ISO: PDP-11/40 LTC and Stack Limit options

william degnan billdegnan at gmail.com
Tue Nov 22 19:45:35 CST 2016


>
>
> I have my 11/40 fired up right now too.  I can load BASIC and I have a
> M9312 with a M7800 that returns serial signals/monitor running.  I have the
> CPU backplane, two core planes (empty), a DD11B and an DD11C.   I can
> operate without a grant card in slot, but I can't boot up using RL02 either
> way, still trying to track down if I have a UNIBUS issue.
>
> If there is something I can measure for you, for comparison purposes, let
> me know.  I will be around tomorrow too during the day.  I live near Phila,
> it's 845PM Tuesday at the moment here.
>
> BIll
>

...slot 9 that is, system does not seem to notice.  I have only a M737, no
M787 installed but my CPU is not expecting a M787


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