Wanted: M9312 ROMs

From: Ashley Carder <wacarder_at_usit.net>
Date: Wed May 26 14:35:16 2004

I currently have 3 M9312 boards with various ROMs. I will be getting a PDP
tomorrow or Friday and I will be removing the M9312 from it because I need
to send
it back to the person I got the 11/34 from. I'll then install one of my 3
M9312 boards.

Of my three M9312s, I will use one in the 11/34 for RL01/02 bootstrap
support. I
am also keeping one (or more) of each type of ROM that I have. Some of the
ROMs on these boards are not marked with a standard DEC number (they appear
to be PROMs that someone made), so I will need to inspect the contents of
ROMs once I put the board in the 11/34. After I take inventory, I'll let
you have
(for a small fee, whatever they cost me) a board with the console emulator
and let you know what other ROMs I have left.


----- Original Message -----
From: "wai-sun chia" <squidster_at_techie.com>
To: <cctalk_at_classiccmp.org>
Sent: Wednesday, May 26, 2004 5:43 AM
Subject: Wanted: M9312 ROMs

> Hello list,
> Have been fooling around with my 11/04 and all is great, but problem is I
have no 70s peripherals. I only have 80s stuff; i.e. MSCP/RA/DU disks and
> So I'll need boot ROMs which supports RA and DU disks. Because my 11/04
used to be an embedded CNC drill controller, in the place of the regular CPU
diagnostic is has a weird proprietary program which tries to initialize some
long-gone/dead equipment which used to be connected to the PDP.
> In summary, I'm willing to pay a fair/reasonable price for the following
M9312 ROMs (unless some one has spares, then I wouldn't mind them free of
course :-)):
> 1. Console Emulator and Diagnostic ROM (P/N 23-248F1)
> For use on 11/04, 11/05, 11/34, 11/35, 11/40, 11/45, 11/50, 11/55
> 2. UDA50 DU Boot ROM (P/N 23-767A9)
> For booting from RAnn/RDnn MSCP disks
> 3. TK50/TU81 MU Boot ROM (P/N 23-E39A9)
> For booting from TK/TU TMSCP tapes
> 4. RX02 DY Boot ROM (P/N 23-811A9)
> For booting from a RX02 8" floppy
> (don't have one now, but trying..)
> 5. RL01/02 RL Boot ROM (P/N 23-751A9)
> For booting from RL01/RL02 disk cartridge systems
> (also don't have one now, but trying...)
> Thanks.
> /wai-sun
> --
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Received on Wed May 26 2004 - 14:35:16 BST

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