I want to configure my Basecam controlled gimbal to follow the banking and pitching of the frame. Basecam offers this feature with 2 PWM inputs.
I can't find any Arducopter documentation on this, so am I right to assume this:
I connect the 2 gimbal outputs (meant for controlling a servo gimbal) to the Basecam controller.
Arducopter, 'thinking' it's stabilizing a gimbal, sends servo PWM values to Basecam.
The Basecam controller then interprets these values as being the orientation of the frame, where 1500us is flat, 1000 and 2000 being 90 degrees tilted either way.
Am I correct in these assumptions?