How to set VTX power level over a UART

ArduPlane Plane 4.0
1

Does anybody know how to change the VTX power level over a UART serial port?

2

these guys do.

3

Thanks, unfortunately this only works from 4.1 dev release, and not in 4.07. I guess I have to wait for the production release of 4.1

4

I think so. Like me…