PDP 11/60, if I recall correctly.
I think the floating point option board for the 11/34 also used them.
----- Original Message -----
From: "Paul Koning" <pkoning at equallogic.com>
To: <cctalk at classiccmp.org>
Sent: Friday, March 04, 2005 4:29 PM
Subject: Re: AM29116DC cpu??
>>>> "Tom" == Tom Jennings <tomj at wps.com> writes:
Tom> Wow... I missed my opportunity to work on a big 2901-based
Tom> realtime video system, I wanted to work on the thing but it was
Tom> a big stinky military project, otherwise glad I turned it down.
Tom> THe Nova 4's built with a variant though.
DEC used 2901s in a bunch of places. The UDA50 is based on them, as
is the VAX 730. I suspect there are a number of others...
paul