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From: jal@oliveb.UUCP (Benjamin G. Golding)
Newsgroups: comp.arch,comp.unix.wizards,comp.os.minix
Subject: Re: pdp-11/55
Message-ID: <6952@oliveb.UUCP>
Date: Tue, 13-Oct-87 10:13:59 EDT
Article-I.D.: oliveb.6952
Posted: Tue Oct 13 10:13:59 1987
Date-Received: Thu, 15-Oct-87 01:05:10 EDT
References: <1755@ncr-sd.SanDiego.NCR.COM> <275@usl> <29933@sun.uucp> <1987Oct11.163617.1192@gpu.utcs.toronto.edu>
Organization: Olivetti ATC; Cupertino, Ca
Lines: 12
Summary: minutae about pdp's
Xref: mnetor comp.arch:2625 comp.unix.wizards:4871 comp.os.minix:1879

> >	11/23	LSI version of 11/34 with Q-bus.
> 
> But with 22 bit addressing.

I think there were two versions of this model:  the vanilla 11/23 had
only 18 address lines, the 11/23+ had the full 22 on its Q-bus.

	Ben.
-- 
Buy me, remember my books...

	St. Neresa of the Tet