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Screen Version Identification

  • Please check if there is a chip on the back of the screen as shown in the image below.
  • If present, it indicates your screen is the new version, which supports self-updating firmware.
  • A comparison between the new and old screen versions is as follows:
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After updating, the following features are supported:

  • Update firmware directly without entering DFU mode.
  • Screen angle configuration (e.g., 180°, 0°).
  • Audio output.
  • Backlight brightness adjustment.

BOOT Firmware Download (For Updating the Bootloader)​

  • You can obtain the firmware via the following links:
  • The firmware is located at the following path within the compressed package: 
    FLY-Firmware/Screen/HDMI/BOOT

Entering Programming Mode (For Flashing BOOT Firmware)​

You can enter programming mode for the screen using any of the following methods:

  • Method One:

    1. Connect the screen to your computer using a Type-C data cable.
    2. Press and hold the BOOT button on the back of the screen, then briefly press the RST button once, and finally release the BOOT button.

  • Method Two:

    1. Press and hold the BOOT button on the back of the screen.
    2. Connect the Type-C data cable between the screen and your computer, then release the BOOT button.

Flashing the Firmware​

Updating the Main Firmware (Product Firmware)​

Downloading the Firmware​

  • You can obtain the main firmware via the following links:
  • The main firmware is located at the following path within the compressed package: 
    FLY-Firmware/Screen/HDMI/Product-Firmware

Entering Programming Mode​

  • Connect the screen to your computer using a Type-C cable that supports data transfer.
  • Double-click the RST button on the back of the screen.
  • If the State indicator light on the screen starts blinking, it indicates successful entry into programming mode.

Starting the Update​

  • Open this link to use the dedicated flashing tool.
  • Click Flash Firmware and follow these steps:
    1. Click Select Device, and choose FLY-HDMI-LCD from the pop-up list.
    2. Click Select Firmware, browse and select the firmware file downloaded from FLY-Firmware/Screen/HDMI/Product-Firmware.
    3. Click Start Flashing and wait for the process to complete. The screen will automatically restart upon successful flashing.

Note:

  • If this is your first update or you need to update the bootloader, please first use the "BOOT Firmware Download" and the corresponding "Entering Programming Mode" to complete the flashing of the BOOT firmware.
  • Subsequent main firmware updates can then be performed directly using the methods provided in the "Updating the Main Firmware" section.
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