On 2/11/07, David Griffith <dgriffi at cs.csubak.edu> wrote:
Hmm, how about a Motorola 68k S100 card?
We had some of those at Software Results that we used in a prototype
"network node" project that was never released (think a cross between
a terminal server and CompuServe's later X.25 "nodes" and that's kinda
close)... we had S-100 boxes w/several SRAM boards, many serial port
boards, and a Godbout 68K CPU board.
One could easily port Minix from the MMU-less Amiga (A500/A1000/A2000)
to it, or drop a 68010 in there and go with a demand-paged VM scheme
and "real" UNIX. A 68K-family processor w/MMU might be tough in an
S-100 form-factor, but MMU-less should be easy; just add disk
controller and go.
Did anyone make S-100 SCSI? One could roll ones own, but that's a
different level of expense.
-ethan