XXDP on PDP-11/03

Noel Chiappa jnc at mercury.lcs.mit.edu
Wed Aug 14 17:35:26 CDT 2019

    > From: Brent Hilpert

    > I wouldn't have thought any of the (various 11 CPU) ODTs used
    > interrupts for the console

They don't.

    > Don't know which CPU Noel was referring to.

The OP was having problems with an LSI-11 (M7264 quad card); I was working
with an LSI-11/2 (M7270 dual card - I don't have any LSI-11's). But I'm pretty
sure the CPUs on the two are identical; and certainly, both display the 'must
have memory at 0 for ODT to work'.


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