I got a new Radiolink Pixhawk flight controller and connect my Radiolink R9DS to it .
But when i am trying to make radio calibration on Mission Planer , i cant do it.
When i am playing pitch and yaw on transmitter , i can see different reaction on screen ( radio bars on Mission planner ) and also error voice from pixhawk's buzzer.
I cant find the problem and the reason of this error.
Please can you help?
Thanks and regards