RunCam Split users can still use serial 1 to enable the start/stop function

You only need to connect TX 1 of the FC to the RunCam RX.
It runs in parallel to an OSD. Both use 115k port speed and don’t hinder each other.

Additional illustration by Jo Knutsel

Additional illustration by Jo Knutsel

Philipp Seidel will soon update the connection diagram on his blog:

Flyduino KISS FC V2 – Anschlussplan / Connection Plan