Hi there,
I’m setting up a quad with Herelink + Orange Cube on a mini carrier board and am getting a “Detected 0 radio channels…” error on the controller unit.
Details:
- Air Unit firmware version: AU01230714
- Controller updated to the latest version
- Orange Cube version: Copter 4.5.7
Attached is a ZIP file containing the parameters.
When researching the problem, most sources suggest it’s likely an RC-in connection issue. It should be connected correctly – see the attached image of the wiring.
However, there is another detail in this setup that I suspect could be the culprit, and I hope to get some feedback from you all. The controller unit has a defective roll wheel; I believe the wheel sensor is broken or malfunctioning. Because of this, I cannot complete the roll wheel calibration, nor can I finish the SBUS calibration. The sticks work fine; it’s only the roll wheel that’s broken. This also means the SBUS calibration is stuck in an “uncalibrated” mode, which I suspect might be causing the error.
So, two questions remain:
- Does the wiring look correct?
- Could the calibration issue be causing the error message?
params.zip (5.3 KB)
