I would lile to use the Survey function in mission planner which uses the CAM_TRIG_DIST method to trigger a camera at regular distance intervals.
I'm using an infrared camera trigger which is activated by a PWM signal (configurable).
The question is on the Pixhawk board, how do I configure the PWM output pin that is triggered by CAM_TRIG_DIST ? Is there a parameter somewhere or is it hardcoded to s specific pixhawk output port ?
Thx for quick help, I have to do some photogrammetey shoot tomorrow !