First, I should mention that ArduCopter works fine with both the MatekH743 and mRoX21. I should also mention that other examples compile, deploy and run fine - with RC working as one would expect.
However, I’m having trouble getting the RC-related examples (RC_Channel and RCInput) to work. I receive either no output at all, output showing zero channel activity, or just zero channels. No joy with either the MatekH743 and mRoX21. I don’t have any other board to try them with.
Are these examples up to date? Do they work fine for other people?