> > I've read that there is circuitry in the expansion base (BA40A?) has > circuitry . Does anyone know what the circuitry does? Is it required > for SCSI operation? (I hope not, or I'll have to kludge one up to make > use of pk2k SCSI boot-roms!) >
I don't know what circuitry there is or is not in the expansion base. Whatever the case, it is not required for SCSI operation. I have had no problems plugging one end of a 50 way ribbon cable into the 50 pin IDC socket on the motherboard and the other end into a SCSI disk. Regards, Peter Coghlan.