Looking for a PERQ
ard at p850ug1.demon.co.uk
Wed Dec 9 11:11:01 CST 2015
> The Kriz tablet definitely existed, I have half of one (it's the "mouse"
> portion, it basically looks like a Hawley mouse without the ball). The
> device is supported in the Z80 code, PERQ microcode and POS software.
Are you thinking of the PERQ 2 version that had a synchronous serial interface? That
certainly exists (in both landscape and portrait versions)?
The PERQ1 one looks odd... I seem to remember something about analogue
signals on the interface connector.
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