Fact Files

PDP-8/A Documentation

By Toby Russell
[   ]

EK-8A002-MM-02_PDP8A_UsersMan.pdf
21-Apr-2003 02:21
37M

EK-FPP8A-MM-001_FPP8-A_Maint_Sep76.pdf
24-Aug-2007 02:02
7.8M

EK-FPP8A-OP-001_FPP8-A_UsersMan_Dec76.pdf
22-Jan-2007 00:45
1.0M

EK-KL80A-OP-001_KL8-A_jan78.pdf
19-Dec-2003 06:19
3.6M

EK-KT08A-UG_jul78.pdf
19-Aug-2001 21:44
1.8M

EK-MS8CD-TM-001_MS8-C_MOS_Memory_Technical_Manual_Sep80.pdf
24-Aug-2007 17:56
2.0M

FPP8-A_EngrDrws_Feb76.pdf
06-Oct-2006 17:56
2.8M

KC8-A_engrDrws_Dec74.pdf
12-Mar-2003 19:42
1.2M

KC8-A_schem.pdf
29-Oct-2003 20:39
1.2M

MP-00KL8-A0_KL8-A_Engineering_Drawings_Dec75.pdf
14-Jun-2009 19:03
2.7M

MP00057_FPP8-A_Mar76.pdf
22-Jan-2007 00:37
6.3M

MP00415_8Asemi_Schem_Apr81.pdf
21-Jun-2005 20:26
21M

PDP8A_Schems_Apr81.pdf
28-Mar-2002 17:19
21M

firmware/
20-Dec-2009… »

Join Discussion

PDP-8/L: Card Locations

By Toby Russell

This table details locations of cards on a PDP-8/L backplane. I’ve put it together to aid in working out what is missing from my 8/L. I believe it to be accurate but you are encouraged to double check!

SLOT
A
B
C
D

1
G921 – PDP-8/L control panel

2
M220
M113
M111

3
M220
M700

4
M220
M216
M115

5
M220
M113
M310

6
M220
M216
M310

7
M220
M111
M310

8
M617
M617
M216
M310

9
M617
M617
M115
M160

10
M160
M160
M119
M216

11
M115
M216
M117
M113

12
M160
M111
M115
M113

13
M160
M113
M117
M111

14
M115
M119
M113
M310

15
M162
M119
M113
M310

16
M162
M162
M111
M216

17
G020
M162
M360
M617

18
G020
G020
G221
G221

19
G020
G020
G221
G221

20
G020
G020
G610

21
W825
Memory Stack

22
W825
G611

23
G228
G228
G221
G221

24
G228
G228
G221
G221

25
G624
G624
G220
G220

26
G624
G624
M002

27
G826
M623
M623

28
G785
M115
M623

29
M715
M660
M906

30
M795
M660
M906

31
M718
M707

32
M516
M986 (?)
M706
-

33
M516
M986 (?)
M452
M076 cable

34
M111
M983 (?)
M901 cable
M903 cable

35
M111
M983 (?)
M903 cable
M908 (?) cable

36
M783
M983 (?)
M903 cable
M903… »

Join Discussion

FACT FILE: The OMNIBUS

By Toby Russell
A 20 slot PDP-8/E backplane All the essential details on the DEC OMNIBUS, used within PDP-8/E, PDP-8/M, PDP-8/F and PDP-8/A computers. Join Discussion

Have you got a computer looking for a good home?

I'm always looking to increase my collection, so if you have a computer or computer parts looking for a good home, please contact me

If I don't need the machine myself, I will help locate a fellow collector so that it finds a good home.

toby@pdp11.co.uk

 

May 2012
M T W T F S S
« Jan    
 123456
78910111213
14151617181920
21222324252627
28293031