> I built mine from a layout on Tom Uban’s site: > http://www.ubanproductions.com/museum.html
> Did you use that directly with ExpressPCB and order from ExpressPCB or did > you convert to more standard gerbers? I just went with ExpressPCB for minimal hassle, but you could probably get it cheaper from other board houses these days. For my KB11-A + FP11-B, which run asynchronously, it was handy to build up two of these. Also useful for the RK11-C. —FritzM.