Camera Relay

Firmware for the Raspberry Pi Pico acting as the PWM controller between the OBC and the MAPIR Survey 3 camera.

Pulse Profile

1. Idle:
   • HIGH 1ms
   • LOW 100ms
   • HIGH 1ms
   • LOW 2000ms
2. Capture
   • HIGH 2ms
   • LOW 100ms
   • HIGH 1ms
   • LOW 2000ms
3. Toggle USB
   • HIGH 1.5ms
   • LOW 100ms
   • HIGH 1ms
   • LOW 2000ms