{
  "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=1'",
      "'-D JC4827W543C'",
      "'-D DISPLAY_WIDTH=480'",
      "'-D DISPLAY_HEIGHT=272'",
      "'-D LVGL_BUFFER_PIXELS=(DISPLAY_WIDTH*DISPLAY_HEIGHT)/4'",
      "'-D LVGL_BUFFER_MALLOC_FLAGS=(MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT)'",
      "'-D DISPLAY_BCKL=1'",
      "'-D DISPLAY_IPS'",
      "'-D DISPLAY_NV3041A_QSPI'",
      "'-D SMARTDISPLAY_DMA_BUFFER_SIZE=65536'",
      "'-D SMARTDISPLAY_DMA_QUEUE_SIZE=10'",
      "'-D SMARTDISPLAY_DMA_CHUNK_THRESHOLD=1536'",
      "'-D SMARTDISPLAY_DMA_TIMEOUT_MS=1000'",
      "'-D NV3041A_SPI_HOST=SPI2_HOST'",
      "'-D NV3041A_SPI_DMA_CHANNEL=SPI_DMA_CH_AUTO'",
      "'-D NV3041A_SPI_BUS_PCLK=47'",
      "'-D NV3041A_SPI_BUS_DATA0=21'",
      "'-D NV3041A_SPI_BUS_DATA1=48'",
      "'-D NV3041A_SPI_BUS_DATA2=40'",
      "'-D NV3041A_SPI_BUS_DATA3=39'",
      "'-D NV3041A_SPI_BUS_MAX_TRANSFER_SZ=(LVGL_BUFFER_PIXELS*sizeof(lv_color16_t))'",
      "'-D NV3041A_SPI_BUS_FLAGS=(SPICOMMON_BUSFLAG_MASTER|SPICOMMON_BUSFLAG_GPIO_PINS)'",
      "'-D NV3041A_SPI_BUS_INTR_FLAGS=0'",
      "'-D NV3041A_SPI_CONFIG_CS=45'",
      "'-D NV3041A_SPI_CONFIG_DC=-1'",
      "'-D NV3041A_SPI_CONFIG_SPI_MODE=SPI_MODE0'",
      "'-D NV3041A_SPI_CONFIG_PCLK_HZ=32000000'",
      "'-D NV3041A_SPI_CONFIG_TRANS_QUEUE_DEPTH=10'",
      "'-D NV3041A_SPI_CONFIG_LCD_CMD_BITS=8'",
      "'-D NV3041A_SPI_CONFIG_LCD_PARAM_BITS=8'",
      "'-D NV3041A_SPI_CONFIG_FLAGS_DC_LOW_ON_DATA=0'",
      "'-D NV3041A_SPI_CONFIG_FLAGS_OCTAL_MODE=0'",
      "'-D NV3041A_SPI_CONFIG_FLAGS_LSB_FIRST=0'",
      "'-D NV3041A_DEV_CONFIG_RESET=GPIO_NUM_NC'",
      "'-D NV3041A_DEV_CONFIG_COLOR_SPACE=ESP_LCD_COLOR_SPACE_RGB'",
      "'-D NV3041A_DEV_CONFIG_BITS_PER_PIXEL=16'",
      "'-D NV3041A_DEV_CONFIG_FLAGS_RESET_ACTIVE_HIGH=false'",
      "'-D NV3041A_DEV_CONFIG_VENDOR_CONFIG=NULL'",
      "'-D DISPLAY_SWAP_XY=false'",
      "'-D DISPLAY_MIRROR_X=true'",
      "'-D DISPLAY_MIRROR_Y=true'",
      "'-D BOARD_HAS_TOUCH'",
      "'-D CONFIG_ESP_LCD_TOUCH_MAX_POINTS=1'",
      "'-D CONFIG_ESP_LCD_TOUCH_MAX_BUTTONS=0'",
      "'-D TOUCH_GT911_I2C'",
      "'-D GT911_I2C_HOST=I2C_NUM_0'",
      "'-D GT911_I2C_CONFIG_SDA=8'",
      "'-D GT911_I2C_CONFIG_SCL=4'",
      "'-D GT911_I2C_CONFIG_SDA_PULLUP_EN=GPIO_PULLUP_DISABLE'",
      "'-D GT911_I2C_CONFIG_SCL_PULLUP_EN=GPIO_PULLUP_DISABLE'",
      "'-D GT911_I2C_CONFIG_MASTER_CLK_SPEED=400000'",
      "'-D GT911_I2C_CONFIG_CLK_FLAGS=I2C_SCLK_SRC_FLAG_FOR_NOMAL'",
      "'-D GT911_IO_I2C_CONFIG_DEV_ADDR=GT911_IO_I2C_CONFIG_DEV_ADDRESS_5D'",
      "'-D GT911_IO_I2C_CONFIG_CONTROL_PHASE_BYTES=1'",
      "'-D GT911_IO_I2C_CONFIG_DC_BIT_OFFSET=0'",
      "'-D GT911_IO_I2C_CONFIG_LCD_CMD_BITS=16'",
      "'-D GT911_IO_I2C_CONFIG_LCD_PARAM_BITS=0'",
      "'-D GT911_IO_I2C_CONFIG_FLAGS_DC_LOW_ON_DATA=false'",
      "'-D GT911_IO_I2C_CONFIG_FLAGS_DISABLE_CONTROL_PHASE=true'",
      "'-D GT911_TOUCH_CONFIG_X_MAX=DISPLAY_WIDTH'",
      "'-D GT911_TOUCH_CONFIG_Y_MAX=DISPLAY_HEIGHT'",
      "'-D GT911_TOUCH_CONFIG_RST=38'",
      "'-D GT911_TOUCH_CONFIG_INT=3'",
      "'-D GT911_TOUCH_CONFIG_LEVELS_RESET=0'",
      "'-D GT911_TOUCH_CONFIG_LEVELS_INTERRUPT=0'",
      "'-D TOUCH_SWAP_XY=false'",
      "'-D TOUCH_MIRROR_X=false'",
      "'-D TOUCH_MIRROR_Y=false'",
      "'-D BOARD_HAS_TF'",
      "'-D TF_CS=10'",
      "'-D TF_SPI_MOSI=11'",
      "'-D TF_SPI_SCLK=12'",
      "'-D TF_SPI_MISO=13'"
    ],
    "f_cpu": "240000000L",
    "f_flash": "80000000L",
    "flash_mode": "qio",
    "hwids": [
      [
        "0x303A",
        "0x1001"
      ]
    ],
    "mcu": "esp32s3",
    "variant": "esp32s3"
  },
  "connectivity": [
    "wifi"
  ],
  "debug": {
    "openocd_target": "esp32s3.cfg"
  },
  "frameworks": [
    "arduino",
    "espidf"
  ],
  "name": "JC4827W543C",
  "upload": {
    "flash_size": "4MB",
    "maximum_ram_size": 327680,
    "maximum_size": 4194304,
    "use_1200bps_touch": true,
    "wait_for_upload_port": true,
    "require_upload_port": true,
    "speed": 460800
  },
  "url": "https://www.aliexpress.com/item/1005006729377800.html",
  "vendor": "Guition"
}