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Fly Buffer Plus Firmware Update

Applicable Versions

This documentation applies to devices with firmware version >= v2.0.0. This version can be updated directly through the web tool without entering DFU mode. If your firmware version is lower than this, please refer to the Firmware Flashing documentation.

Check Firmware Version​

Through the Web Tool, you can view the current firmware version after connecting the device.

Firmware Download​

Please download the correct firmware for updating through the web tool:

The current firmware is located at the following path in the firmware repository:

FLY-Firmware/ExtensionBoard/LLL-PLUS/Product-Firmware

Update Steps​

  1. Connect the device to your computer using a Type-C cable that supports data transfer.
  2. Visit the FLY-Buffer Configuration Tool, click Connect Device, and select the FLY_BUFFER serial port in the popup window.
  3. After a successful connection, click the Enter Flashing button. The device will automatically enter flashing mode and a flashing dialog box will appear.
  4. Click Select Device, choose Fly Buffer Plus from the popup list, and then click Connect.
  5. Click Select Firmware, browse, and select the downloaded firmware file.
  6. Click Start Flashing and wait for the flashing to complete.
  7. After the flashing is successful, the device will restart automatically.
Note

Do not disconnect the Type-C connection during the update process, as this may cause the flashing to fail.

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