leovm@vu44.UUCP (Leo van Moergestel) (09/15/84)
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We have a network of 8 68000 systems connected by a pronet token ring.
The CPU board is a PM68D board of Pacific Microcomputers. These boards
are multibus boards with a 10 MHz 68000, 256K dual ported ram, 2 serial
ports, a parallel port, timers and memory management (address translating
rams with some PLA logic).
These PM68D boards are functioning well, except for a small but irritating
hardware error which takes place, when the memory management registers are
manipulated. The firts byte of a segment is sometimes changed in a random
value.
I would like to hear from people who are using PM68D boards, what their
experiences are and especially, if they have the same problem, what solution
they found. We don't know what causes the problem. Any suggestions are welcome.
Please respond by electronic mail. I'll keep the net informed about the
results.
Leo van Moergestel ...!{decvax|philabs}!mcvax!vu44!leovm