I’m new to Qgroundcontrol and Pixhawk. I need to inform the readers because it might be something small which I may be missing or overlooking.
The issue is that while using Pixhawk 4 mini I can not calibrate my Spektrum controller. It says “Detected 0 radio channels. To operate PX4 you at least need 5 channels.”
I tried the following things:
- I tried another Pixhawk 4 mini and had the same issue.
- Made sure that the RC IN connector has the correct wiring.
- Updated the firmware.
However, when I use the Pixhawk 4 instead of the mini I am able to calibrate the controller with ease.
If anyone can guide and help with the issue I am facing, that would be amazing.