[Coco] Mechanical keyboard upgrades for the CoCo

Mathieu Chouinard chouimat at gmail.com
Fri Aug 21 19:09:52 EDT 2015


The atmega might be a little overkill
On Aug 21, 2015 6:59 PM, "camillus" <camillus.b.58 at gmail.com> wrote:

> Arduino is the way to go, once designed you only need a Amegaxxx and a
> crystal or resonator.  Also an crossswitch MC88xx is needed. Some memory (
> eeprom ) can come in handy for some special features.
>
> Sent from Mailbird [
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> On 8/21/2015 5:08:28 PM, Kandur <k at qdv.pw> wrote:
> By chance, is there any code floating around that has an interface
> for an USB, instead of a PS/2 keyboard and a 6809 core?
>
> Kandur
>
> Friday, August 21, 2015, 1:39:14 PM, you wrote:
>
>
>
>
>
> > the CoCo and then write some 6809 code for it.
>
> > Dave Philipsen
>
>
> > On , Al Hartman wrote:
> >> It's not something I know how to do, but wouldn't a Raspberry Pi or an
> >> Arduino be a cheap way to interface a USB keyboard to a Coco?
>
> >> -[ Al ]-
>
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