Motors are not spinning in Actuators with USB Connection

[mcayci]

Hello,

I am not able to perform motor spin test in Vehicle Configuration → Actuators → Actuator Testing.

I connect PixHawk 6x using USB C to my PC. I am in QGroundControl and moving the sliders. I don’t hear any spinning.

Any help is much appreciated.

Mustafa

[Dr.Gadget]

Verified signal and gnd polarity?

What protocol are you using?

Have they worked previously?

Do you have the battery plugged in? (do they make a sound?)