{
  "build": {
    "arduino": {
      "ldscript": "esp32s3_out.ld",
      "memory_type": "qio_opi"
    },
    "core": "esp32",
    "extra_flags": [
      "'-D ARDUINO_ESP32S3_DEV'",
      "'-D BOARD_HAS_PSRAM'",
      "'-D ARDUINO_USB_MODE=1'",
      "'-D ARDUINO_RUNNING_CORE=1'",
      "'-D ARDUINO_EVENT_RUNNING_CORE=1'",
      "'-D ARDUINO_USB_CDC_ON_BOOT=0'",
      "'-D JC3248W535'",
      "'-D DISPLAY_WIDTH=320'",
      "'-D DISPLAY_HEIGHT=480'",
      "'-D LVGL_BUFFER_PIXELS=(DISPLAY_WIDTH*DISPLAY_HEIGHT)/8'",
      "'-D LVGL_BUFFER_MALLOC_FLAGS=(MALLOC_CAP_DMA|MALLOC_CAP_8BIT)'",
      "'-D DISPLAY_BCKL=1'",
      "'-D DISPLAY_AXS15231B_QSPI'",
      "'-D SMARTDISPLAY_DMA_BUFFER_SIZE=98304'",
      "'-D SMARTDISPLAY_DMA_QUEUE_SIZE=10'",
      "'-D SMARTDISPLAY_DMA_CHUNK_THRESHOLD=1536'",
      "'-D SMARTDISPLAY_DMA_TIMEOUT_MS=1000'",
      "'-D AXS15231B_SPI_HOST=SPI2_HOST'",
      "'-D AXS15231B_SPI_DMA_CHANNEL=SPI_DMA_CH_AUTO'",
      "'-D AXS15231B_SPI_BUS_PCLK=47'",
      "'-D AXS15231B_SPI_BUS_DATA0=21'",
      "'-D AXS15231B_SPI_BUS_DATA1=48'",
      "'-D AXS15231B_SPI_BUS_DATA2=40'",
      "'-D AXS15231B_SPI_BUS_DATA3=39'",
      "'-D AXS15231B_SPI_BUS_MAX_TRANSFER_SZ=(LVGL_BUFFER_PIXELS*sizeof(lv_color16_t))'",
      "'-D AXS15231B_SPI_BUS_FLAGS=0'",
      "'-D AXS15231B_SPI_BUS_INTR_FLAGS=0'",
      "'-D AXS15231B_SPI_CONFIG_CS=45'",
      "'-D AXS15231B_SPI_CONFIG_DC=8'",
      "'-D AXS15231B_SPI_CONFIG_SPI_MODE=SPI_MODE3'",
      "'-D AXS15231B_SPI_CONFIG_PCLK_HZ=40000000'",
      "'-D AXS15231B_SPI_CONFIG_TRANS_QUEUE_DEPTH=10'",
      "'-D AXS15231B_SPI_CONFIG_LCD_CMD_BITS=32'",
      "'-D AXS15231B_SPI_CONFIG_LCD_PARAM_BITS=8'",
      "'-D AXS15231B_SPI_CONFIG_FLAGS_DC_LOW_ON_DATA=0'",
      "'-D AXS15231B_SPI_CONFIG_FLAGS_OCTAL_MODE=0'",
      "'-D AXS15231B_SPI_CONFIG_FLAGS_QUAD_MODE=1'",
      "'-D AXS15231B_SPI_CONFIG_FLAGS_SIO_MODE=0'",
      "'-D AXS15231B_SPI_CONFIG_FLAGS_LSB_FIRST=0'",
      "'-D AXS15231B_DEV_CONFIG_RESET=GPIO_NUM_NC'",
      "'-D AXS15231B_DEV_CONFIG_COLOR_SPACE=ESP_LCD_COLOR_SPACE_BGR'",
      "'-D AXS15231B_DEV_CONFIG_BITS_PER_PIXEL=16'",
      "'-D AXS15231B_DEV_CONFIG_FLAGS_RESET_ACTIVE_HIGH=false'",
      "'-D AXS15231B_DEV_CONFIG_VENDOR_CONFIG=NULL'",
      "'-D AXS15231B_TE=38'",
      "'-D DISPLAY_SWAP_XY=false'",
      "'-D DISPLAY_MIRROR_X=false'",
      "'-D DISPLAY_MIRROR_Y=false'"
    ],
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "qio",
    "mcu": "esp32s3",
    "variant": "esp32s3"
  },
  "connectivity": [
    "wifi",
    "bluetooth",
    "ethernet",
    "can"
  ],
  "debug": {
    "openocd_board": "esp32s3.cfg"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "JC3248W535",
  "upload": {
    "flash_size": "16MB",
    "maximum_ram_size": 327680,
    "maximum_size": 16777216,
    "require_upload_port": true,
    "speed": 460800
  },
  "url": "https://nl.aliexpress.com/item/1005007593889279.html",
  "vendor": "Guition"
}