{
  "build": {
    "arduino":{
      "ldscript": "linker_script.ld",
      "flash_layout": "50_50"
    },
    "extra_flags": "-DARDUINO_PORTENTA_H7_M4 -DPORTENTA_H7_PINS",
    "core": "arduino",
    "cpu": "cortex-m4",
    "f_cpu": "480000000L",
    "mcu": "stm32h747xih6",
    "variant": "PORTENTA_H7_M4",
    "product_line": "STM32H747xx",
    "hwids": [
      [
        "0x2341",
        "0x035b"
      ]
    ]
  },
  "connectivity": [
    "bluetooth",
    "wifi"
  ],
  "debug": {
    "jlink_device": "STM32H747XI_M4",
    "openocd_target": "stm32h7x_dual_bank"
  },
  "frameworks": [
    "arduino"
  ],
  "name": "Arduino Portenta H7 (M4 core)",
  "upload": {
    "maximum_ram_size": 294248,
    "maximum_size": 1048576,
    "protocol": "dfu",
    "protocols": [
      "cmsis-dap",
      "dfu",
      "jlink",
      "stlink",
      "mbed"
    ],
    "require_upload_port": true,
    "use_1200bps_touch": true,
    "wait_for_upload_port": true,
    "offset_address": "0x08100000"
  },
  "url": "https://www.arduino.cc/pro/hardware/product/portenta-h7",
  "vendor": "Arduino"
}
