9 Jan
2008
9 Jan
'08
11:40 p.m.
Hi Chris
All of the I/O, Floppy, video, modem and such, are through custom
Canon chips. I'm told that they emulate standard chips because
they originally built the prototypes with standard off the shelf parts.
Ouch!. Before I read that, the Cat was high uop on my (mental) list of
desirable machines. Now it's at the bottom :-(.
How much is known about these ICs? Software interface (registers, etc)?
Pinouts?
-tony