"Baltissen, R (Ruud)" wrote: > On the board is one IC unkown to me, a 6854. I already found out this > is a "data link controler" but I have no datasheets of it. Lo and behold, Google gave me this link: http://www-uxsup.csx.cam.ac.uk/~bjh21/BBCdata/MC6854.pdf Seems to be a bit broken but anyway - HDLC/SDLC controller chip. No idea on whether you can get any chips anywhere. I'd guess not. Message was sent through the cbm-hackers mailing list
Archive generated by hypermail 2.1.1.