I got a fresh cube orange, installed ArduPlane 4.0.5 on it, did all the calibration but have the problem that the servo output channels all seem to be giving no signal.
MissionPlanner and QGroundControl show 5V on the servo power, i made sure that ground is connected to ground and signal to +.
To make sure my servo is working i create a simple PWM arduino program, using this the servos work fine.
I made a arduino program to read the PWM data and only get 0 from all channels.
In MissionPlanner and QGroundControl the RC values work flawless and the output servo shows correct values between 1100 and 1900 PWM.
I am out of ideas what might cause the issue of getting no signal on all servo outputs. Even makes no difference if aircraft is armed or not.
Does this mean the cube is broken and i need to send it in? Am i overlooking something or can i somehow debug this more?
Thanks for your help!