RC25 (was Re: Modifying microcode)

Bill Gunshannon bill.gunshannon at hotmail.com
Tue Jun 5 12:34:09 CDT 2018



On 06/05/2018 01:08 PM, Ethan Dicks via cctalk wrote:
> On Mon, Jun 4, 2018 at 5:13 PM, Paul Koning via cctalk
> <cctalk at classiccmp.org> wrote:
>>> On Jun 4, 2018, at 1:17 PM, Robert Armstrong via cctalk <cctalk at classiccmp.org> wrote:
>>>
>>> ... FWIW, I have a 725 complete and working.  Well, except for the RC25, which never worked even when they were new.
> I had an 11/725 in the 80s and 90s and never had a problem with the
> RC25 but they are legendarily terrible.
>
>

I had one on a PDP-11 and never had a problem right up
until I gave it away.

bill



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