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Firmware Download

Serial Port Firmware Download​

  1. Click the download link below to obtain the firmware:

    • You can obtain the firmware through the following link:
    Please Note

    The archive must be extracted after download before use

    • The firmware is located at
    FLY-Firmware/Screen/Wiscreen/Wiscreen-7/UART

  2. Download interface reference:

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WiFi Firmware Download​

  1. Click the download link below to obtain the firmware:

    • You can obtain the firmware through the following link:
    Please Note

    The archive must be extracted after download before use

    • The firmware is located at
    FLY-Firmware/Screen/Wiscreen/Wiscreen-7/WIFI

  2. Download interface reference:

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Firmware Update Steps​

Step 1: Prepare the Firmware File​

  1. Rename the downloaded firmware file to:

    update.img

  2. Important Notes:

    • If using a TF card/USB drive, ensure the storage device:
      • Has only one partition
      • Is formatted with the FAT32 file system

Step 2: Transfer the Firmware File​

  1. Copy the renamed update.img file to the root directory of the TF card or USB drive
  2. Insert the storage device into the screen (supports hot-plugging, can be inserted while the screen is powered on)

Step 3: Perform the Upgrade Operation​

  1. Check the corresponding option on the screen interface
  2. Click the "Upgrade" button to start the upgrade
  3. Wait for the upgrade to complete, the screen will automatically reboot
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