XXDP generic memory test

Roe Peterson roeapeterson at gmail.com
Thu Jan 29 14:41:48 CST 2015

> On Jan 29, 2015, at 2:07 PM, Glen Slick <glen.slick at gmail.com> wrote:
>> On Jan 29, 2015 11:51 AM, "Roe Peterson" <roeapeterson at gmail.com> wrote:
>> I just can't seem to figure out the right XXDP file to run for a straight
> memory test.
>> I've got a new (for me) pdp11/23+ with M8044 memory boards, and I'd like
> to run memory tests, but I'm damned if I can figure out what, exactly, to
> run.
>> This is XXDP 2.5
>> Thanks for any advice.
> How about the Q-Bus memory test VMSAC0 ?

Yep, that works, and ZQMCH0 seems very similar.

Is there some reference that describes all of this?

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