20 Aug
2008
20 Aug
'08
12:44 p.m.
Mindset Host Adapter Interface Module
Mindset Hard Disk Cartridge
The former has a bus connector at one end and a DB37F on the other. No
Surely you mean DC37F?
disk controller chip, just a bunch of TTL logic.
I'm guessing either a
proprietary bus or SCSI managed in software (a la Apple 2 Sider).
I;'ve never seen this machine, and know nothing about it, but another
common-ish possibility at one time was an interface to a WD1001-type of
controller (basically, 8 bit data bus, 3 address lines (IIEC),
read/write/select signals, etc)
-tony