Qbus split I&D?

[Ethan Dicks]

On Mon, Mar 16, 2015 at 1:21 PM, Noel Chiappa <jnc at mercury.lcs.mit.edu> wrote:
>     > What is an ENABLE board?
>
> That's that thing we had an 'energetic' discussion about a while back; it's a
> board that allows one to put more than 256KB of memory in a UNIBUS machine
> (other than a /44 or /70, which already support more than 256KB - and probably
> the /24 too, too lazy to check).

The KT-24 Unibus Map Module allows more than 256KB in an 11/24.  I
bought one long ago for running 2.9BSD.

-ethan