PDP-8: Revision history

23 April 2025

• curprev 21:5421:54, 23 April 2025 Jnc talk contribs m 3,016 bytes +245 →External links: +one from Paul Allen's collection at the LCM

8 February 2024

• curprev 16:2816:28, 8 February 2024 Jnc talk contribs 2,771 bytes +18 Make the image smaller

11 July 2023

• curprev 11:4411:44, 11 July 2023 Larsbrinkhoff talk contribs 2,753 bytes +31 12-bit cat.

19 April 2022

• curprev 14:2514:25, 19 April 2022 Jnc talk contribs 2,722 bytes +136 +implementation details

16 May 2021

• curprev 16:2716:27, 16 May 2021 Jnc talk contribs 2,586 bytes +66 +links, Ext links

25 August 2019

• curprev 11:5711:57, 25 August 2019 Jnc talk contribs 2,520 bytes +25 Give basic clock

23 August 2019

• curprev 14:5214:52, 23 August 2019 Jnc talk contribs 2,495 bytes +4 correct cycle time

19 August 2019

• curprev 21:2421:24, 19 August 2019 Nczempin talk contribs 2,491 bytes −26 fpund good sources (primarily maintenance manual) that clarifies this

18 August 2019

• curprev 17:3217:32, 18 August 2019 Nczempin talk contribs 2,517 bytes +27 for the 2 MHz clock, see "Computer Structures: Readings and Examples", page 120: "A PDP-S/S is one-fifteenth of a PDP-8 at one-half the cost. ...even though the same 2-megahertz logic clock is used in both cases."
• curprev 16:2616:26, 18 August 2019 Nczempin talk contribs 2,490 bytes +11 k is small

7 April 2019

• curprev 12:2412:24, 7 April 2019 Jnc talk contribs 2,479 bytes +41 →Application software/Simulation software: Add link name
• curprev 12:2212:22, 7 April 2019 Jnc talk contribs 2,438 bytes −181 Move PDP-8/E story to PDP-8/E
• curprev 10:0010:00, 7 April 2019 ForOldHack talk contribs 2,619 bytes +367 →added software for PDP-8: →added historical note

21 December 2018

• curprev 20:3720:37, 21 December 2018 Jnc talk contribs 2,252 bytes +79 Timeframe for 'straight 8' name adoption
• curprev 15:0615:06, 21 December 2018 Jnc talk contribs 2,173 bytes +89 Add 'Straight-8' name

6 September 2018

• curprev 01:0801:08, 6 September 2018 Jnc talk contribs m 2,084 bytes −32 rm bad cat

5 September 2018

• curprev 02:5602:56, 5 September 2018 Jnc talk contribs m 2,116 bytes 0 punc
• curprev 02:5502:55, 5 September 2018 Jnc talk contribs 2,116 bytes +53 Add logic type
• curprev 02:4802:48, 5 September 2018 Jnc talk contribs 2,063 bytes +562 Add options, etc
• curprev 02:3302:33, 5 September 2018 Jnc talk contribs 1,501 bytes +605 Fill out info box

18 February 2018

• curprev 20:2520:25, 18 February 2018 Jnc talk contribs 896 bytes +104 Add links, +cat
• curprev 20:1120:11, 18 February 2018 Jnc talk contribs m 792 bytes 0 Bah, typo
• curprev 20:1020:10, 18 February 2018 Jnc talk contribs m 792 bytes +57 +cats

14 April 2009

• curprev 19:5519:55, 14 April 2009 Snezzy talk contribs 735 bytes +11 →Operating Systems

7 February 2009

• curprev 18:4218:42, 7 February 2009 Neozeed talk contribs 724 bytes +181 No edit summary

18 May 2007

• curprev 03:4003:40, 18 May 2007 Lucky talk contribs 543 bytes +12 No edit summary
• curprev 03:3803:38, 18 May 2007 Lucky talk contribs 531 bytes +15 No edit summary
• curprev 03:1703:17, 18 May 2007 Lucky talk contribs 516 bytes +27 No edit summary
• curprev 03:1403:14, 18 May 2007 Lucky talk contribs 489 bytes +214 No edit summary
• curprev 03:1003:10, 18 May 2007 Lucky talk contribs 275 bytes +200 No edit summary
• curprev 03:1003:10, 18 May 2007 Lucky talk contribs 75 bytes +49 No edit summary
• curprev 03:0903:09, 18 May 2007 Lucky talk contribs 26 bytes +26 PDP-8 moved to PDP-8 family