Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › SNES USB controller not working with Mega Drive › Reply To: SNES USB controller not working with Mega Drive
You might want to try the RetroArch Core Picodrive as Megadrive emulator, see also https://www.petrockblock.com/forums/topic/no-picture-in-dgen/#post-2564.