DEC "Junk" rescued

Allison ajp166 at bellatlantic.net
Wed Nov 16 19:34:33 CST 2005


>
>Subject: Re: DEC "Junk" rescued
>   From: ard at p850ug1.demon.co.uk (Tony Duell)
>   Date: Thu, 17 Nov 2005 00:29:03 +0000 (GMT)
>     To: cctalk at classiccmp.org
>
>> Funny thing about PDP-11 system models.  Even number for the most part 
>> are unibus like 11/34 or 11/44 (11/05, 11/35 exception) and odd number
>> like 11/03, 11/23 are qbus.  
>
>I thought all machines ending in 5 (05, 35, 45, 55) were Unibus.

What about the 11/34m 11/44, 11/60!

>>From what I've read (and I've seen a manual with a sketch of one), there 
>were going to be 11/09 and 11/39 machines. These would have been 
>'packaged' versions of the 11/04 and 11/34 (much as the 11/10 is a 
>packaged version of the 11/05). In the end, I don't think DEC ever 
>shipped a machien with that nameplate, they were all marked 11/04 or 
>11/34 as appropriate.
>
>-tony

The package machines were the PDT11 series (models 110, 130 and 150
were all cousinns of the 11/03) and the Pro350(f11 cpu) and PRO380(J11 cpu).

Allison



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