[Coco] OS9 68K, MM/1 software and questions

David Ladd davidwladd at gmail.com
Wed Jan 6 14:15:45 EST 2016


On Wed, Jan 6, 2016 at 12:32 PM, Zippster <zippster278 at gmail.com> wrote:

> I don’t really want to change the design (much), at least for this
> project, but…
>
> The current design uses a keyboard with a PC/AT style connector.  These
> are electrically compatible with a PS/2 keyboard, so an adapter could be
> used,
> or the jack could be changed with no difficulty.
>

​Well the PC/AT style keyboard connector was used for both XT and AT
keyboards.  Sadly in this case only keyboards that work on the MM/1 are
those keyboards that still support the XT interface and scan codes.  Sadly
in this case would need some form of active adapter to convert modern
AT/PS-2 keyboards to XT style use.​



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