On 07/02/2018 08:34 AM, Pete Turnbull via cctalk wrote: > On 02/07/2018 03:38, Noel Chiappa via cctalk wrote: >> > From: Bill Gunshannon >> >> > Anybody have any PMI memory modules they might let go for less >> than my >> > first born male child? >> >> The DEC PMI memories are the MSV11-J and (I think) the MSV11-R. The >> latter is >> rare, but the -J's can be found. > > Correct, but bear in mind that there are 4 versions of the MSV11-J; > the -JB and -JC versions have different ASICs and don't support QBus > CPUs. Specifically, they don't support block-mode transfers and don't > work properly even as PMI memory except in an 11/84, while the -JE and > JD versions support everything. Bill would want the -JD (2MB) version > (the -JE version is 4MB so too big). >
Or a pair of the 1 meg ore did they go away before the 11/93 came out? bill
