{
  "build": {
    "core": "stm32",
    "cpu": "cortex-m4",
    "extra_flags": "-DSTM32G4xx -DSTM32G431xx",
    "f_cpu": "170000000L",
    "framework_extra_flags": {
      "arduino": "-DCUSTOM_PERIPHERAL_PINS"
    },
    "mcu": "stm32g431cbu6",
    "product_line": "STM32G431xx",
    "variant": "STM32G4xx/G431C(6-8-B)U_G441CBU"
  },
  "connectivity": [
    "can"
  ],
  "debug": {
    "default_tools": [
      "stlink"
    ],
    "jlink_device": "STM32G431CB",
    "onboard_tools": [
      "stlink"
    ],
    "openocd_target": "stm32g4x",
    "svd_path": "STM32G431xx.svd"
  },
  "frameworks": [
    "arduino",
    "cmsis",
    "stm32cube"
  ],
  "name": "ST B-G431B-ESC1 Discovery",
  "upload": {
    "maximum_ram_size": 32768,
    "maximum_size": 131072,
    "protocol": "stlink",
    "protocols": [
      "stlink",
      "jlink",
      "cmsis-dap",
      "blackmagic",
      "mbed"
    ]
  },
  "url": "https://www.st.com/en/evaluation-tools/b-g431b-esc1.html",
  "vendor": "ST"
}
