marlin/buildroot/share/PlatformIO/boards/marlin_STM32F429VGT6.json

{
  "build": {
    "cpu": "cortex-m4",
    "extra_flags": "-DSTM32F4 -DSTM32F429xx",
    "f_cpu": "168000000L",
    "mcu": "stm32f429vgt6",
    "product_line": "STM32F429xx",
    "variant": "MARLIN_F4x7Vx"
  },
  "connectivity": [
    "can"
  ],
  "debug": {
    "default_tools": [
      "stlink"
    ],
    "jlink_device": "STM32F429VG",
    "onboard_tools": [
      "stlink"
    ],
    "openocd_board": "stm32f429",
    "openocd_target": "stm32f4x",
    "svd_path": "STM32F429x.svd"
  },
  "frameworks": [
    "arduino",
    "cmsis",
    "mbed",
    "stm32cube",
    "libopencm3",
    "zephyr"
  ],
  "name": "STM32F429VG (128k RAM, 64k CCM RAM, 1024k Flash)",
  "upload": {
    "disable_flushing": false,
    "maximum_ram_size": 131072,
    "maximum_size": 1048576,
    "protocol": "stlink",
    "protocols": [
      "stlink",
      "dfu",
      "jlink"
    ],
    "require_upload_port": true,
    "use_1200bps_touch": false,
    "wait_for_upload_port": false
  },
  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f429-439.html",
  "vendor": "ST"
}