How to bind ELRS to receiver (Radiomaster TX16s)?

ArduPlane
8

I found it! For future readers (including myself):

I had to enable the ELRS/CRSF not only in
SYS --> HARDWARE --> Internal RF
but also in
MDL --> SETUP --> Internal RF

After that, choosing the ExpressLRS Lua script in the home screen gave a menu with all sorts of options.

I then simply plugged/unplugged the RX three times until I had a double blink of the led on the RX and then I chose [bind] in the Lua script on the TX. The led on the RX then had a solid/stable green led, which means it’s binded.

Finally, as described here I set the parameters in ArduPilot using QGroundControl to the following (in my case SERIAL5 for TELEM3 on the Pixhawk 6c, for different ports look here)

SERIAL5_PROTOCOL = 23 (RCIN)
RSSI_TYPE = 3 (ReceiverProtocol)

A reboot of the Pixhawk later I could see the manual input from my radio tx in QGroundControl.

Thanks for your time and tips!

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