I almost hate to ask the obvious, but does something have specifications
for the SASI protocol? That would go a long way to answering some of
the questions.
There was a SASI adapter for a PCjr that went in the modem slot from a
company called RIM. It had a bridge board that connected it to a
Seagate MFM drive. The chipset name escapes me at the moment, but I
thought it was either NCR or Zilog doing second source for NCR. It
smells awfully like SCSI.
(I don't have the beast - I've just seen pictures of it. But I'd love
to know what makes it tick.)
Mike