FLY-ALPS Firmware Flashing
This document applies to devices with firmware versions earlier than v2.0.0. If your firmware version is at or above this version, please refer to the Firmware Update documentation to update directly via the web tool without entering DFU mode.
Check Firmware Version
Through the Web Tool, you can view the current firmware version number after connecting the device.
Firmware Download
Firmware can be obtained via the following links:
- Download Firmware Package – Directly download the latest firmware archive
The compressed package must be extracted before use.
- Repository Address – Access the firmware repository
Enter Flashing Mode (For Flashing BOOT Firmware)
You can make the device enter flashing mode using any of the following methods:
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Method 1:
- Connect the device to the computer using a Type-C cable.
- Press and hold the BOOT button on the device, briefly press the RESET button, then release BOOT.
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Method 2:
- Press and hold the BOOT button on the device.
- Connect the Type-C cable between the device and the computer, then release the BOOT button.
Flash Complete Firmware
The FLY-ALPS firmware is located in the following path within the archive:
FLY-Firmware/ExtensionBoard/ALPS/mergedBL
For general flashing methods, please refer to the following link:
Update Firmware: See This Link
Do not disconnect the Type-C connection during the flashing process, as this may cause the flashing to fail.
Next Steps
After the BOOT firmware flash is complete, the device supports direct firmware updates via the web tool without needing to enter DFU mode again.
Please refer to the Firmware Update documentation to complete the main firmware update.