RC Channel Not Allowing Arming

I am unable to Arm as a result of various RC related errors. Anyone know why?

I have Navio on Pi3 with Arducopter v3.6.5 and using joystick as my radio controller.

I am doing these steps:

  1. Power Navio/Pi3 with battery
  2. From Actions > Joystick menu, map channel to controller axis.
  3. Perform Radio Calibration. Control sweep confirms the channel to controller axis is correct.
  4. Select Arm (Actions > Arm/Disarm)

Pop-up shows issue with all RC channel 1-16.


Thanks in advance for your help.

I was able to clear RC5 to RC16 by setting the RCx_TRIM parameter equal to RCx_MIN in MissionPlanner (Config/Tuning > Full Parameter List).

But RC1_TRIM to RC4_TRIM are controlled by joystick so I am unsure how that can corrected.