21 Dec
2008
21 Dec
'08
6:53 p.m.
http://flickr.com/photos/spaceageboy/3117272956/sizes/o/
Would this be the interface between the Lisa and the Mac as related here:
Well, it's clearly an ansynchronous serial interface (the 6551 chip) at
RS422-ish levels, so that side would talk to a Mac serial port. WHat the
host bus is, I can't say, but it might well be Lisa.
-tony