From the PDP11-field-guide that was last updated my
Megan:
M5903 RH11 U MASSBUS terminal transceiver
M5904 RH11 U MASSBUS control transceiver
Which explains why you could not find anything looking at PDP8 Lists.:)
Dan
-----Original Message-----
From: Bill Janssen <billj(a)ieee.org>
To: classiccmp(a)classiccmp.org <classiccmp(a)classiccmp.org>
Date: Saturday, May 19, 2001 7:48 PM
Subject: ? DEC FAQ
I have been looking without success for a listing of
boards
for the DEC PDP8. I have a couple of boards that I can't identify
for DEC but am not sure what they are or what computer they are for.
The boards are M5903 and M5904. There are a couple more that I left in
the pile.
Also is there a cheap or free terminal program that runs under MS DOS
that will run at 110 baud. The ones I have start at 300. I gave away
my TTY many years ago and now I can't run my PDP8E as it only goes 110.
Thanks
Bill K7NOM