{
  "build": {
    "arduino": {
      "ldscript": "esp32s3_out.ld",
      "partitions": "default_8MB.csv"
    },
    "core": "esp32",
    "extra_flags": [
      "-DHELTEC_WIRELESS_TRACKER",
      "-DARDUINO_USB_CDC_ON_BOOT=1",
      "-DARDUINO_USB_MODE=0",
      "-DARDUINO_RUNNING_CORE=1",
      "-DARDUINO_EVENT_RUNNING_CORE=1"
    ],
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "qio",
    "hwids": [["0x303A", "0x1001"]],
    "mcu": "esp32s3",
    "variant": "heltec_wireless_tracker"
  },
  "connectivity": ["wifi", "bluetooth", "lora"],
  "debug": {
    "openocd_target": "esp32s3.cfg"
  },
  "frameworks": ["arduino", "espidf"],
  "name": "Heltec Wireless Tracker",
  "upload": {
    "flash_size": "8MB",
    "maximum_ram_size": 327680,
    "maximum_size": 8388608,
    "wait_for_upload_port": true,
    "require_upload_port": true,
    "speed": 921600
  },
  "url": "https://heltec.org/project/wireless-tracker/",
  "vendor": "Heltec"
}