> It's interesting (people know my opinion of emulators in general and MAME in specific
> on RPi so I won't repeat that), but is there any reason you didn't just use an iPac
> or jPac or any of the other commercially-available arcade-to-USB interfaces?
I've been operating on the assumption that he wandered in off the street without any familiarity of the scene (Ultimarc, BYOAC, etc.) - and I mean no offense by that. I might be wrong though.