PDP-11/40 modified to be a PDP-11/23

Josh Dersch derschjo at gmail.com
Tue Jun 21 21:37:33 CDT 2016

On 6/21/16 6:05 PM, Michael Thompson wrote:
> The RICM just picked up a PDP-11/40 chassis that was modified to accept a
> PDP-11/23 board set. It also contains a custom board to interface the
> PDP-11/23 to the original PDP-11/40 front panel. It is quite an
> accomplishment to get the Q-Bus board set working in the Unibus chassis.
Very interesting -- is this a homebrew affair, or does it use something 
like an Able QNIVERTER to do the job?

- Josh

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