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STPC Elite Mouse & Keyboard Implementation

JUCED
Associate

Hello everyone, i'm trying to add mouse and keyboard support to an embedded board based on STPC Elite CPU (pretty old). Sadly, the old STMCU forum is offline and i can't download STPC Elite documents and manuals anymore.

The board i have, doesn't have any PS/2 port or any other kind of input device (except for i2c keys, which does not help).

I think that the only way would be:

-Add a Super I/O chip on the ISA bus: i don't know if it will require software modifications to the BIOS (that seems to be the evaluation one) or if it's just plug and play

-Add a keyboard controller on the ISA bus

 

Thanks to everyone :)

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