I read the post about the RGB to S-Video and this reminded me of a problem I had with the TMS9928 Video processor (used in MSX, Colecovision, NES, ...) This IC has the Y, R-Y, B-Y signals and I was ondering if there's a simple way to convert this to RGB+Sync so I can attach it to a SCART connector. I already tried this circuit: **broken link removed** but no luck...
I'm not sure what you are talking about. If you mean YUV -> S-Video, you are basically doing a video encoder. YUV is strictly used in video encoder/decoder ONLY.