19 Oct
2006
19 Oct
'06
1:13 p.m.
Jay,
At 2:34 PM -0500 10/19/06, Jay West wrote:
420 420
422 177355
424 177353
426 177351
430 177347
So it looks to me like it is able to store 420 in 420, but nothing
after that. I would normally think there is a problem with the
memory board (M7891). However, I have replaced that board with 2
others, and all 3 boards fail at the same address AND with the same
values. I find that likely to rule out the memory board as really
being bad. In addition, I can deposit and examine values to
locations 420 through 430 via the front panel just fine.
I imagine that's just a small sample showing the results from 420 on.
How far into memory have you looked? It is certainly painful to step
all the way through however much you have (which model M7891?) but
more samples may be necessary.
Are you certain the backplane is wired correctly? In particular, that slot?
John