What is required of a channel to be eligible to be assigned to Shutter on the Camera Gimbal page? I’m working with Copter 3.4.5
If I select any of the drop down choices (Ch9 - Ch14, Relay and Transistor) it won’t save the selection and put Disabled as the choice. The only choice I can select and it save is Ch12. So I plug my shutter PWM wire into Aux4.
I’m trying to get DO_DIGICAM_CONTROL to activate my shutter. My shutter requires a change in PWM from 1200 to 1400.