On 5/26/07, Bill Pechter <pechter at gmail.com> wrote:
The 11/750 used a special Unibus Exerciser Terminator
which IIRC had some
diag registers in it.
I think it was an M9313.
Google shows them available from a lot of resellers...
I know the diags used them.... don't know about the power-up self test.
Our 11/750 didn't have one, and I don't think the power-up self-test
requires it.
OTOH, the DWBUA requires a UET module.
-ethan