On 12/12/08, bfranchuk at jetnet.ab.ca <bfranchuk at jetnet.ab.ca> wrote:
Ethan Dicks wrote:
A simple design with a real 68K processor
isn't that hard to whip up
or debug... tie DTACK to ground (as advocated
by a famous newsletter, "DTACK Grounded"...)
Was not that newsletter for a APPLE II, co-processor board?
Yes. That was the basic product, but the newsletter has lots of 68K
design info.
Did anybody ever use one, or any kind of general
purpose co-processor
boards for the PC?
Not me, but I remember such things existed for a while in the days
before the 486 was dominant.
-ethan