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 Message was sent through the cbm-hackers mailing list
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