28 Nov
2004
28 Nov
'04
4:04 a.m.
Hi,
Glen Goodwin said:
----- Original Message -----
From: Stan Barr <stanb(a)dial.pipex.com>
A bus extender with two in/out cards (8255 based, three 8-bit ports each)
and a 16K RAMpack. 2 of the i/o ports were used with a 2-port 8-bit
analogue to digital input board.
My ZX81 is in a big box with plug-in cards and a
keyswitch keyboard...
What sort of cards?
Pictures???
I'll try. My old Apple Quicktake 100 (on-topic now?) won't focus close
enough but I plan to get a new camera for Xmas...
(Most of my photography is black'n'white using older cmaeras!)
--
Cheers,
Stan Barr stanb(a)dial.pipex.com
The future was never like this!