[Coco] Schematic for external PIA, cart protoboard.

[Richard E Crislip]

On Sat, 7 Feb 2015 11:25:13 -0500
Gene Heskett <gheskett at wdtv.com> wrote:

> On Wednesday, February 04, 2015 08:23:53 PM camillus.b.58 at gmail.com
> wrote:
> > As I remember, we used to have a pia controller board that just
> > needed to be inserted. It had address selection and decoding, and
> > some LED on one port while the other port was usable
> > 
> > 
> > 
> >  as input. Let me look to my stuff maybe I have some info still
> > laying around.
> > 
> > 
> > cb
> > 
> George Ramsower uses a coco or 2 to drive (slowly) some of his home
> made cnc machines.  Perhaps he would be willing to share some
> schematics of the interfacing he has built?
> 
> Cheers, Gene Heskett

That reminds me... have you heard of LinuxCNC? I saw it demoed Thursday
night.