[Coco] Schematic for external PIA, cart protoboard.

[Tormod Volden]

On Thu, Feb 5, 2015 at 1:14 AM, Chris wrote:
> Hello,
>
> Does anyone have a schematic for hooking up a 3rd PIA to the coco? Im looking for something I can get simple hi&low input/output via peek/poke from in basic on a CC2.
>
> Also there was some talk a few months back of a cartage proto-board. Did anything ever come of this?
>

For a simple experimental board (no address coding included, but P2 is
often enough), Rolo at the Dragon forums made this:

http://archive.worldofdragon.org/phpBB3/viewtopic.php?f=6&t=4860

I don't know if he's around on this mailing list but if someone is
interested and doesn't want to sign up to the forum I can relay your
message.

Tormod