PDP-11 Memory

Bill Gunshannon bill.gunshannon at hotmail.com
Sat Jan 12 11:36:55 CST 2019


On 1/12/19 12:24 PM, Pete Turnbull via cctalk wrote:
> On 11/01/2019 23:58, Ethan Dicks via cctalk wrote:
>> On Fri, Jan 11, 2019 at 3:51 PM Bill Gunshannon via cctalk
>> <cctalk at classiccmp.org> wrote:
>>> Mine are all BA23.  Wasn't the BA123 for the MicroVAX?
>>
>> As sold, most likely.  I don't think DEC ever configured any MicroPDP
>> systems in a BA123 but no reason it doesn't work.
> 
> Absolutely not so - there were very many microPDP-11/83 systems sold in 
> BA123 cabinets, in fact probably more in BA123 than in BA23.  The 
> MicroPDP-11 System Maintenance Manual features the BA123 heavily 
> throughout, as do other microPDP-11 manuals.
> 

None of my MicroPDP-11 manuals show anything but the BA23. Most
show the install as being in a deskside pedestal.  But even the
one that shows rack mount installation is only BA23.

bill



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