Last update: 01/12/11
Emulogic ECL 3211 PDP-11 based Microprocessor EmulatorThis page provides links to scans of the manuals I own for this system. I have published it for archival purposes, but these manuals contain a 1983 Copywrite notice from "Emulogic, Inc. 3 Technology Way, Norwood, MA 02062" which says their written permission is required to reproduce any of the material. I have not been able to contact anyone who knows anything about the original company, although I did find a 2nd company that used the same name for a different product line. If you know anything about the copywrite owner, or object to this material being public please get in touch!I obtained the documentation and a couple of PDP-11 Q-bus board sets from my dad's collection. We purchased several PDP-11 systems which were being used by a company in Norwalk CT to do 6502 development work (I believe for early Apple computers) in the mid 1990s. We were just interested in spare PDP-11 systems and never attempted to use this hardware. There were three PDP-11 diskless work stations which ran RT11 based Emulogic software while connected to a PDP-11/73 running a network server under RSX-11M. This network did not use DEC hardware or software, as described in the emunet documentation below this was a 75 ohm coaxial cable network system using megalink boards. The PDP-11 based work stations contained custom boot roms so that they could boot directly from the server. I suspect, but have not confirmed that this emulator software will run on a stand alone RT11 system. I have scanned the following Emulogic manuals in black and white at 300 DPI. I used the libtiff tools under linux to create the following PDF documents from these scans:
I have copies of the RSX-11M RL02 system disks used on the PDP-11/73 server. They contain a virtual disk directory with the following RT11 files: I also took some pictures of the two boards sets that were in one of the work stations.
The Emulogic Inc 291555 REV A (top board of set on left)
Computrol Memory Map Megalink 1 30-0096 DMA BUS (top board of set on right)
|
PDP-11 >