What are the differences between the DEC RP11-C and RP11-E controllers?

Paul Anderson useddec at gmail.com
Mon Jun 22 16:08:07 CDT 2015

The RP11-E is a newer, but about same size, than the RP11-C. I don't
remember the differences, but i went to Chicago and was trained on both in
the late 70's.

I have a few cabinets of documentation to sort through and I might have
some in there.  Al, do you want to scan it if you don't have it and I find

On Mon, Jun 22, 2015 at 3:24 PM, P Gebhardt <p.gebhardt at ymail.com> wrote:

> Hi list,
> the subject sais it all: While seeking for information on the RP11-C on
> the web (I saved a RP03 from being scrapped 3 years ago), I came across a
> hint, that there was also a RP11-E controller. At least using google, there
> is practically not a single information/document on the RP11-E other than
> its existence in the past. Is the difference maybe just a different input
> voltage specification (110V vs. 220V)?
> Who knows anything on the difference between the C- and the E-type, Google
> doesn't? :)
> I'd be happy on any hints.
> Kind regards,
> Pierre
> -------------------------------------------------------------------------------
> Pierre's collection of classic computers moved to:
> http://www.digitalheritage.de

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