4.3BSD Quasijarus

[Johnny Billquist]

"Ethan Dicks" <ethan.dicks at gmail.com> wrote:

> On Fri, Dec 26, 2008 at 9:35 PM, Dave McGuire <mcguire at neurotica.com> wrote:
>> On Dec 26, 2008, at 9:26 PM, Ethan Dicks wrote:
>>> Also, I should check the memory in it - ISTR it's limited to 5MB.
>>  I think 5MB is correct.  And don't they use the same memory array boards as
>> the PDP-11/70?
> 
> Yes... same 1MB boards in the 11/70, 11/730, 11/725 and 11/750.

Nope. The MK-11 memory box for the 11/70 (there are others) have the 
same memory bus as the 11/750, but the MK-11 don't support 1MB boards. 
Believe me, I know...
256 KB memory boards works fine in both MK-11 and 11/750 though.

And if someone *really* have 1MB boards, and an MK-11, and wants to use 
them, contact me and I can start explaining what you need to do to 
actually get it to work. But it requires both serious hardware hacking 
and software fiddling.

	Johnny