HI.
I am trying to connect two recievers to my arduplane pixhawk orange cube.
I connected my DragonLink to RcIn in S.bus mode as you do.
After that I connected my R-XSR frsky to telem2 port. just as the guide in the documentation, Multiple Radio Control Receivers — Copter documentation , I configured the serial protocol to 23. baud rate to 57800.
It works great, I have controlled the pixhawk with the frsky (secondary) and the moment I powered my DragonLink the Control went to it. This works good both ways and there seems to be no problem.
However Mission Planner is not letting me arm. I get the message “Multiple Serial ports configured for RC in”.
I just can’t figure out why. This is the instructions by the documentation, I also put in RC_OPTION enable support for multiple re receivers.
Is there a way to work around that?
Thanks