> > Is that what a RingWide(/Edge) looks like inside? Or is this a dedicated board? > > RingEdge PCB.. RingWide is more Lindbergh like.
Isn't it the other way around?
This look likes a RingWide PCB on the pic. RingEdge has an external graphic card.
By the way, I read somewhere (don't remember where) that Sega Racing Classic wasn't emulation based but that it was ported. I don't know if it's true or not.
Indeed Sega Racing Classic looks better than the old PC port of Daytona USA but it still doesn't play like the Model 2 version. Did you check the CF card content? (I mean are there ROM images on it?) Or does the protection prevent access to card filesystem?