marlinfw/buildroot/share/PlatformIO/boards/marlin_BTT_EBB42_V1_1.json

{
  "build": {
    "core": "stm32",
    "cpu": "cortex-m0plus",
    "extra_flags": "-DSTM32G0xx -DSTM32G0B1xx",
    "f_cpu": "64000000L",
    "framework_extra_flags": {
      "arduino": "-D__CORTEX_SC=0"
    },
    "mcu": "stm32g0b1cbt6",
    "product_line": "STM32G0B1xx",
    "variant": "MARLIN_BTT_EBB42_V1_1"
  },
  "debug": {
    "default_tools": [
      "stlink"
    ],
    "jlink_device": "STM32G0B1CB",
    "onboard_tools": [
      "stlink"
    ],
    "openocd_target": "stm32g0x",
    "svd_path": "STM32G0B1.svd"
  },
  "frameworks": [
    "arduino",
    "cmsis",
    "libopencm3",
    "stm32cube",
    "zephyr"
  ],
  "name": "STM32G0B1CB",
  "upload": {
    "maximum_ram_size": 147456,
    "maximum_size": 131072,
    "protocol": "stlink",
    "protocols": [
      "stlink",
      "jlink",
      "cmsis-dap",
      "blackmagic",
      "mbed"
    ]
  },
  "url": "https://www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-mainstream-mcus/stm32g0-series/stm32g0x1.html",
  "vendor": "ST"
}