LSI11 CPU Microm

[Eric Smith]

On Sat, Mar 24, 2018 at 1:31 PM, Douglas Taylor via cctalk <
cctalk at classiccmp.org> wrote:

> I was trying to put together a minimal PDP-11/03 using a quad width M7264
> CPU and got nothing, no ODT prompt.  I'm not sure the board is working.
> [...]
> Quoting the page; "Using a logic analyser showed that the MICROM without
> label is not behaving well."
> Anyone know how a logic analyser would be used to determine this?  Other
> hints to debug this board?
>

I don't know an easy way. I built a custom MICROM reader a few years ago
that I've used to dump the LSI-11, WD16 (Alpha Micro AM100) and WD Pascal
Microengine MICROMs.