Build Your Own Arcade Controls Forum
Main => Main Forum => Topic started by: CHRIS-F on May 19, 2019, 07:39:12 pm
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Hi Guys,
A while back I made this adapter for my 'city connection' pcb to jamma, it works fine apart from me getting the left/right the wrong way around, I have some interference on my monitor and im wondering if I may have something else wired wrong causing the interference.
Lokking at the city connection pinout, there doesn't seem to be a video ground, I want to make a new adapter but where should I connect the jamma video ground pin to? IIRC last time I just wired all 6 ground pins to the jamma video gnd is this the correct thing to do? maybe this is where my interference is coming from?
Regards,
Chris.