25 Sep
2014
25 Sep
'14
9:10 a.m.
On Sep 24, 2014, at 2:45 PM, Paul Anderson <useddec
at gmail.com> wrote:
I think the H745, -15VDC came in the mos systems, and the H754 +20VDC,
-5VDC came in the core systems.
Right, thanks. This 11/34 has both, actually. Tony had this right too, I forgot MOS
memory needed -15.
Thanks, all.
Paul
On Wed, Sep 24, 2014 at 2:46 PM, Roe Peterson <roeapeterson at gmail.com>
wrote:
> Does anyone know offhand what the -15 volt power supply was used for in a
> BA11-K pdp11/34 enclosure?
>
> Thanks.
>