[Coco] Dual UART with FIFO Card for the CoCo

afra at aurigae.demon.co.uk afra at aurigae.demon.co.uk
Wed Jun 16 07:47:05 EDT 2010


Quoting Steven Hirsch <snhirsch at gmail.com>:

> On Wed, 16 Jun 2010, afra at aurigae.demon.co.uk wrote:
>
>> Quoting Mark Marlette <mmarlette at frontiernet.net>:
>>
>>> PS/2 Interface. I have a new design that requires the firmware to  
>>> be written. The design works, there are two. One uses the old  
>>> cross point switch and the new does the cross point in a CPLD.  
>>> Board supports both devices.
>>
>> Out of interest Mark, what crosspoint are you using ?
>
> The original PS/2 interface used a Mitel crosspoint switch, FWIW.

Humm, my design uses an MT8816, which is made by Zarlink, however the  
chip number belays the fact that I think it was prolly a Zarlink took  
over Mitel....

Cheers.

Phill.


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