Hallo Sam,
> http://www-uxsup.csx.cam.ac.uk/~bjh21/BBCdata/MC6854.pdf
Thanks for the link.
> No, it was chained. Very thin looking cable I recall, maybe
> as few as 4 wires (I am assuming arranged as twisted pair
> or something).
There are 2 connectors on the card with 4 pins each. Haven't checked what
they are. And about the drivers, the only "strange" IC was this 6854, the
rest were common TTL ICs IIRC. But not having the card here right now, I
cannot say if the lines are driven by OC outputs or whatever.
___
/ __|__
/ / |_/ Groetjes, Ruud
\ \__|_\
\___| http://Ruud.C64.org
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