QGC keeps on saying that 0 Channels are detected and it needs a minimum of 5!
Here is the way I am testing it:
The receiver's LEDs don't light up at all. I was curious about the binding and health of the receiver so I hooked it up to the airplane's ESC and motor to test:
It seems to be binded with the transmitter and works just fine (tested the throttle channel).
Am I missing something?
Here's my equipment and software list:
1. Pixhawk 4 (Holybro)
2. Ublox M8N GPS with IST8310 compass
3. Rx: FrSky TFR8SB
4. Tx: Futaba T6EX 2.4 GHz
5. QGroundControl (v 3.5)
The Pixhawk 4 is powered through the USB port.
I flipped the Sbus cable that connects the Pixhawk 4 to the receiver. Now it's all working fine. I got it to both power up and managed to calibrate it using QGC.