Hi,
I am running a Spektrum AR9020 receiver on an Pixhawk with latest 4.0.3
I am getting unreliable RC connection. Specifically the values of some of the channels are jumping around erratically without any input on the transmitter. Also i am getting signal input on channels 10/11/12 although the AR9020 only supports 9 channels.
I have connected the AR9020 to the pixhawk using the SXRL port of the receiver and the RCIn port of the pixhawk.
Am I doing something wrong?
Christian