632. #define LCD_BAUDRATE 115200
  1633. #define DGUS_RX_BUFFER_SIZE 128
  1634. #define DGUS_TX_BUFFER_SIZE 48
  1635. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1636. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1637. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1638. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1639. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1640. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1641. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1642. #else
  1643. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1644. #endif
  1645. #define DGUS_FILAMENT_LOADUNLOAD
  1646. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1647. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1648. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1649. #endif
  1650. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1651. #if ENABLED(DGUS_UI_WAITING)
  1652. #define DGUS_UI_WAITING_STATUS 10
  1653. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1654. #endif
  1655. #endif
  1656. #endif // HAS_DGUS_LCD
  1657. //
  1658. // Additional options for AnyCubic Chiron TFT displays
  1659. //
  1660. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1661. // By default the type of panel is automatically detected.
  1662. // Enable one of these options if you know the panel type.
  1663. //#define CHIRON_TFT_STANDARD
  1664. //#define CHIRON_TFT_NEW
  1665. // Enable the longer Anycubic powerup startup tune
  1666. //#define AC_DEFAULT_STARTUP_TUNE
  1667. /**
  1668. * Display Folders
  1669. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1670. * Enable this option to display a hierarchical file browser.
  1671. *
  1672. * NOTES:
  1673. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1674. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1675. * This hack is currently required to force the panel to show folders.
  1676. */
  1677. #define AC_SD_FOLDER_VIEW
  1678. #endif
  1679. //
  1680. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1681. //
  1682. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1683. //#define LCD_LANGUAGE_2 fr
  1684. //#define LCD_LANGUAGE_3 de
  1685. //#define LCD_LANGUAGE_4 es
  1686. //#define LCD_LANGUAGE_5 it
  1687. #ifdef LCD_LANGUAGE_2
  1688. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1689. #endif
  1690. #endif
  1691. //
  1692. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1693. //
  1694. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1695. // Display board used
  1696. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1697. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1698. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1699. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1700. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1701. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1702. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1703. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1704. // Correct the resolution if not using the stock TFT panel.
  1705. //#define TOUCH_UI_320x240
  1706. //#define TOUCH_UI_480x272
  1707. //#define TOUCH_UI_800x480
  1708. // Mappings for boards with a standard RepRapDiscount Display connector
  1709. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1710. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1711. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1712. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1713. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1714. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1715. #if ENABLED(OTHER_PIN_LAYOUT)
  1716. // Pins for CS and MOD_RESET (PD) must be chosen
  1717. #define CLCD_MOD_RESET 9
  1718. #define CLCD_SPI_CS 10
  1719. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1720. //#define CLCD_USE_SOFT_SPI
  1721. #if ENABLED(CLCD_USE_SOFT_SPI)
  1722. #define CLCD_SOFT_SPI_MOSI 11
  1723. #define CLCD_SOFT_SPI_MISO 12
  1724. #define CLCD_SOFT_SPI_SCLK 13
  1725. #endif
  1726. #endif
  1727. // Display Orientation. An inverted (i.e. upside-down) display
  1728. // is supported on the FT800. The FT810 and beyond also support
  1729. // portrait and mirrored orientations.
  1730. //#define TOUCH_UI_INVERTED
  1731. //#define TOUCH_UI_PORTRAIT
  1732. //#define TOUCH_UI_MIRRORED
  1733. // UTF8 processing and rendering.
  1734. // Unsupported characters are shown as '?'.
  1735. //#define TOUCH_UI_USE_UTF8
  1736. #if ENABLED(TOUCH_UI_USE_UTF8)
  1737. // Western accents support. These accented characters use
  1738. // combined bitmaps and require relatively little storage.
  1739. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1740. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1741. // Additional character groups. These characters require
  1742. // full bitmaps and take up considerable storage:
  1743. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1744. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1745. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1746. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1747. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1748. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1749. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1750. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1751. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1752. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1753. #endif
  1754. // Cyrillic character set, costs about 27KiB of flash
  1755. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1756. #endif
  1757. // Use a smaller font when labels don't fit buttons
  1758. #define TOUCH_UI_FIT_TEXT
  1759. // Use a numeric passcode for "Screen lock" keypad.
  1760. // (recommended for smaller displays)
  1761. //#define TOUCH_UI_PASSCODE
  1762. // Output extra debug info for Touch UI events
  1763. //#define TOUCH_UI_DEBUG
  1764. // Developer menu (accessed by touching "About Printer" copyright text)
  1765. //#define TOUCH_UI_DEVELOPER_MENU
  1766. #endif
  1767. //
  1768. // Classic UI Options
  1769. //
  1770. #if TFT_SCALED_DOGLCD
  1771. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1772. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1773. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1774. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1775. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1776. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1777. #endif
  1778. //
  1779. // ADC Button Debounce
  1780. //
  1781. #if HAS_ADC_BUTTONS
  1782. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1783. #endif
  1784. // @section safety
  1785. /**
  1786. * The watchdog hardware timer will do a reset and disable all outputs
  1787. * if the firmware gets too overloaded to read the temperature sensors.
  1788. *
  1789. * If you find that watchdog reboot causes your AVR board to hang forever,
  1790. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1791. * NOTE: This method is less reliable as it can only catch hangups while
  1792. * interrupts are enabled.
  1793. */
  1794. #define USE_WATCHDOG
  1795. #if ENABLED(USE_WATCHDOG)
  1796. //#define WATCHDOG_RESET_MANUAL
  1797. #endif
  1798. // @section lcd
  1799. /**
  1800. * Babystepping enables movement of the axes by tiny increments without changing
  1801. * the current position values. This feature is used primarily to adjust the Z
  1802. * axis in the first layer of a print in real-time.
  1803. *
  1804. * Warning: Does not respect endstops!
  1805. */
  1806. //#define BABYSTEPPING
  1807. #if ENABLED(BABYSTEPPING)
  1808. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1809. //#define BABYSTEP_WITHOUT_HOMING
  1810. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement)
  1811. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1812. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1813. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1814. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  1815. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1816. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1817. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1818. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1819. // Note: Extra time may be added to mitigate controller latency.
  1820. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on double-click when printer is idle.
  1821. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1822. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1823. #endif
  1824. #endif
  1825. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1826. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1827. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1828. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1829. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1830. #endif
  1831. #endif
  1832. // @section extruder
  1833. /**
  1834. * Linear Pressure Control v1.5
  1835. *
  1836. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1837. * K=0 means advance disabled.
  1838. *
  1839. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1840. *
  1841. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1842. * Larger K values will be needed for flexible filament and greater distances.
  1843. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1844. * print acceleration will be reduced during the affected moves to keep within the limit.
  1845. *
  1846. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1847. */
  1848. //#define LIN_ADVANCE
  1849. #if ENABLED(LIN_ADVANCE)
  1850. #if ENABLED(DISTINCT_E_FACTORS)
  1851. #define ADVANCE_K { 0.22 } // (mm) Compression length per 1mm/s extruder speed, per extruder
  1852. #else
  1853. #define ADVANCE_K 0.22 // (mm) Compression length applying to all extruders
  1854. #endif
  1855. //#define ADVANCE_K_EXTRA // Add a second linear advance constant, configurable with M900 L.
  1856. //#define LA_DEBUG // Print debug information to serial during operation. Disable for production use.
  1857. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  1858. //#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
  1859. #endif
  1860. // @section leveling
  1861. /**
  1862. * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing.
  1863. * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed.
  1864. * Choose values the orient the bed horizontally and the Z-probe vertically.
  1865. */
  1866. //#define SAFE_BED_LEVELING_START_X 0.0
  1867. //#define SAFE_BED_LEVELING_START_Y 0.0
  1868. //#define SAFE_BED_LEVELING_START_Z 0.0
  1869. //#define SAFE_BED_LEVELING_START_I 0.0
  1870. //#define SAFE_BED_LEVELING_START_J 0.0
  1871. //#define SAFE_BED_LEVELING_START_K 0.0
  1872. //#define SAFE_BED_LEVELING_START_U 0.0
  1873. //#define SAFE_BED_LEVELING_START_V 0.0
  1874. //#define SAFE_BED_LEVELING_START_W 0.0
  1875. /**
  1876. * Points to probe for all 3-point Leveling procedures.
  1877. * Override if the automatically selected points are inadequate.
  1878. */
  1879. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1880. //#define PROBE_PT_1_X 15
  1881. //#define PROBE_PT_1_Y 180
  1882. //#define PROBE_PT_2_X 15
  1883. //#define PROBE_PT_2_Y 20
  1884. //#define PROBE_PT_3_X 170
  1885. //#define PROBE_PT_3_Y 20
  1886. #endif
  1887. /**
  1888. * Probing Margins
  1889. *
  1890. * Override PROBING_MARGIN for each side of the build plate
  1891. * Useful to get probe points to exact positions on targets or
  1892. * to allow leveling to avoid plate clamps on only specific
  1893. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1894. * allowed, to permit probing outside the bed.
  1895. *
  1896. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1897. * LEFT and FRONT values in most cases will map directly over
  1898. * RIGHT and REAR would be the inverse such as
  1899. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1900. *
  1901. * This will allow all positions to match at compilation, however
  1902. * should the probe position be modified with M851XY then the
  1903. * probe points will follow. This prevents any change from causing
  1904. * the probe to be unable to reach any points.
  1905. */
  1906. #if PROBE_SELECTED && !IS_KINEMATIC
  1907. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1908. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1909. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1910. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1911. #endif
  1912. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1913. // Override the mesh area if the automatic (max) area is too large
  1914. //#define MESH_MIN_X MESH_INSET
  1915. //#define MESH_MIN_Y MESH_INSET
  1916. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1917. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1918. #endif
  1919. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1920. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  1921. #endif
  1922. /**
  1923. * Repeatedly attempt G29 leveling until it succeeds.
  1924. * Stop after G29_MAX_RETRIES attempts.
  1925. */
  1926. //#define G29_RETRY_AND_RECOVER
  1927. #if ENABLED(G29_RETRY_AND_RECOVER)
  1928. #define G29_MAX_RETRIES 3
  1929. #define G29_HALT_ON_FAILURE
  1930. /**
  1931. * Specify the GCODE commands that will be executed when leveling succeeds,
  1932. * between attempts, and after the maximum number of retries have been tried.
  1933. */
  1934. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1935. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1936. #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1"
  1937. #endif
  1938. // @section probes
  1939. /**
  1940. * Thermal Probe Compensation
  1941. *
  1942. * Adjust probe measurements to compensate for distortion associated with the temperature
  1943. * of the probe, bed, and/or hotend.
  1944. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  1945. * (Extruder temperature/offset values must be calibrated manually.)
  1946. * Use M871 to set temperature/offset values manually.
  1947. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  1948. */
  1949. //#define PTC_PROBE // Compensate based on probe temperature
  1950. //#define PTC_BED // Compensate based on bed temperature
  1951. //#define PTC_HOTEND // Compensate based on hotend temperature
  1952. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  1953. /**
  1954. * If the probe is outside the defined range, use linear extrapolation with the closest
  1955. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  1956. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  1957. */
  1958. //#define PTC_LINEAR_EXTRAPOLATION 4
  1959. #if ENABLED(PTC_PROBE)
  1960. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  1961. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  1962. #define PTC_PROBE_START 30 // (°C)
  1963. #define PTC_PROBE_RES 5 // (°C)
  1964. #define PTC_PROBE_COUNT 10
  1965. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  1966. #endif
  1967. #if ENABLED(PTC_BED)
  1968. // Bed temperature calibration builds a similar table.
  1969. #define PTC_BED_START 60 // (°C)
  1970. #define PTC_BED_RES 5 // (°C)
  1971. #define PTC_BED_COUNT 10
  1972. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  1973. #endif
  1974. #if ENABLED(PTC_HOTEND)
  1975. // Note: There is no automatic calibration for the hotend. Use M871.
  1976. #define PTC_HOTEND_START 180 // (°C)
  1977. #define PTC_HOTEND_RES 5 // (°C)
  1978. #define PTC_HOTEND_COUNT 20
  1979. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  1980. #endif
  1981. // G76 options
  1982. #if BOTH(PTC_PROBE, PTC_BED)
  1983. // Park position to wait for probe cooldown
  1984. #define PTC_PARK_POS { 0, 0, 100 }
  1985. // Probe position to probe and wait for probe to reach target temperature
  1986. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  1987. #define PTC_PROBE_POS { 90, 100 }
  1988. // The temperature the probe should be at while taking measurements during
  1989. // bed temperature calibration.
  1990. #define PTC_PROBE_TEMP 30 // (°C)
  1991. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  1992. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  1993. #define PTC_PROBE_HEATING_OFFSET 0.5 // (mm)
  1994. #endif
  1995. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  1996. // @section extras
  1997. //
  1998. // G60/G61 Position Save and Return
  1999. //
  2000. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2001. //
  2002. // G2/G3 Arc Support
  2003. //
  2004. #define ARC_SUPPORT // Requires ~3226 bytes
  2005. #if ENABLED(ARC_SUPPORT)
  2006. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2007. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2008. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2009. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2010. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2011. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2012. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2013. #endif
  2014. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2015. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2016. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2017. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2018. #endif
  2019. /**
  2020. * Direct Stepping
  2021. *
  2022. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2023. * reduces motion calculations, increases top printing speeds, and results in
  2024. * less step aliasing by calculating all motions in advance.
  2025. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2026. */
  2027. //#define DIRECT_STEPPING
  2028. /**
  2029. * G38 Probe Target
  2030. *
  2031. * This option adds G38.2 and G38.3 (probe towards target)
  2032. * and optionally G38.4 and G38.5 (probe away from target).
  2033. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2034. */
  2035. //#define G38_PROBE_TARGET
  2036. #if ENABLED(G38_PROBE_TARGET)
  2037. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2038. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2039. #endif
  2040. // @section motion
  2041. // Moves (or segments) with fewer steps than this will be joined with the next move
  2042. #define MIN_STEPS_PER_SEGMENT 6
  2043. /**
  2044. * Minimum delay before and after setting the stepper DIR (in ns)
  2045. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2046. * 20 : Minimum for TMC2xxx drivers
  2047. * 200 : Minimum for A4988 drivers
  2048. * 400 : Minimum for A5984 drivers
  2049. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2050. * 650 : Minimum for DRV8825 drivers
  2051. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2052. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2053. *
  2054. * Override the default value based on the driver type set in Configuration.h.
  2055. */
  2056. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2057. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2058. /**
  2059. * Minimum stepper driver pulse width (in µs)
  2060. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2061. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2062. * 1 : Minimum for A4988 and A5984 stepper drivers
  2063. * 2 : Minimum for DRV8825 stepper drivers
  2064. * 3 : Minimum for TB6600 stepper drivers
  2065. * 30 : Minimum for TB6560 stepper drivers
  2066. *
  2067. * Override the default value based on the driver type set in Configuration.h.
  2068. */
  2069. //#define MINIMUM_STEPPER_PULSE 2
  2070. /**
  2071. * Maximum stepping rate (in Hz) the stepper driver allows
  2072. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2073. * 5000000 : Maximum for TMC2xxx stepper drivers
  2074. * 1000000 : Maximum for LV8729 stepper driver
  2075. * 500000 : Maximum for A4988 stepper driver
  2076. * 250000 : Maximum for DRV8825 stepper driver
  2077. * 150000 : Maximum for TB6600 stepper driver
  2078. * 15000 : Maximum for TB6560 stepper driver
  2079. *
  2080. * Override the default value based on the driver type set in Configuration.h.
  2081. */
  2082. //#define MAXIMUM_STEPPER_RATE 250000
  2083. // @section temperature
  2084. // Control heater 0 and heater 1 in parallel.
  2085. //#define HEATERS_PARALLEL
  2086. //===========================================================================
  2087. //================================= Buffers =================================
  2088. //===========================================================================
  2089. // @section gcode
  2090. // The number of linear moves that can be in the planner at once.
  2091. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2092. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2093. #define BLOCK_BUFFER_SIZE 8
  2094. #elif ENABLED(SDSUPPORT)
  2095. #define BLOCK_BUFFER_SIZE 16
  2096. #else
  2097. #define BLOCK_BUFFER_SIZE 16
  2098. #endif
  2099. // @section serial
  2100. // The ASCII buffer for serial input
  2101. #define MAX_CMD_SIZE 96
  2102. #define BUFSIZE 4
  2103. // Transmission to Host Buffer Size
  2104. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2105. // To buffer a simple "ok" you need 4 bytes.
  2106. // For ADVANCED_OK (M105) you need 32 bytes.
  2107. // For debug-echo: 128 bytes for the optimal speed.
  2108. // Other output doesn't need to be that speedy.
  2109. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2110. #define TX_BUFFER_SIZE 0
  2111. // Host Receive Buffer Size
  2112. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2113. // To use flow control, set this buffer size to at least 1024 bytes.
  2114. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2115. //#define RX_BUFFER_SIZE 1024
  2116. #if RX_BUFFER_SIZE >= 1024
  2117. // Enable to have the controller send XON/XOFF control characters to
  2118. // the host to signal the RX buffer is becoming full.
  2119. //#define SERIAL_XON_XOFF
  2120. #endif
  2121. #if ENABLED(SDSUPPORT)
  2122. // Enable this option to collect and display the maximum
  2123. // RX queue usage after transferring a file to SD.
  2124. //#define SERIAL_STATS_MAX_RX_QUEUED
  2125. // Enable this option to collect and display the number
  2126. // of dropped bytes after a file transfer to SD.
  2127. //#define SERIAL_STATS_DROPPED_RX
  2128. #endif
  2129. // Monitor RX buffer usage
  2130. // Dump an error to the serial port if the serial receive buffer overflows.
  2131. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2132. // Not supported on all platforms.
  2133. //#define RX_BUFFER_MONITOR
  2134. /**
  2135. * Emergency Command Parser
  2136. *
  2137. * Add a low-level parser to intercept certain commands as they
  2138. * enter the serial receive buffer, so they cannot be blocked.
  2139. * Currently handles M108, M112, M410, M876
  2140. * NOTE: Not yet implemented for all platforms.
  2141. */
  2142. //#define EMERGENCY_PARSER
  2143. /**
  2144. * Realtime Reporting (requires EMERGENCY_PARSER)
  2145. *
  2146. * - Report position and state of the machine (like Grbl).
  2147. * - Auto-report position during long moves.
  2148. * - Useful for CNC/LASER.
  2149. *
  2150. * Adds support for commands:
  2151. * S000 : Report State and Position while moving.
  2152. * P000 : Instant Pause / Hold while moving.
  2153. * R000 : Resume from Pause / Hold.
  2154. *
  2155. * - During Hold all Emergency Parser commands are available, as usual.
  2156. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2157. */
  2158. //#define REALTIME_REPORTING_COMMANDS
  2159. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2160. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2161. #endif
  2162. /**
  2163. * Bad Serial-connections can miss a received command by sending an 'ok'
  2164. * Therefore some clients abort after 30 seconds in a timeout.
  2165. * Some other clients start sending commands while receiving a 'wait'.
  2166. * This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2167. */
  2168. //#define NO_TIMEOUTS 1000 // (ms)
  2169. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2170. //#define ADVANCED_OK
  2171. // Printrun may have trouble receiving long strings all at once.
  2172. // This option inserts short delays between lines of serial output.
  2173. #define SERIAL_OVERRUN_PROTECTION
  2174. // For serial echo, the number of digits after the decimal point
  2175. //#define SERIAL_FLOAT_PRECISION 4
  2176. /**
  2177. * Set the number of proportional font spaces required to fill up a typical character space.
  2178. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2179. *
  2180. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2181. * Otherwise, adjust according to your client and font.
  2182. */
  2183. #define PROPORTIONAL_FONT_RATIO 1.0
  2184. // @section extras
  2185. /**
  2186. * Extra Fan Speed
  2187. * Adds a secondary fan speed for each print-cooling fan.
  2188. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2189. * 'M106 P<fan> T2' : Use the set secondary speed
  2190. * 'M106 P<fan> T1' : Restore the previous fan speed
  2191. */
  2192. //#define EXTRA_FAN_SPEED
  2193. // @section gcode
  2194. /**
  2195. * Firmware-based and LCD-controlled retract
  2196. *
  2197. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2198. * Use M207 and M208 to define parameters for retract / recover.
  2199. *
  2200. * Use M209 to enable or disable auto-retract.
  2201. * With auto-retract enabled, all G1 E moves within the set range
  2202. * will be converted to firmware-based retract/recover moves.
  2203. *
  2204. * Be sure to turn off auto-retract during filament change.
  2205. *
  2206. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2207. */
  2208. //#define FWRETRACT
  2209. #if ENABLED(FWRETRACT)
  2210. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2211. #if ENABLED(FWRETRACT_AUTORETRACT)
  2212. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2213. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2214. #endif
  2215. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2216. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2217. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2218. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2219. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2220. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2221. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2222. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2223. #if ENABLED(MIXING_EXTRUDER)
  2224. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2225. #endif
  2226. #endif
  2227. // @section tool change
  2228. /**
  2229. * Universal tool change settings.
  2230. * Applies to all types of extruders except where explicitly noted.
  2231. */
  2232. #if HAS_MULTI_EXTRUDER
  2233. // Z raise distance for tool-change, as needed for some extruders
  2234. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2235. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2236. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2237. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2238. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2239. #endif
  2240. /**
  2241. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2242. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2243. */
  2244. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2245. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2246. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2247. /**
  2248. * Tool Sensors detect when tools have been picked up or dropped.
  2249. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2250. */
  2251. //#define TOOL_SENSOR
  2252. /**
  2253. * Retract and prime filament on tool-change to reduce
  2254. * ooze and stringing and to get cleaner transitions.
  2255. */
  2256. //#define TOOLCHANGE_FILAMENT_SWAP
  2257. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2258. // Load / Unload
  2259. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2260. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2261. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2262. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2263. // Longer prime to clean out a SINGLENOZZLE
  2264. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2265. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2266. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Cutting retraction out of park, for less stringing, better wipe, etc. Adjust with LCD or M217 G.
  2267. // Cool after prime to reduce stringing
  2268. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2269. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2270. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2271. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2272. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2273. /**
  2274. * Prime T0 the first time T0 is sent to the printer:
  2275. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2276. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2277. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2278. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2279. */
  2280. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2281. /**
  2282. * Tool Change Migration
  2283. * This feature provides G-code and LCD options to switch tools mid-print.
  2284. * All applicable tool properties are migrated so the print can continue.
  2285. * Tools must be closely matching and other restrictions may apply.
  2286. * Useful to:
  2287. * - Change filament color without interruption
  2288. * - Switch spools automatically on filament runout
  2289. * - Switch to a different nozzle on an extruder jam
  2290. */
  2291. #define TOOLCHANGE_MIGRATION_FEATURE
  2292. #endif
  2293. /**
  2294. * Position to park head during tool change.
  2295. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2296. */
  2297. //#define TOOLCHANGE_PARK
  2298. #if ENABLED(TOOLCHANGE_PARK)
  2299. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2300. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2301. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2302. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2303. #endif
  2304. #endif // HAS_MULTI_EXTRUDER
  2305. // @section advanced pause
  2306. /**
  2307. * Advanced Pause for Filament Change
  2308. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2309. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2310. *
  2311. * Requirements:
  2312. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2313. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2314. *
  2315. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2316. */
  2317. //#define ADVANCED_PAUSE_FEATURE
  2318. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2319. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2320. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2321. // This short retract is done immediately, before parking the nozzle.
  2322. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2323. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2324. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  2325. // For Bowden, the full length of the tube and nozzle.
  2326. // For direct drive, the full length of the nozzle.
  2327. // Set to 0 for manual unloading.
  2328. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2329. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2330. // 0 to disable start loading and skip to fast load only
  2331. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2332. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2333. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  2334. // For Bowden, the full length of the tube and nozzle.
  2335. // For direct drive, the full length of the nozzle.
  2336. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2337. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2338. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2339. // Set to 0 for manual extrusion.
  2340. // Filament can be extruded repeatedly from the Filament Change menu
  2341. // until extrusion is consistent, and to purge old filament.
  2342. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2343. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2344. // Filament Unload does a Retract, Delay, and Purge first:
  2345. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2346. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2347. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2348. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2349. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2350. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2351. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2352. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2353. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2354. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2355. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2356. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2357. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2358. #endif
  2359. // @section tmc_smart
  2360. /**
  2361. * Trinamic Smart Drivers
  2362. *
  2363. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode:
  2364. * - Connect your SPI pins to the Hardware SPI interface on the board.
  2365. * Some boards have simple jumper connections! See your board's documentation.
  2366. * - Define the required Stepper CS pins in your `pins_MYBOARD.h` file.
  2367. * (See the RAMPS pins, for example.)
  2368. * - You can also use Software SPI with GPIO pins instead of Hardware SPI.
  2369. *
  2370. * To use TMC220x stepper drivers with Serial UART:
  2371. * - Connect PDN_UART to the #_SERIAL_TX_PIN through a 1K resistor.
  2372. * For reading capabilities also connect PDN_UART to #_SERIAL_RX_PIN with no resistor.
  2373. * Some boards have simple jumper connections! See your board's documentation.
  2374. * - These drivers can also be used with Hardware Serial.
  2375. *
  2376. * The TMC26XStepper library is required for TMC26X stepper drivers.
  2377. * https://github.com/MarlinFirmware/TMC26XStepper
  2378. *
  2379. * The TMCStepper library is required for other TMC stepper drivers.
  2380. * https://github.com/teemuatlut/TMCStepper
  2381. *
  2382. * @section tmc/config
  2383. */
  2384. #if HAS_TRINAMIC_CONFIG || HAS_TMC26X
  2385. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2386. /**
  2387. * Interpolate microsteps to 256
  2388. * Override for each driver with <driver>_INTERPOLATE settings below
  2389. */
  2390. #define INTERPOLATE true
  2391. #if AXIS_IS_TMC_CONFIG(X)
  2392. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  2393. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2394. #define X_MICROSTEPS 16 // 0..256
  2395. #define X_RSENSE 0.11 // Multiplied x1000 for TMC26X
  2396. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2397. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2398. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2399. #endif
  2400. #if AXIS_IS_TMC_CONFIG(X2)
  2401. #define X2_CURRENT X_CURRENT
  2402. #define X2_CURRENT_HOME X_CURRENT_HOME
  2403. #define X2_MICROSTEPS X_MICROSTEPS
  2404. #define X2_RSENSE X_RSENSE
  2405. #define X2_CHAIN_POS -1
  2406. //#define X2_INTERPOLATE true
  2407. //#define X2_HOLD_MULTIPLIER 0.5
  2408. #endif
  2409. #if AXIS_IS_TMC_CONFIG(Y)
  2410. #define Y_CURRENT 800
  2411. #define Y_CURRENT_HOME Y_CURRENT
  2412. #define Y_MICROSTEPS 16
  2413. #define Y_RSENSE 0.11
  2414. #define Y_CHAIN_POS -1
  2415. //#define Y_INTERPOLATE true
  2416. //#define Y_HOLD_MULTIPLIER 0.5
  2417. #endif
  2418. #if AXIS_IS_TMC_CONFIG(Y2)
  2419. #define Y2_CURRENT Y_CURRENT
  2420. #define Y2_CURRENT_HOME Y_CURRENT_HOME
  2421. #define Y2_MICROSTEPS Y_MICROSTEPS
  2422. #define Y2_RSENSE Y_RSENSE
  2423. #define Y2_CHAIN_POS -1
  2424. //#define Y2_INTERPOLATE true
  2425. //#define Y2_HOLD_MULTIPLIER 0.5
  2426. #endif
  2427. #if AXIS_IS_TMC_CONFIG(Z)
  2428. #define Z_CURRENT 800
  2429. #define Z_CURRENT_HOME Z_CURRENT
  2430. #define Z_MICROSTEPS 16
  2431. #define Z_RSENSE 0.11
  2432. #define Z_CHAIN_POS -1
  2433. //#define Z_INTERPOLATE true
  2434. //#define Z_HOLD_MULTIPLIER 0.5
  2435. #endif
  2436. #if AXIS_IS_TMC_CONFIG(Z2)
  2437. #define Z2_CURRENT Z_CURRENT
  2438. #define Z2_CURRENT_HOME Z_CURRENT_HOME
  2439. #define Z2_MICROSTEPS Z_MICROSTEPS
  2440. #define Z2_RSENSE Z_RSENSE
  2441. #define Z2_CHAIN_POS -1
  2442. //#define Z2_INTERPOLATE true
  2443. //#define Z2_HOLD_MULTIPLIER 0.5
  2444. #endif
  2445. #if AXIS_IS_TMC_CONFIG(Z3)
  2446. #define Z3_CURRENT Z_CURRENT
  2447. #define Z3_CURRENT_HOME Z_CURRENT_HOME
  2448. #define Z3_MICROSTEPS Z_MICROSTEPS
  2449. #define Z3_RSENSE Z_RSENSE
  2450. #define Z3_CHAIN_POS -1
  2451. //#define Z3_INTERPOLATE true
  2452. //#define Z3_HOLD_MULTIPLIER 0.5
  2453. #endif
  2454. #if AXIS_IS_TMC_CONFIG(Z4)
  2455. #define Z4_CURRENT Z_CURRENT
  2456. #define Z4_CURRENT_HOME Z_CURRENT_HOME
  2457. #define Z4_MICROSTEPS Z_MICROSTEPS
  2458. #define Z4_RSENSE Z_RSENSE
  2459. #define Z4_CHAIN_POS -1
  2460. //#define Z4_INTERPOLATE true
  2461. //#define Z4_HOLD_MULTIPLIER 0.5
  2462. #endif
  2463. #if AXIS_IS_TMC_CONFIG(I)
  2464. #define I_CURRENT 800
  2465. #define I_CURRENT_HOME I_CURRENT
  2466. #define I_MICROSTEPS 16
  2467. #define I_RSENSE 0.11
  2468. #define I_CHAIN_POS -1
  2469. //#define I_INTERPOLATE true
  2470. //#define I_HOLD_MULTIPLIER 0.5
  2471. #endif
  2472. #if AXIS_IS_TMC_CONFIG(J)
  2473. #define J_CURRENT 800
  2474. #define J_CURRENT_HOME J_CURRENT
  2475. #define J_MICROSTEPS 16
  2476. #define J_RSENSE 0.11
  2477. #define J_CHAIN_POS -1
  2478. //#define J_INTERPOLATE true
  2479. //#define J_HOLD_MULTIPLIER 0.5
  2480. #endif
  2481. #if AXIS_IS_TMC_CONFIG(K)
  2482. #define K_CURRENT 800
  2483. #define K_CURRENT_HOME K_CURRENT
  2484. #define K_MICROSTEPS 16
  2485. #define K_RSENSE 0.11
  2486. #define K_CHAIN_POS -1
  2487. //#define K_INTERPOLATE true
  2488. //#define K_HOLD_MULTIPLIER 0.5
  2489. #endif
  2490. #if AXIS_IS_TMC_CONFIG(U)
  2491. #define U_CURRENT 800
  2492. #define U_CURRENT_HOME U_CURRENT
  2493. #define U_MICROSTEPS 8
  2494. #define U_RSENSE 0.11
  2495. #define U_CHAIN_POS -1
  2496. //#define U_INTERPOLATE true
  2497. //#define U_HOLD_MULTIPLIER 0.5
  2498. #endif
  2499. #if AXIS_IS_TMC_CONFIG(V)
  2500. #define V_CURRENT 800
  2501. #define V_CURRENT_HOME V_CURRENT
  2502. #define V_MICROSTEPS 8
  2503. #define V_RSENSE 0.11
  2504. #define V_CHAIN_POS -1
  2505. //#define V_INTERPOLATE true
  2506. //#define V_HOLD_MULTIPLIER 0.5
  2507. #endif
  2508. #if AXIS_IS_TMC_CONFIG(W)
  2509. #define W_CURRENT 800
  2510. #define W_CURRENT_HOME W_CURRENT
  2511. #define W_MICROSTEPS 8
  2512. #define W_RSENSE 0.11
  2513. #define W_CHAIN_POS -1
  2514. //#define W_INTERPOLATE true
  2515. //#define W_HOLD_MULTIPLIER 0.5
  2516. #endif
  2517. #if AXIS_IS_TMC_CONFIG(E0)
  2518. #define E0_CURRENT 800
  2519. #define E0_MICROSTEPS 16
  2520. #define E0_RSENSE 0.11
  2521. #define E0_CHAIN_POS -1
  2522. //#define E0_INTERPOLATE true
  2523. //#define E0_HOLD_MULTIPLIER 0.5
  2524. #endif
  2525. #if AXIS_IS_TMC_CONFIG(E1)
  2526. #define E1_CURRENT E0_CURRENT
  2527. #define E1_MICROSTEPS E0_MICROSTEPS
  2528. #define E1_RSENSE E0_RSENSE
  2529. #define E1_CHAIN_POS -1
  2530. //#define E1_INTERPOLATE true
  2531. //#define E1_HOLD_MULTIPLIER 0.5
  2532. #endif
  2533. #if AXIS_IS_TMC_CONFIG(E2)
  2534. #define E2_CURRENT E0_CURRENT
  2535. #define E2_MICROSTEPS E0_MICROSTEPS
  2536. #define E2_RSENSE E0_RSENSE
  2537. #define E2_CHAIN_POS -1
  2538. //#define E2_INTERPOLATE true
  2539. //#define E2_HOLD_MULTIPLIER 0.5
  2540. #endif
  2541. #if AXIS_IS_TMC_CONFIG(E3)
  2542. #define E3_CURRENT E0_CURRENT
  2543. #define E3_MICROSTEPS E0_MICROSTEPS
  2544. #define E3_RSENSE E0_RSENSE
  2545. #define E3_CHAIN_POS -1
  2546. //#define E3_INTERPOLATE true
  2547. //#define E3_HOLD_MULTIPLIER 0.5
  2548. #endif
  2549. #if AXIS_IS_TMC_CONFIG(E4)
  2550. #define E4_CURRENT E0_CURRENT
  2551. #define E4_MICROSTEPS E0_MICROSTEPS
  2552. #define E4_RSENSE E0_RSENSE
  2553. #define E4_CHAIN_POS -1
  2554. //#define E4_INTERPOLATE true
  2555. //#define E4_HOLD_MULTIPLIER 0.5
  2556. #endif
  2557. #if AXIS_IS_TMC_CONFIG(E5)
  2558. #define E5_CURRENT E0_CURRENT
  2559. #define E5_MICROSTEPS E0_MICROSTEPS
  2560. #define E5_RSENSE E0_RSENSE
  2561. #define E5_CHAIN_POS -1
  2562. //#define E5_INTERPOLATE true
  2563. //#define E5_HOLD_MULTIPLIER 0.5
  2564. #endif
  2565. #if AXIS_IS_TMC_CONFIG(E6)
  2566. #define E6_CURRENT E0_CURRENT
  2567. #define E6_MICROSTEPS E0_MICROSTEPS
  2568. #define E6_RSENSE E0_RSENSE
  2569. #define E6_CHAIN_POS -1
  2570. //#define E6_INTERPOLATE true
  2571. //#define E6_HOLD_MULTIPLIER 0.5
  2572. #endif
  2573. #if AXIS_IS_TMC_CONFIG(E7)
  2574. #define E7_CURRENT E0_CURRENT
  2575. #define E7_MICROSTEPS E0_MICROSTEPS
  2576. #define E7_RSENSE E0_RSENSE
  2577. #define E7_CHAIN_POS -1
  2578. //#define E7_INTERPOLATE true
  2579. //#define E7_HOLD_MULTIPLIER 0.5
  2580. #endif
  2581. // @section tmc/spi
  2582. /**
  2583. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2584. * The default pins can be found in your board's pins file.
  2585. */
  2586. //#define X_CS_PIN -1
  2587. //#define Y_CS_PIN -1
  2588. //#define Z_CS_PIN -1
  2589. //#define X2_CS_PIN -1
  2590. //#define Y2_CS_PIN -1
  2591. //#define Z2_CS_PIN -1
  2592. //#define Z3_CS_PIN -1
  2593. //#define Z4_CS_PIN -1
  2594. //#define I_CS_PIN -1
  2595. //#define J_CS_PIN -1
  2596. //#define K_CS_PIN -1
  2597. //#define U_CS_PIN -1
  2598. //#define V_CS_PIN -1
  2599. //#define W_CS_PIN -1
  2600. //#define E0_CS_PIN -1
  2601. //#define E1_CS_PIN -1
  2602. //#define E2_CS_PIN -1
  2603. //#define E3_CS_PIN -1
  2604. //#define E4_CS_PIN -1
  2605. //#define E5_CS_PIN -1
  2606. //#define E6_CS_PIN -1
  2607. //#define E7_CS_PIN -1
  2608. /**
  2609. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2610. * The default SW SPI pins are defined the respective pins files,
  2611. * but you can override or define them here.
  2612. */
  2613. //#define TMC_USE_SW_SPI
  2614. //#define TMC_SPI_MOSI -1
  2615. //#define TMC_SPI_MISO -1
  2616. //#define TMC_SPI_SCK -1
  2617. // @section tmc/serial
  2618. /**
  2619. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2620. * Set the address using jumpers on pins MS1 and MS2.
  2621. * Address | MS1 | MS2
  2622. * 0 | LOW | LOW
  2623. * 1 | HIGH | LOW
  2624. * 2 | LOW | HIGH
  2625. * 3 | HIGH | HIGH
  2626. *
  2627. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2628. * on the same serial port, either here or in your board's pins file.
  2629. */
  2630. //#define X_SLAVE_ADDRESS 0
  2631. //#define Y_SLAVE_ADDRESS 0
  2632. //#define Z_SLAVE_ADDRESS 0
  2633. //#define X2_SLAVE_ADDRESS 0
  2634. //#define Y2_SLAVE_ADDRESS 0
  2635. //#define Z2_SLAVE_ADDRESS 0
  2636. //#define Z3_SLAVE_ADDRESS 0
  2637. //#define Z4_SLAVE_ADDRESS 0
  2638. //#define I_SLAVE_ADDRESS 0
  2639. //#define J_SLAVE_ADDRESS 0
  2640. //#define K_SLAVE_ADDRESS 0
  2641. //#define U_SLAVE_ADDRESS 0
  2642. //#define V_SLAVE_ADDRESS 0
  2643. //#define W_SLAVE_ADDRESS 0
  2644. //#define E0_SLAVE_ADDRESS 0
  2645. //#define E1_SLAVE_ADDRESS 0
  2646. //#define E2_SLAVE_ADDRESS 0
  2647. //#define E3_SLAVE_ADDRESS 0
  2648. //#define E4_SLAVE_ADDRESS 0
  2649. //#define E5_SLAVE_ADDRESS 0
  2650. //#define E6_SLAVE_ADDRESS 0
  2651. //#define E7_SLAVE_ADDRESS 0
  2652. // @section tmc/smart
  2653. /**
  2654. * Software enable
  2655. *
  2656. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2657. * function through a communication line such as SPI or UART.
  2658. */
  2659. //#define SOFTWARE_DRIVER_ENABLE
  2660. // @section tmc/stealthchop
  2661. /**
  2662. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2663. * Use Trinamic's ultra quiet stepping mode.
  2664. * When disabled, Marlin will use spreadCycle stepping mode.
  2665. */
  2666. #if HAS_STEALTHCHOP
  2667. #define STEALTHCHOP_XY
  2668. #define STEALTHCHOP_Z
  2669. #define STEALTHCHOP_I
  2670. #define STEALTHCHOP_J
  2671. #define STEALTHCHOP_K
  2672. #define STEALTHCHOP_U
  2673. #define STEALTHCHOP_V
  2674. #define STEALTHCHOP_W
  2675. #define STEALTHCHOP_E
  2676. #endif
  2677. /**
  2678. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2679. * or with the help of an example included in the library.
  2680. * Provided parameter sets are
  2681. * CHOPPER_DEFAULT_12V
  2682. * CHOPPER_DEFAULT_19V
  2683. * CHOPPER_DEFAULT_24V
  2684. * CHOPPER_DEFAULT_36V
  2685. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2686. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2687. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2688. *
  2689. * Define your own with:
  2690. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2691. */
  2692. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  2693. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  2694. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  2695. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  2696. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  2697. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  2698. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  2699. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  2700. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  2701. //#define CHOPPER_TIMING_I CHOPPER_TIMING // For I Axis
  2702. //#define CHOPPER_TIMING_J CHOPPER_TIMING // For J Axis
  2703. //#define CHOPPER_TIMING_K CHOPPER_TIMING // For K Axis
  2704. //#define CHOPPER_TIMING_U CHOPPER_TIMING // For U Axis
  2705. //#define CHOPPER_TIMING_V CHOPPER_TIMING // For V Axis
  2706. //#define CHOPPER_TIMING_W CHOPPER_TIMING // For W Axis
  2707. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  2708. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  2709. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  2710. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  2711. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  2712. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  2713. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  2714. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  2715. // @section tmc/status
  2716. /**
  2717. * Monitor Trinamic drivers
  2718. * for error conditions like overtemperature and short to ground.
  2719. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2720. * Other detected conditions can be used to stop the current print.
  2721. * Relevant G-codes:
  2722. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2723. * M911 - Report stepper driver overtemperature pre-warn condition.
  2724. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2725. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2726. */
  2727. //#define MONITOR_DRIVER_STATUS
  2728. #if ENABLED(MONITOR_DRIVER_STATUS)
  2729. #define CURRENT_STEP_DOWN 50 // [mA]
  2730. #define REPORT_CURRENT_CHANGE
  2731. #define STOP_ON_ERROR
  2732. #endif
  2733. // @section tmc/hybrid
  2734. /**
  2735. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2736. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2737. * This mode allows for faster movements at the expense of higher noise levels.
  2738. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2739. * M913 X/Y/Z/E to live tune the setting
  2740. */
  2741. //#define HYBRID_THRESHOLD
  2742. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2743. #define X2_HYBRID_THRESHOLD 100
  2744. #define Y_HYBRID_THRESHOLD 100
  2745. #define Y2_HYBRID_THRESHOLD 100
  2746. #define Z_HYBRID_THRESHOLD 3
  2747. #define Z2_HYBRID_THRESHOLD 3
  2748. #define Z3_HYBRID_THRESHOLD 3
  2749. #define Z4_HYBRID_THRESHOLD 3
  2750. #define I_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  2751. #define J_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  2752. #define K_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  2753. #define U_HYBRID_THRESHOLD 3 // [mm/s]
  2754. #define V_HYBRID_THRESHOLD 3
  2755. #define W_HYBRID_THRESHOLD 3
  2756. #define E0_HYBRID_THRESHOLD 30
  2757. #define E1_HYBRID_THRESHOLD 30
  2758. #define E2_HYBRID_THRESHOLD 30
  2759. #define E3_HYBRID_THRESHOLD 30
  2760. #define E4_HYBRID_THRESHOLD 30
  2761. #define E5_HYBRID_THRESHOLD 30
  2762. #define E6_HYBRID_THRESHOLD 30
  2763. #define E7_HYBRID_THRESHOLD 30
  2764. /**
  2765. * Use StallGuard to home / probe X, Y, Z.
  2766. *
  2767. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2768. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2769. * X, Y, and Z homing will always be done in spreadCycle mode.
  2770. *
  2771. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2772. * Use M914 X Y Z to set the stall threshold at runtime:
  2773. *
  2774. * Sensitivity TMC2209 Others
  2775. * HIGHEST 255 -64 (Too sensitive => False positive)
  2776. * LOWEST 0 63 (Too insensitive => No trigger)
  2777. *
  2778. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2779. *
  2780. * SPI_ENDSTOPS *** TMC2130/TMC5160 Only ***
  2781. * Poll the driver through SPI to determine load when homing.
  2782. * Removes the need for a wire from DIAG1 to an endstop pin.
  2783. *
  2784. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2785. * homing and adds a guard period for endstop triggering.
  2786. *
  2787. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2788. * @section tmc/stallguard
  2789. */
  2790. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2791. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2792. // TMC2209: 0...255. TMC2130: -64...63
  2793. #define X_STALL_SENSITIVITY 8
  2794. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2795. #define Y_STALL_SENSITIVITY 8
  2796. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2797. //#define Z_STALL_SENSITIVITY 8
  2798. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2799. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2800. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2801. //#define I_STALL_SENSITIVITY 8
  2802. //#define J_STALL_SENSITIVITY 8
  2803. //#define K_STALL_SENSITIVITY 8
  2804. //#define U_STALL_SENSITIVITY 8
  2805. //#define V_STALL_SENSITIVITY 8
  2806. //#define W_STALL_SENSITIVITY 8
  2807. //#define SPI_ENDSTOPS // TMC2130/TMC5160 only
  2808. //#define IMPROVE_HOMING_RELIABILITY
  2809. #endif
  2810. // @section tmc/config
  2811. /**
  2812. * TMC Homing stepper phase.
  2813. *
  2814. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2815. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2816. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2817. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2818. *
  2819. * Values from 0..1023, -1 to disable homing phase for that axis.
  2820. */
  2821. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2822. /**
  2823. * Step on both rising and falling edge signals (as with a square wave).
  2824. */
  2825. //#define SQUARE_WAVE_STEPPING
  2826. /**
  2827. * Enable M122 debugging command for TMC stepper drivers.
  2828. * M122 S0/1 will enable continuous reporting.
  2829. */
  2830. //#define TMC_DEBUG
  2831. /**
  2832. * You can set your own advanced settings by filling in predefined functions.
  2833. * A list of available functions can be found on the library github page
  2834. * https://github.com/teemuatlut/TMCStepper
  2835. *
  2836. * Example:
  2837. * #define TMC_ADV() { \
  2838. * stepperX.diag0_otpw(1); \
  2839. * stepperY.intpol(0); \
  2840. * }
  2841. */
  2842. #define TMC_ADV() { }
  2843. #endif // HAS_TRINAMIC_CONFIG || HAS_TMC26X
  2844. // @section i2cbus
  2845. //
  2846. // I2C Master ID for LPC176x LCD and Digital Current control
  2847. // Does not apply to other peripherals based on the Wire library.
  2848. //
  2849. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  2850. /**
  2851. * TWI/I2C BUS
  2852. *
  2853. * This feature is EXPERIMENTAL but may be useful for custom I2C peripherals.
  2854. * Enable this to send and receive I2C data from slave devices on the bus.
  2855. *
  2856. * ; Example #1
  2857. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2858. * ; It uses multiple M260 commands with one B<base 10> arg
  2859. * M260 A99 ; Target slave address
  2860. * M260 B77 ; M
  2861. * M260 B97 ; a
  2862. * M260 B114 ; r
  2863. * M260 B108 ; l
  2864. * M260 B105 ; i
  2865. * M260 B110 ; n
  2866. * M260 S1 ; Send the current buffer
  2867. *
  2868. * ; Example #2
  2869. * ; Request 6 bytes from slave device with address 0x63 (99)
  2870. * M261 A99 B5
  2871. *
  2872. * ; Example #3
  2873. * ; Example serial output of a M261 request
  2874. * echo:i2c-reply: from:99 bytes:5 data:hello
  2875. */
  2876. //#define EXPERIMENTAL_I2CBUS
  2877. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2878. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2879. #endif
  2880. // @section photo
  2881. /**
  2882. * Photo G-code
  2883. * Add the M240 G-code to take a photo.
  2884. * The photo can be triggered by a digital pin or a physical movement.
  2885. */
  2886. //#define PHOTO_GCODE
  2887. #if ENABLED(PHOTO_GCODE)
  2888. // A position to move to (and raise Z) before taking the photo
  2889. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2890. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2891. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2892. // Canon RC-1 or homebrew digital camera trigger
  2893. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  2894. //#define PHOTOGRAPH_PIN 23
  2895. // Canon Hack Development Kit
  2896. // https://web.archive.org/web/20200920094805/https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2897. //#define CHDK_PIN 4
  2898. // Optional second move with delay to trigger the camera shutter
  2899. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2900. // Duration to hold the switch or keep CHDK_PIN high
  2901. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2902. /**
  2903. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2904. * Pin must be running at 48.4kHz.
  2905. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2906. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2907. *
  2908. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2909. * IR Wiring: https://git.io/JvJf7
  2910. */
  2911. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  2912. #ifdef PHOTO_PULSES_US
  2913. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2914. #endif
  2915. #endif
  2916. // @section cnc
  2917. /**
  2918. * Spindle & Laser control
  2919. *
  2920. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2921. * to set spindle speed, spindle direction, and laser power.
  2922. *
  2923. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2924. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2925. * the spindle speed from 5,000 to 30,000 RPM.
  2926. *
  2927. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2928. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2929. *
  2930. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  2931. */
  2932. //#define SPINDLE_FEATURE
  2933. //#define LASER_FEATURE
  2934. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2935. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  2936. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  2937. #if ENABLED(SPINDLE_LASER_USE_PWM)
  2938. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  2939. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  2940. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  2941. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  2942. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  2943. #endif
  2944. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  2945. #if ENABLED(AIR_EVACUATION)
  2946. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  2947. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  2948. #endif
  2949. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  2950. #if ENABLED(AIR_ASSIST)
  2951. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  2952. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  2953. #endif
  2954. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  2955. #ifdef SPINDLE_SERVO
  2956. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  2957. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  2958. #endif
  2959. /**
  2960. * Speed / Power can be set ('M3 S') and displayed in terms of:
  2961. * - PWM255 (S0 - S255)
  2962. * - PERCENT (S0 - S100)
  2963. * - RPM (S0 - S50000) Best for use with a spindle
  2964. * - SERVO (S0 - S180)
  2965. */
  2966. #define CUTTER_POWER_UNIT PWM255
  2967. /**
  2968. * Relative Cutter Power
  2969. * Normally, 'M3 O<power>' sets
  2970. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  2971. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  2972. * instead of normal range (0 to SPEED_POWER_MAX).
  2973. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  2974. */
  2975. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  2976. #if ENABLED(SPINDLE_FEATURE)
  2977. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2978. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2979. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2980. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2981. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2982. /**
  2983. * M3/M4 Power Equation
  2984. *
  2985. * Each tool uses different value ranges for speed / power control.
  2986. * These parameters are used to convert between tool power units and PWM.
  2987. *
  2988. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  2989. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  2990. */
  2991. #if ENABLED(SPINDLE_LASER_USE_PWM)
  2992. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2993. #define SPEED_POWER_MIN 5000 // (RPM)
  2994. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  2995. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  2996. #endif
  2997. #else
  2998. #if ENABLED(SPINDLE_LASER_USE_PWM)
  2999. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3000. #define SPEED_POWER_MIN 0 // (%) 0-100
  3001. #define SPEED_POWER_MAX 100 // (%) 0-100
  3002. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3003. #endif
  3004. // Define the minimum and maximum test pulse time values for a laser test fire function
  3005. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3006. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3007. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3008. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3009. /**
  3010. * Laser Safety Timeout
  3011. *
  3012. * The laser should be turned off when there is no movement for a period of time.
  3013. * Consider material flammability, cut rate, and G-code order when setting this
  3014. * value. Too low and it could turn off during a very slow move; too high and
  3015. * the material could ignite.
  3016. */
  3017. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3018. /**
  3019. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3020. *
  3021. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3022. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3023. *
  3024. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3025. *
  3026. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3027. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3028. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3029. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3030. * More refined power control such as compensation for accel/decel will be addressed in future releases.
  3031. *
  3032. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3033. */
  3034. /**
  3035. * Enable M3 commands for laser mode inline power planner syncing.
  3036. * This feature enables any M3 S-value to be injected into the block buffers while in
  3037. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be committed without waiting
  3038. * for a planner synchronization
  3039. */
  3040. //#define LASER_POWER_SYNC
  3041. /**
  3042. * Scale the laser's power in proportion to the movement rate.
  3043. *
  3044. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3045. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3046. * - Due to the limited power resolution this is only approximate.
  3047. */
  3048. //#define LASER_POWER_TRAP
  3049. //
  3050. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3051. //
  3052. //#define I2C_AMMETER
  3053. #if ENABLED(I2C_AMMETER)
  3054. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3055. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3056. #endif
  3057. //
  3058. // Laser Coolant Flow Meter
  3059. //
  3060. //#define LASER_COOLANT_FLOW_METER
  3061. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3062. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3063. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3064. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3065. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3066. #if ENABLED(FLOWMETER_SAFETY)
  3067. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3068. #endif
  3069. #endif
  3070. #endif
  3071. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3072. /**
  3073. * Synchronous Laser Control with M106/M107
  3074. *
  3075. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3076. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3077. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3078. * speeds with much more exact timing for improved print fidelity.
  3079. *
  3080. * NOTE: This option sacrifices some cooling fan speed options.
  3081. */
  3082. //#define LASER_SYNCHRONOUS_M106_M107
  3083. /**
  3084. * Coolant Control
  3085. *
  3086. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3087. *
  3088. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3089. */
  3090. //#define COOLANT_CONTROL
  3091. #if ENABLED(COOLANT_CONTROL)
  3092. #define COOLANT_MIST // Enable if mist coolant is present
  3093. #define COOLANT_FLOOD // Enable if flood coolant is present
  3094. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3095. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3096. #endif
  3097. // @section filament width
  3098. /**
  3099. * Filament Width Sensor
  3100. *
  3101. * Measures the filament width in real-time and adjusts
  3102. * flow rate to compensate for any irregularities.
  3103. *
  3104. * Also allows the measured filament diameter to set the
  3105. * extrusion rate, so the slicer only has to specify the
  3106. * volume.
  3107. *
  3108. * Only a single extruder is supported at this time.
  3109. *
  3110. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3111. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3112. * 301 RAMBO : Analog input 3
  3113. *
  3114. * Note: May require analog pins to be defined for other boards.
  3115. */
  3116. //#define FILAMENT_WIDTH_SENSOR
  3117. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3118. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3119. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3120. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3121. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3122. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3123. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3124. //#define FILAMENT_LCD_DISPLAY
  3125. #endif
  3126. // @section power
  3127. /**
  3128. * Power Monitor
  3129. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3130. *
  3131. * Read and configure with M430
  3132. *
  3133. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3134. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3135. */
  3136. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3137. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3138. #if ENABLED(POWER_MONITOR_CURRENT)
  3139. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3140. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3141. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3142. #endif
  3143. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3144. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3145. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3146. #endif
  3147. // @section safety
  3148. /**
  3149. * Stepper Driver Anti-SNAFU Protection
  3150. *
  3151. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3152. * that stepper drivers are properly plugged in before applying power.
  3153. * Disable protection if your stepper drivers don't support the feature.
  3154. */
  3155. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3156. // @section cnc
  3157. /**
  3158. * CNC Coordinate Systems
  3159. *
  3160. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3161. * and G92.1 to reset the workspace to native machine space.
  3162. */
  3163. //#define CNC_COORDINATE_SYSTEMS
  3164. // @section reporting
  3165. /**
  3166. * Auto-report fan speed with M123 S<seconds>
  3167. * Requires fans with tachometer pins
  3168. */
  3169. //#define AUTO_REPORT_FANS
  3170. /**
  3171. * Auto-report temperatures with M155 S<seconds>
  3172. */
  3173. #define AUTO_REPORT_TEMPERATURES
  3174. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3175. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3176. #endif
  3177. /**
  3178. * Auto-report position with M154 S<seconds>
  3179. */
  3180. //#define AUTO_REPORT_POSITION
  3181. /**
  3182. * Include capabilities in M115 output
  3183. */
  3184. #define EXTENDED_CAPABILITIES_REPORT
  3185. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3186. //#define M115_GEOMETRY_REPORT
  3187. #endif
  3188. // @section security
  3189. /**
  3190. * Expected Printer Check
  3191. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3192. * M16 with a non-matching string causes the printer to halt.
  3193. */
  3194. //#define EXPECTED_PRINTER_CHECK
  3195. // @section volumetrics
  3196. /**
  3197. * Disable all Volumetric extrusion options
  3198. */
  3199. //#define NO_VOLUMETRICS
  3200. #if DISABLED(NO_VOLUMETRICS)
  3201. /**
  3202. * Volumetric extrusion default state
  3203. * Activate to make volumetric extrusion the default method,
  3204. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3205. *
  3206. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3207. * M200 S0/S1 to disable/enable volumetric extrusion.
  3208. */
  3209. //#define VOLUMETRIC_DEFAULT_ON
  3210. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3211. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3212. /**
  3213. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3214. * This factory setting applies to all extruders.
  3215. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3216. * A non-zero value activates Volume-based Extrusion Limiting.
  3217. */
  3218. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3219. #endif
  3220. #endif
  3221. // @section reporting
  3222. // Extra options for the M114 "Current Position" report
  3223. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3224. //#define M114_REALTIME // Real current position based on forward kinematics
  3225. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3226. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3227. // @section gcode
  3228. /**
  3229. * Spend 28 bytes of SRAM to optimize the G-code parser
  3230. */
  3231. #define FASTER_GCODE_PARSER
  3232. #if ENABLED(FASTER_GCODE_PARSER)
  3233. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3234. #endif
  3235. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3236. //#define MEATPACK_ON_SERIAL_PORT_1
  3237. //#define MEATPACK_ON_SERIAL_PORT_2
  3238. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3239. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3240. /**
  3241. * Enable this option for a leaner build of Marlin that removes all
  3242. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3243. *
  3244. * - M206 and M428 are disabled.
  3245. * - G92 will revert to its behavior from Marlin 1.0.
  3246. */
  3247. //#define NO_WORKSPACE_OFFSETS
  3248. /**
  3249. * CNC G-code options
  3250. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3251. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3252. * High feedrates may cause ringing and harm print quality.
  3253. */
  3254. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3255. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3256. // Enable and set a (default) feedrate for all G0 moves
  3257. //#define G0_FEEDRATE 3000 // (mm/min)
  3258. #ifdef G0_FEEDRATE
  3259. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3260. #endif
  3261. // @section gcode
  3262. /**
  3263. * Startup commands
  3264. *
  3265. * Execute certain G-code commands immediately after power-on.
  3266. */
  3267. //#define STARTUP_COMMANDS "M17 Z"
  3268. /**
  3269. * G-code Macros
  3270. *
  3271. * Add G-codes M810-M819 to define and run G-code macros.
  3272. * Macros are not saved to EEPROM.
  3273. */
  3274. //#define GCODE_MACROS
  3275. #if ENABLED(GCODE_MACROS)
  3276. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3277. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3278. #endif
  3279. /**
  3280. * User-defined menu items to run custom G-code.
  3281. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3282. */
  3283. // @section custom main menu
  3284. // Custom Menu: Main Menu
  3285. //#define CUSTOM_MENU_MAIN
  3286. #if ENABLED(CUSTOM_MENU_MAIN)
  3287. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3288. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3289. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3290. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3291. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3292. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3293. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3294. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3295. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3296. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3297. //#define MAIN_MENU_ITEM_2_CONFIRM
  3298. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3299. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3300. //#define MAIN_MENU_ITEM_3_CONFIRM
  3301. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3302. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3303. //#define MAIN_MENU_ITEM_4_CONFIRM
  3304. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3305. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3306. //#define MAIN_MENU_ITEM_5_CONFIRM
  3307. #endif
  3308. // @section custom config menu
  3309. // Custom Menu: Configuration Menu
  3310. //#define CUSTOM_MENU_CONFIG
  3311. #if ENABLED(CUSTOM_MENU_CONFIG)
  3312. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3313. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3314. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3315. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3316. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3317. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3318. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3319. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3320. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3321. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3322. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3323. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3324. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3325. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3326. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3327. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3328. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3329. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3330. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3331. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3332. #endif
  3333. // @section custom buttons
  3334. /**
  3335. * User-defined buttons to run custom G-code.
  3336. * Up to 25 may be defined.
  3337. */
  3338. //#define CUSTOM_USER_BUTTONS
  3339. #if ENABLED(CUSTOM_USER_BUTTONS)
  3340. //#define BUTTON1_PIN -1
  3341. #if PIN_EXISTS(BUTTON1)
  3342. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3343. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3344. #define BUTTON1_GCODE "G28"
  3345. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3346. #endif
  3347. //#define BUTTON2_PIN -1
  3348. #if PIN_EXISTS(BUTTON2)
  3349. #define BUTTON2_HIT_STATE LOW
  3350. #define BUTTON2_WHEN_PRINTING false
  3351. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3352. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3353. #endif
  3354. //#define BUTTON3_PIN -1
  3355. #if PIN_EXISTS(BUTTON3)
  3356. #define BUTTON3_HIT_STATE LOW
  3357. #define BUTTON3_WHEN_PRINTING false
  3358. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3359. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3360. #endif
  3361. #endif
  3362. // @section host
  3363. /**
  3364. * Host Action Commands
  3365. *
  3366. * Define host streamer action commands in compliance with the standard.
  3367. *
  3368. * See https://reprap.org/wiki/G-code#Action_commands
  3369. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3370. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3371. *
  3372. * Some features add reason codes to extend these commands.
  3373. *
  3374. * Host Prompt Support enables Marlin to use the host for user prompts so
  3375. * filament runout and other processes can be managed from the host side.
  3376. */
  3377. //#define HOST_ACTION_COMMANDS
  3378. #if ENABLED(HOST_ACTION_COMMANDS)
  3379. //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  3380. //#define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  3381. #if ENABLED(HOST_PROMPT_SUPPORT)
  3382. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  3383. #endif
  3384. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3385. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  3386. #endif
  3387. // @section extras
  3388. /**
  3389. * Cancel Objects
  3390. *
  3391. * Implement M486 to allow Marlin to skip objects
  3392. */
  3393. //#define CANCEL_OBJECTS
  3394. #if ENABLED(CANCEL_OBJECTS)
  3395. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3396. #endif
  3397. /**
  3398. * I2C position encoders for closed loop control.
  3399. * Developed by Chris Barr at Aus3D.
  3400. *
  3401. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3402. * Github: https://github.com/Aus3D/MagneticEncoder
  3403. *
  3404. * Supplier: https://aus3d.com.au/products/magnetic-encoder-module
  3405. * Alternative Supplier: https://reliabuild3d.com/
  3406. *
  3407. * Reliabuild encoders have been modified to improve reliability.
  3408. * @section i2c encoders
  3409. */
  3410. //#define I2C_POSITION_ENCODERS
  3411. #if ENABLED(I2C_POSITION_ENCODERS)
  3412. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3413. // encoders supported currently.
  3414. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3415. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3416. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3417. // I2CPE_ENC_TYPE_ROTARY.
  3418. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3419. // 1mm poles. For linear encoders this is ticks / mm,
  3420. // for rotary encoders this is ticks / revolution.
  3421. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3422. // steps per full revolution (motor steps/rev * microstepping)
  3423. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3424. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3425. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3426. // printer will attempt to correct the error; errors
  3427. // smaller than this are ignored to minimize effects of
  3428. // measurement noise / latency (filter).
  3429. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3430. #define I2CPE_ENC_2_AXIS Y_AXIS
  3431. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3432. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3433. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3434. //#define I2CPE_ENC_2_INVERT
  3435. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3436. #define I2CPE_ENC_2_EC_THRESH 0.10
  3437. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3438. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3439. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3440. #define I2CPE_ENC_4_AXIS E_AXIS
  3441. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3442. #define I2CPE_ENC_5_AXIS E_AXIS
  3443. // Default settings for encoders which are enabled, but without settings configured above.
  3444. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3445. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3446. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3447. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3448. #define I2CPE_DEF_EC_THRESH 0.1
  3449. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3450. // axis after which the printer will abort. Comment out to
  3451. // disable abort behavior.
  3452. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3453. // for this amount of time (in ms) before the encoder
  3454. // is trusted again.
  3455. /**
  3456. * Position is checked every time a new command is executed from the buffer but during long moves,
  3457. * this setting determines the minimum update time between checks. A value of 100 works well with
  3458. * error rolling average when attempting to correct only for skips and not for vibration.
  3459. */
  3460. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3461. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  3462. #define I2CPE_ERR_ROLLING_AVERAGE
  3463. #endif // I2C_POSITION_ENCODERS
  3464. /**
  3465. * Analog Joystick(s)
  3466. * @section joystick
  3467. */
  3468. //#define JOYSTICK
  3469. #if ENABLED(JOYSTICK)
  3470. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3471. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3472. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3473. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3474. //#define INVERT_JOY_X // Enable if X direction is reversed
  3475. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3476. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3477. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3478. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3479. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3480. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3481. //#define JOYSTICK_DEBUG
  3482. #endif
  3483. /**
  3484. * Mechanical Gantry Calibration
  3485. * Modern replacement for the Průša TMC_Z_CALIBRATION.
  3486. * Adds capability to work with any adjustable current drivers.
  3487. * Implemented as G34 because M915 is deprecated.
  3488. * @section calibrate
  3489. */
  3490. //#define MECHANICAL_GANTRY_CALIBRATION
  3491. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3492. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  3493. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  3494. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  3495. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  3496. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  3497. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  3498. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  3499. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  3500. #endif
  3501. /**
  3502. * Instant freeze / unfreeze functionality
  3503. * Potentially useful for emergency stop that allows being resumed.
  3504. * @section interface
  3505. */
  3506. //#define FREEZE_FEATURE
  3507. #if ENABLED(FREEZE_FEATURE)
  3508. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  3509. #define FREEZE_STATE LOW // State of pin indicating freeze
  3510. #endif
  3511. /**
  3512. * MAX7219 Debug Matrix
  3513. *
  3514. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3515. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3516. * @section debug matrix
  3517. */
  3518. //#define MAX7219_DEBUG
  3519. #if ENABLED(MAX7219_DEBUG)
  3520. #define MAX7219_CLK_PIN 64
  3521. #define MAX7219_DIN_PIN 57
  3522. #define MAX7219_LOAD_PIN 44
  3523. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3524. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3525. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3526. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3527. // connector at: right=0 bottom=-90 top=90 left=180
  3528. //#define MAX7219_REVERSE_ORDER // The order of the LED matrix units may be reversed
  3529. //#define MAX7219_REVERSE_EACH // The LEDs in each matrix unit row may be reversed
  3530. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3531. /**
  3532. * Sample debug features
  3533. * If you add more debug displays, be careful to avoid conflicts!
  3534. */
  3535. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3536. #define MAX7219_DEBUG_PLANNER_HEAD 2 // Show the planner queue head position on this and the next LED matrix row
  3537. #define MAX7219_DEBUG_PLANNER_TAIL 4 // Show the planner queue tail position on this and the next LED matrix row
  3538. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3539. // If you experience stuttering, reboots, etc. this option can reveal how
  3540. // tweaks made to the configuration are affecting the printer in real-time.
  3541. #define MAX7219_DEBUG_PROFILE 6 // Display the fraction of CPU time spent in profiled code on this LED matrix
  3542. // row. By default idle() is profiled so this shows how "idle" the processor is.
  3543. // See class CodeProfiler.
  3544. #endif
  3545. /**
  3546. * NanoDLP Sync support
  3547. *
  3548. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  3549. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  3550. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  3551. * @section nanodlp
  3552. */
  3553. //#define NANODLP_Z_SYNC
  3554. #if ENABLED(NANODLP_Z_SYNC)
  3555. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  3556. #endif
  3557. /**
  3558. * Ethernet. Use M552 to enable and set the IP address.
  3559. * @section network
  3560. */
  3561. #if HAS_ETHERNET
  3562. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  3563. #endif
  3564. /**
  3565. * Native ESP32 board with WiFi or add-on ESP32 WiFi-101 module
  3566. */
  3567. //#define WIFISUPPORT // Marlin embedded WiFi management. Not needed for simple WiFi serial port.
  3568. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3569. /**
  3570. * Extras for an ESP32-based motherboard with WIFISUPPORT
  3571. * These options don't apply to add-on WiFi modules based on ESP32 WiFi101.
  3572. */
  3573. #if ENABLED(WIFISUPPORT)
  3574. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery) using SPIFFS
  3575. //#define OTASUPPORT // Support over-the-air firmware updates
  3576. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3577. /**
  3578. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3579. * the following defines, customized for your network. This specific file is excluded via
  3580. * .gitignore to prevent it from accidentally leaking to the public.
  3581. *
  3582. * #define WIFI_SSID "WiFi SSID"
  3583. * #define WIFI_PWD "WiFi Password"
  3584. */
  3585. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3586. #endif
  3587. // @section multi-material
  3588. /**
  3589. * Průša Multi-Material Unit (MMU)
  3590. * Enable in Configuration.h
  3591. *
  3592. * These devices allow a single stepper driver on the board to drive
  3593. * multi-material feeders with any number of stepper motors.
  3594. */
  3595. #if HAS_PRUSA_MMU1
  3596. /**
  3597. * This option only allows the multiplexer to switch on tool-change.
  3598. * Additional options to configure custom E moves are pending.
  3599. *
  3600. * Override the default DIO selector pins here, if needed.
  3601. * Some pins files may provide defaults for these pins.
  3602. */
  3603. //#define E_MUX0_PIN 40 // Always Required
  3604. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  3605. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  3606. #elif HAS_PRUSA_MMU2
  3607. // Serial port used for communication with MMU2.
  3608. #define MMU2_SERIAL_PORT 2
  3609. // Use hardware reset for MMU if a pin is defined for it
  3610. //#define MMU2_RST_PIN 23
  3611. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3612. //#define MMU2_MODE_12V
  3613. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3614. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3615. // Add an LCD menu for MMU2
  3616. //#define MMU2_MENUS
  3617. // Settings for filament load / unload from the LCD menu.
  3618. // This is for Průša MK3-style extruders. Customize for your hardware.
  3619. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3620. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3621. { 7.2, 1145 }, \
  3622. { 14.4, 871 }, \
  3623. { 36.0, 1393 }, \
  3624. { 14.4, 871 }, \
  3625. { 50.0, 198 }
  3626. #define MMU2_RAMMING_SEQUENCE \
  3627. { 1.0, 1000 }, \
  3628. { 1.0, 1500 }, \
  3629. { 2.0, 2000 }, \
  3630. { 1.5, 3000 }, \
  3631. { 2.5, 4000 }, \
  3632. { -15.0, 5000 }, \
  3633. { -14.0, 1200 }, \
  3634. { -6.0, 600 }, \
  3635. { 10.0, 700 }, \
  3636. { -10.0, 400 }, \
  3637. { -50.0, 2000 }
  3638. /**
  3639. * Using a sensor like the MMU2S
  3640. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3641. * See https://help.prusa3d.com/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560#42048, step 11
  3642. */
  3643. #if HAS_PRUSA_MMU2S
  3644. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  3645. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  3646. #define MMU2_CAN_LOAD_SEQUENCE \
  3647. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3648. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3649. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3650. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  3651. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  3652. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  3653. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3654. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3655. #else
  3656. /**
  3657. * MMU1 Extruder Sensor
  3658. *
  3659. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3660. * and make loading more reliable. Suitable for an extruder equipped with a filament
  3661. * sensor less than 38mm from the gears.
  3662. *
  3663. * During loading the extruder will stop when the sensor is triggered, then do a last
  3664. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3665. * If all attempts fail, a filament runout will be triggered.
  3666. */
  3667. //#define MMU_EXTRUDER_SENSOR
  3668. #if ENABLED(MMU_EXTRUDER_SENSOR)
  3669. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3670. #endif
  3671. #endif
  3672. //#define MMU2_DEBUG // Write debug info to serial output
  3673. #endif // HAS_PRUSA_MMU2
  3674. /**
  3675. * Advanced Print Counter settings
  3676. * @section stats
  3677. */
  3678. #if ENABLED(PRINTCOUNTER)
  3679. #define SERVICE_WARNING_BUZZES 3
  3680. // Activate up to 3 service interval watchdogs
  3681. //#define SERVICE_NAME_1 "Service S"
  3682. //#define SERVICE_INTERVAL_1 100 // print hours
  3683. //#define SERVICE_NAME_2 "Service L"
  3684. //#define SERVICE_INTERVAL_2 200 // print hours
  3685. //#define SERVICE_NAME_3 "Service 3"
  3686. //#define SERVICE_INTERVAL_3 1 // print hours
  3687. #endif
  3688. // @section develop
  3689. //
  3690. // M100 Free Memory Watcher to debug memory usage
  3691. //
  3692. //#define M100_FREE_MEMORY_WATCHER
  3693. //
  3694. // M42 - Set pin states
  3695. //
  3696. //#define DIRECT_PIN_CONTROL
  3697. //
  3698. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  3699. //
  3700. //#define PINS_DEBUGGING
  3701. // Enable Tests that will run at startup and produce a report
  3702. //#define MARLIN_TEST_BUILD
  3703. // Enable Marlin dev mode which adds some special commands
  3704. //#define MARLIN_DEV_MODE
  3705. #if ENABLED(MARLIN_DEV_MODE)
  3706. /**
  3707. * D576 - Buffer Monitoring
  3708. * To help diagnose print quality issues stemming from empty command buffers.
  3709. */
  3710. //#define BUFFER_MONITORING
  3711. #endif
  3712. /**
  3713. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  3714. * When running in the debugger it will break for debugging. This is useful to help understand
  3715. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  3716. */
  3717. //#define POSTMORTEM_DEBUGGING
  3718. /**
  3719. * Software Reset options
  3720. */
  3721. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  3722. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  3723. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  3724. //#define OPTIBOOT_RESET_REASON