The Last of The Line

[Johnny Billquist]

"Rod Smallwood" <RodSmallwood at mail.ediconsulting.co.uk> skrev:

>> The 11/94 backplane shown in figure 1-2 in EK-PDP94-MG-001_Sep90.pdf
>> shows a KDJ11-E M8981 in slot 1, an APS module M7914 >in slot 2, and
>> slot 3 empty.  Does anyone know for certain that this backplane it
>> compatible with MSV11-J modules, and if >so in which slots they would
>> go?
> 
> We seem to have come down to one fudamental question. 
> That is to say whats the differnce between the backplane in an 11/84 and
> that in an 11/94?
> 
> I can confirm the actual systems were as stated above ie
> KDJ11-E M8981 in slot 1
> APS module M7914 in slot 2  
> Nothing in slot 3
> 
> So how can we tell if the first three slots in each type are compatible?

Easy. By listening to me. :-)
I have an 11/94 box, with an 11/84 CPU and PMI memory in it here, and 
running.

It's the same backplanes, and the same Unibus map.

	Johnny

-- 
Johnny Billquist                  || "I'm on a bus
                                   ||  on a psychedelic trip
email: bqt at softjar.se             ||  Reading murder books
pdp is alive!                     ||  tryin' to stay hip" - B. Idol