http://en.gonbes.com/product_detail.asp?menuid=94&id=22Ok. Bought this "for fun". Wanted to test a Nintendo pcb on it. In this case DK3. The inverted video doesn't matter. Just for test. When connected..nothing. Tested a few things for a couple of days and I did by mistake some progress.
When I connect the videocable (RGB C-sync and ground) from the pcb to the converter absolutely nothing happens. Gets a signal though. I did by mistake remove the ground cable today. Blam! Finally a picture but not really a stable one.
What the hell could be causing this? I mean, no ground where ground should be?
Maybe a long shot but does anyone has a clue?
Thanks