VAX-11/750 memory in 11/70 ?

Pontus pontus at update.uu.se
Tue Mar 10 18:11:31 CDT 2015


On 03/11/2015 12:03 AM, Johnny Billquist wrote:
> On 2015-03-10 22:40, Pontus wrote:
>> Hi all
>>
>> I was told that VAX-11/750 memory could also be used in an PDP-11/70 (or
>> maybe some other model). Is this true?
>
> Yes. :-)

Hmm, it was probably you that told me in the first place :-)

>
>> I have also read that there are three kinds of memory boards for the
>> 11/750:
>>
>> M8728: 256k byte memory array;
>> M8750: 1M byte memory array;
>> M7199: 4M byte memory array.
>>
>> (As well as some third party boards.
>>
>> Which one of these, if any, could be used in an 11/70?
>
> Only the 256K ones.

Thank you! I only have the bigger two, so I'll have no future regrets if 
ship them with the 750 when it leaves me this Saturday :'(

/P


More information about the cctech mailing list