How to Use the F4 Flight Controller’s Development Version under the DJI_HDL Protocol

  

First, we need to configure the BF Configuration Tool to see the development version firmware.

  

The configuration is available for Betaflight version 10.6.0 or later. The download address is as shown below.

  

https://ci.betaflight.tech/job/BetaFlight_Configurator/

  

Download and decompress the file in the red box. (Please remember the decompressing address, which will be used later.)

  

  

Launch the Chrome and click the Extensions on the right top.

  

  

Select More Tools - Extensions.

  

  

Enable the Developer Mode.

  

  

  

Load and decompress the Extensions, and select the decompressing address to add the Configuration Tool app.

  

Return to the Chrome app, click Betaflight, press and hold the flight controller’s BOOT button to let the flight controller enter to DFU mode. Click Firmware Flasher, and click Show Unstable Releases - Development.

  

  

Select Version 4.1.0#1663 or later to use the DJI_HDL protocol.

Another great tutorial. Cheers!

Excellent info - looks like a great RC drone

Nice tutorial, thanks for sharing