Thats not JVS, it's USBIO that's used on X4s for their most modern games. It has very little compatibility but the good thing is you can swap a JVS IO in pretty easily.
I'm looking for a Taito GNET motherboard with or without the multi bios, I'd prefer multi bios but I'd be interested if it didn't have it or the PCM to Compact Flash Card adapter.
Let me know if you're looking to sell!
Anyone know what kind of flash rom this is for the Data East MLC Game Avengers in Galactic Storm?
The chip blew up and I'm getting garbled sprites now and I was looking to get another chip to replace it.