tomlin@dspo.UUCP (11/07/84)
Does anybody have a 4.[x] driver for the new 122 controller from Versatec (the one board controller)? They told me, "It's exactly the same as the 121 only condensed onto one board." Well, WRONG. -- bob -- Bob Tomlinson - dspo!tomlin@LANL or ucbvax!unmvax!lanl!dspo!tomlin Los Alamos National Laboratory - E-10/Data Systems Los Alamos, New Mexico - (505) 667-8495
kato.sv@XEROX.ARPA (11/10/84)
You are correct. I've been told that the 122 has only 2 registers and 1 vector as opposed to the 8 registers and 2 vectors of the 121. It's all in Versatec Publication No. 5849 "Model 122 DEC Unibus Controller Operating Manual". Hope that helps. Unfortunately we don't offer a Unix driver ourselves. Unix is running here only on some 68000 workstations. Our VAX is strictly a VMS machine. If you need more details, feel free to mail me a message. kato.sv@Xerox.ARPA