> > Date: Tue, 21 Jun 2016 18:08:49 -0700 > From: Glen Slick <[email protected]> > Subject: Re: PDP-11/40 modified to be a PDP-11/23 > > What boards exactly? Are you sure it's not an M7133 11/24 board instead? > > From front to back in the AB slots:
- M8186, KDF11-A, 11/23 CPU, 18-bit addressing only - M8044-DM, MSV11-DD, 32-Kword 16-bit MOS RAM - M8043, DLVJ1-M, 4-Line Asynchronous Interface - M7940, DLV11, Serial Line Unit (SLU, Async) A custom interface to the front panel is in the CD connectors of the first slot. I will post pictures of the boards on the RICM WWW site. -- Michael Thompson
