Early PDP-11/45 backplane SPC power

Fritz Mueller fritzm at fritzm.org
Tue Jun 28 13:52:06 CDT 2016

On 06/28/2016 09:33 AM, Fritz Mueller wrote:
> ...the power distribution table in EK-11045-MM-007, page 510, implies 
> that +15 should be distributed to the SPC slots on CA1.  I'm wondering 
> if this is a typo, since I'd expect that pin to be NPG? The DL11-E 
> looks to be expecting +15 on UA1 in any case.

(Typo'd that last sentence -- should say "CU1").

More information about the cctalk mailing list