28 Nov
2016
28 Nov
'16
12:38 a.m.
On 27.11.2016 20:46, W2HX wrote:
Hi folks,
This is my first vintage computing project. I have a PDP-8/e with the following boards in
this order.
FRONT PANEL
M8330 KK8E CPU Timing board (system clock), replaces M833
M8300 \ KK8E CPU Major registers
M8310 / KK8E CPU Major register control
M837 MC8E Extended Memory and Time Share Control
M849 SHIELD
CORE1 \
CORE1 /
CORE2 \
CORE2 /
M8320 KK8E Bus loads
Each core pair is 16KW. There are a bunch of other non-DEC boards (ECRM) that I have
removed for the time being. You will notice that I have no serial board (yet. I have a
line on one).
You already have a serial board : it is part of the ECRM 5948 board
Fully software comptible to the DEC serial boards.
Jos