If you remove the RCA connector from MAX7456 breakout board,the camera,video signal will not pass through MAX7456 breakout board.
Sow,Without a plug in the jack, the video is shorted to ground, why?
I use Coaxial RG316 cable,sow i need to solder these cabel to the MAX7456 breakout board,but how to bypassing the RCA jacks??
If I use the RCA jacks and RCA cable, then camera,video signal is pass through MAX7456 breakout board.
If you take off the connector, then there is no shorting. The connectors have a spring loaded pin that grounds the input when no cable is attached. No connector - no short! No problem.