I have 2 telemetry radio antenas. One of them I plug it to my PC and I have a com port “Silicon Labs CP210x”. The other one I plug it in the telemetry1 port in pixhawk lite. I Load setting in Mission planner and I save them and the mission planner says done but my radio in pixhawk is in fixed red and when I try to connect after 28 seconds the message is that can not send heartbit pacckets.
I don’t know if the problem is in the position of the wires of the radio connector in pixhawk.
Any idea please?