68K ISA project

From one of the call-out boxes in the articles, it looks like a pro-grade

Hi, sorry, my fault: i have just looked up the first reference in Google, instead of rechecking ... ... it should be described in Byte, 7+8, 1986 Ciao Bernd Richard Cini wrote: > I pulled them out and looked. 8/1985 (vol 10, iss. 8) contains the > following: > > * Build the BASIC-52 > * The DSI-32 coprocessor board (National 32032 processor) > * An introductory article on the Amiga. > > The 9/1985 issue (vol 10, iss. 9) contains the following: > > * Build the HD64180 Z80 system > * DSI-32 part 2 > * EGO home-built CPU > > Now, having said that, I have a small database of articles that I keep, so I > looked for 68k SBC-like articles. There were two articles that discussed the > chip itself, one that discussed the MECB Educational Board, one for the > VU68k SBC (Jan 1984), and a 68k processor comparison discussion. > > So, I pulled the VU68k issue and indeed it is a 68k SBC built on a Vector > S100 card and uses only 15 chips. It doesn't appear that it uses the S100 > buss for anything other than power. It also has a monitor program which > looks pretty good from the command summary but alas, no code. > > I'm going to be traveling for a week or so but when I come back I can scan > it if people are interested. > > Rich > > > > On 7/12/10 3:44 PM, "Ethan Dicks"<ethan.dicks at gmail.com> wrote: > > >> On Mon, Jul 12, 2010 at 3:39 PM, Bernd Kopriva<bernd at kopriva.de> wrote: >> >>> Hi, >>> this is the "The Definicon 68020 Coprocessor", described in Byte 8+9, 1985 >>> ... >>> ... but it wasn't part of Circuit Cellar >>> >> Hmm... I think I have those issues in a closet. I'll have to go dig >> them out. The M68K family is one of my favorites (in no small part >> due to making a living with it between 1984 and 1994). >> >> -ethan >> > > Rich > > -- > Rich Cini > Collector of Classic Computers > Build Master and lead engineer, Altair32 Emulator > http://www.altair32.com > http://www.classiccmp.org/cini > > > > > >