{
  "build": {
    "core": "esp32",
    "extra_flags": "-DARDUINO_ESP32_DEV -DARDUINO_USB_CDC_ON_BOOT=0 -DCORE32SOLO1",
    "f_cpu": "160000000L",
    "f_flash": "40000000L",
    "flash_mode": "dio",
    "mcu": "esp32",
    "variant": "esp32"
  },
  "connectivity": [
    "wifi",
    "bluetooth",
    "ethernet",
    "can"
  ],
  "debug": {
    "openocd_target": "esp32-solo-1.cfg"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "Espressif Generic ESP32-solo1 4M Flash",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 327680,
    "maximum_size": 4194304,
    "require_upload_port": true,
    "speed": 460800
  },
  "espidf": {
    "custom_sdkconfig": [
      "CONFIG_FREERTOS_UNICORE=y" 
    ]
  },
  "url": "https://en.wikipedia.org/wiki/ESP32",
  "vendor": "Espressif"
}
