ackerman@newton.uvm.edu (Steve Ackerman) (06/11/90)
I seem to recall that there are some known bugs with the MC88100. Does anyone have a list that describes the problems and maybe some work arounds for them? Any help appreciated! Thanks. -- Steven Ackerman (ackerman@uvm.edu)
andrew@frip.WV.TEK.COM (Andrew Klossner) (06/11/90)
"I seem to recall that there are some known bugs with the
MC88100. Does anyone have a list that describes the problems
and maybe some work arounds for them?"
Motorola maintains a list like this for each version of the silicon.
You should be able to get it from a Motorola rep.
The only bug I know of that isn't on the list is that the CPU begins to
execute spurious "xmem.bu 0,r0,0" (opcode 0) instructions when you turn
on the serialization bit in the PSR. Annoying. The Austin factory is
supposed to get back to us "any day now" with news about a workaround
and eventual fix.
-=- Andrew Klossner (uunet!tektronix!frip.WV.TEK!andrew) [UUCP]
(andrew%frip.wv.tek.com@relay.cs.net) [ARPA]