Short test programs for pdp 11/34

Jörg Hoppe j_hoppe at t-online.de
Fri Sep 23 15:47:07 CDT 2016


Noel,

>
>     >> If the machine HALTs on power-up, some micro coded diagnostic failed
>
> There are no microcoded diagnostics in the 11/34.
I'm talking of that data path check up after power-on.
See
http://bitsavers.informatik.uni-stuttgart.de/pdf/dec/pdp11/1134/MP00082_1134_Vol2_Sep76.pdf
PDF page 40.

Logic analyzer trace here:
http://retrocmp.com/articles/time-scales-of-a-pdp-11-34/221-time-scales-of-a-pdp-11-34-50us

Joerg


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