Post count: 16

Hey guys, I’ve done a bit of research on the Raspi forums and found that Dgen doesn’t work with Composite (RCA) video out for some reason. Switch to HDMI and you’ll be ok. I hope that someone can figure this issue out, as Dgen runs much faster that Genesis-Plus-GX (which does work with RCA out).

For now you can use:

COMMAND=retroarch -L /home/pi/RetroPie/emulatorcores/Genesis-Plus-GX/ –config /home/pi/RetroPie/configs/all/retroarch.cfg %ROM%

in your es_system.cfg file (under DESCNAME=Sega Mega Drive / Genesis) to be able to use RCA video with a Genesis emulator, Sonic is unplayable but at least there’s columns.