I’m trying to use the Pixhawk 2.1, gr-16 graupner receiver and mx-20 emiter to control my drone.
My problem is to setup this on QGroundControl
When I try to calibrate the radio this error happen :
Here my wiring :
and my transmitter :
The emitter and the receiver are binded together, gr-16 led’s is green.
Maybe my wiring is not good ? Maybe I don’t know how to use QGroundControl ? Do you have an idea ?
Thank you a lot