{
  "build": {
    "arduino": {
      "ldscript": "esp32s3_out.ld"
    },
    "core": "esp32",
    "extra_flags": [
      "-D ARDUINO_USB_CDC_ON_BOOT=0",
      "-D ARDUINO_USB_MSC_ON_BOOT=0",
      "-D ARDUINO_USB_DFU_ON_BOOT=0",
      "-D ARDUINO_USB_MODE=0",
      "-D ARDUINO_RUNNING_CORE=1",
      "-D ARDUINO_EVENT_RUNNING_CORE=1"
    ],
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "qio",
    "hwids": [["0x303A", "0x1001"]],
    "mcu": "esp32s3",
    "variant": "ESP32-S3-WROOM-1-N4"
  },
  "connectivity": ["wifi"],
  "debug": {
    "default_tool": "esp-builtin",
    "onboard_tools": ["esp-builtin"],
    "openocd_target": "esp32s3.cfg"
  },
  "frameworks": ["arduino", "espidf"],
  "name": "ESP32-S3-WROOM-1-N4 (4 MB Flash, No PSRAM)",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 524288,
    "maximum_size": 4194304,
    "require_upload_port": true,
    "speed": 921600
  },
  "url": "https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf",
  "vendor": "Espressif"
}