Mapping functions to RC Channels

PX4 Autopilot
2
  • How to map RC channels to functions, I have configured channel 5 as flight mode switch. I want to set channel 6 to Land and Channel 7 to Mission.

In PX4 you map all flight modes to the one channel. The selection is done in QGC as here: Flight Mode Configuration | PX4 User Guide (main)

Below you can see the screen with mission mode selected (actually on two settings). You could do the same for land.

image

That is how this is done in main and v1.13. In older versions you could map a channel to a particular mode - but the QGC configuration was hard for users to understand and added little value, so that was removed.