Re: Strange 8255 behavior

From: Francesco Messineo <*francesco.messineo_at_gmail.com*> Date: Sun, 10 Jun 2018 15:03:57 +0200 Message-ID: <CAESs-_znUSizabkBYZziQEf-V1mXWNbi2st6UN7KrZqVapybcg@mail.gmail.com> · francesco.messineo_at_gmail.com

On Sun, Jun 10, 2018 at 2:49 PM, Clockmeister
<clockmeister@internode.on.net> wrote:
>  I know nothing of such things, but would it be easier and cheaper to
> simulate a 6526 using an Atmel controller(s) of some kind?
>

probably the best thing would be re-creating a clone of the 6525 in a
MAX7000 (5V series) CPLD. I can help (but I haven't a lot of spare
time) if anyone likes doing that.

Frank IZ8DWF