Detected 0 radio channels

Hello everyone,

It’s been several days since I’m stuck on this problem and I can not find a solution.

When I plug my pixhawk into Q Ground Control, I can not calibrate the radio.
The receiver is binder and functional (test on another pixhawk). And I receive an error message: “Detected 0 radio channels”
Where can the problem come from?


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Did not you have found the answer?

The receiver works on another pixhawk, but not this one. So there seems to be some faults with your Pixhawk.

no, I still have not solved the problem.

And I try to reset it to the factory settings but it does not change anything.