2024
02 Nov 2024
- IBM Plant Codes page:
- Added info about "Made for IBM" products
- Reorganized the plant code table
- External Links and other pages - updated UMMR link to our mirror (the original site went offline)
- Other minor changes
12 Oct 2024 – 13 Oct 2024
[1] Files provided by Eric Schlaepfer aka "Tube Time"
[2] Photo from Yahoo! seller "nlarf70120"
28 Sep 2024 – 29 Sep 2024
- PS/55 Brochures & Advertisements - added advertisements [1]
- PS/55 Model 5530 - added 55530Z-S ASCII Article [1]
- PS/55 Model 5550 386 page:
- Added photos of Stage II planar [1]
- Added 5550-S/T/V Technical Reference [1]
- Added 5550-S/T & 5570-T ASCII Article [1]
- PS/55 Model 5570 - added 5550-S/T & 5570-T ASCII Article [1]
- Japanese Display Adapters page:
- Added better photos of DA III [1]
- Added EFFF ADF file for Display Adapter - J
- Added adapter codenames [1]
- Additional DA-I info [1]
- IBM 5550 Multistation page:
- Added 5550 & PS/55 ad scans [1]
- Added 5540, 5560, JB-5000 magazine article scans [1]
- KDOS - Japanese DOS page:
- Separated from the OS/2 info
- Retranslated using ChatGPT
- Cleaned up and reorganized
- Added K3.31 and K3.44 disk images [1]
- Added KDOS/BASIC documentation [1]
- IBM 5550 - Operating System/2 page:
- Separated from the KDOS info
- Retranslated using ChatGPT
- Cleaned up and reorganized
- IBM Plant Codes page:
- Added code 99 info [2]
- Expanded code 98 info [1]
- Disk Collection page:
- Moved PS/note N45SL disks to the Non-PS/2 section
- Added PC diagnostic disk v1.02 [3]
- Added PC & PC/XT diagnostic disk v2.20 [3]
- Added PS/1 2168 diagnostic disk [3]
- Formatting/style changes, introduction tweaks
- Adapter Description Files (ADF) - added EFFF ADF file for Display Adapter - J
- Other minor changes
[1] Files provided by Akamaki
[2] Info provided by Simmi Valgeirsson
[3] Files sourced from Özgür Kazanççı's page (link)
18 Sep 2024
[1] Information from David Beem
14 Sep 2024
- Acculogic SIMMply-RAM page:
- Added SIMMply-RAM 16 Reference Manual, Quick Start Guide, and SLA scans [1]
- Added SIMMply-RAM 16 diskette image [1]
- Added outline & parts list for later SIMMply-RAM 32 adapter [2]
- Added photo of later SIMMply-RAM 32 adapter [3]
- Added info on hacking the DS1213 SmartSocket [3]
- Added support file archives for SIMMply-RAM/16 and /32 [4]
- Added 70DC ADF/ADP file links
- Added memory compatibility table
- Adapter Description Files (ADF) - added alt. 70DC ADF file (Acculogic)
[1] Files from David Beem
[2] Outline and part ID by Tomáš Slavotínek
[3] Photos and info from Roman Klovdahl
[4] Files located by Louis Ohland; hosted by ibmfiles.com
08 Sep 2024 – 10 Sep 2024
[1] Info and photos by Katherine Rohl
[2] Outline and part ID by Tomáš Slavotínek
[3] Dumped by Tomáš Slavotínek using Akamaki's utility
[4] Scan by William Murray
04 Sep 2024 – 05 Sep 2024
[1] Disk images provided by an anonymous contributor. Thanks!
[2] UNPC utilities programmed by Frank van Gilluwe; provided by David Beem
[3] Patch by Tomáš Slavotínek
02 Sep 2024
[1] Scans from Ryan Alswede
04 Aug 2024
[1] Outline, photos and part ID by Tomáš Slavotínek
[2] Photos from UMMR
[3] ROM dumps and list by David L. Beem
[4] ROM dumps by Michael Stephens
[5] Photos from Supervinx
[6] Info from Daniel Hamilton
[7] Photos from pleonard on Vogons
[8] Page created by Louis Ohland, edited by Tomáš Slavotínek
08 May 2024
- Kingston DataCard 16 & 32 page:
- Additional ADF & ADP links
- Corrected 2.5" drive interface/cable info
- Added KTM-DC32 photo [1]
- Reorganized & cleaned up
- Adapter Description Files (ADF) - added alt. Kingston DataCard ADF & ADP
- Removed the orphaned "8550 Tinkering" page - the same info exists HERE
- External Links - added link to Paolo Cuzzit's UMMR (what took me so long?!)
- Removed various external datasheet links; added local copy where needed
- Other minor changes
[1] Photo from UMMR
01 May 2024
[1] File provided by Daniel Basterfield
22 Apr 2024
[1] ROM images from Mike Lycett
14 Apr 2024
- Nth Graphics Double Edge page:
- Renamed the page (we now have the actual adapter name)
- Added ROM images (v0.5 & v0.7) [1]
- Updated outlines and parts lists [2]
- ROM section switching information [3]
- MXGA driver information
- Linux XF86Config information [4]
- Other minor changes
[1] ROM images from Christian Holzapfel
[2] Outline and part ID by Tomáš Slavotínek
[3] Info from Tomáš Slavotínek
[4] Info from Christian Holzapfel
29 Mar 2024
[1] Outline and part ID by Tomáš Slavotínek
[2] Photos from Christian Holzapfel
[3] Photos from ebay seller "on-wing"
[4] Photos from ebay seller "oldphotos"
24 Mar 2024
- XGA-1 & XGA-2 - moved common info to a new page
- XGA-2 Display Adapter/A - removed some clutter - sometimes less is more...
- Added "Dual XGA-2" page containing:
- Adapter outline & parts list [1]
- Adapter photos [2]
- Other information
- Radius MultiView XGA page:
- Added adapter photo [3]
- Added datasheet links
- Added note about G200/G201 controllers
- Cleaned up the page
- 7009 Planar page:
- Added riser photos [4]
- Reworked riser outline & corrected part ID
- Lacuna Planar - added note about leaking capacitor [5]
- External Links - Dennis Smith's PS/2 File Library went down
- Other minor changes
[1] Outline and part ID by Tomáš Slavotínek
[2] Photos from Ryan Alswede
[3] Photo by Michal Necasek
[4] Photos from ebay seller "Storage Chic Sales"
[5] Photo by Tomáš Slavotínek
16 Mar 2024
[1] Files and information from Ryan Alswede
[2] Outline and part ID by Tomáš Slavotínek
[3] Photos from ebay seller "t.landstorfer"
07 Mar 2024
04 Mar 2024
- Changed the ambiguous "Type 0" complex designation to "Type 0 Plus"
- Type 0 Complex - ROM/IML clarification
- IBM ROM BASIC - added Type 0 Minus complex
- Added RM Nimbus PC-386/20 page containing:
- Planar outline, parts list & photos [1][2]
- 2 and 4 MB memory card outline, parts list & photos [1][2]
- System ROM image [2]
- Support files
- PSU specifications and pinout
- Battery, speaker & riser info
- External photos - riser, 4 MB memory card [3]
- PS/55 Model 5550 386 - added Stage II Planar ROM 38F6933
- 10/100 Mbps Ethernet (9-K & 9-Q) page:
- Added WinNT 4.0 drivers [4]
- Added RS/6000 AIX floppy images [4]
- Added Linux 2.4 driver [5]
- Datasheets - various additions
- Other minor changes
[1] Outline and part ID by Tomáš Slavotínek
[2] Photos and files by Tomáš Slavotínek
[3] Photos by RM Nimbus Museum (link)
[4] Files from Ryan Alswede
[5] Files from Christian Holzapfel
20 Jan 2024
11 Jan 2024
[1] Scans by Tomáš Slavotínek
[2] Outline and part ID by Tomáš Slavotínek
[3] Article HTMLized by Louis Ohland, edited by Tomáš Slavotínek
08 Jan 2024 – 09 Jan 2024
[1] Outline and part ID by Tomáš Slavotínek
[2] Photos from ebay seller "computer2001"
Older Changes
2023 Changelog
2022 Changelog
2021 Changelog
2020 Changelog
2016 – 2019 Changelog
Note: Changelogs from the 1998 – 2019
period are not available as Louis wasn't keeping track of the page updates.
Update notices were typically posted to the
CSIPH newsgroup — try searching
there if you want to date a particular change or piece of information.
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