Floppy Disk Controller: Revision history

9 June 2024

• curprev 04:2904:29, 9 June 2024‎ Xtex talk contribs‎ m 52,454 bytes +90‎ Bot: Replace deprecated source tag with syntaxhighlight

12 March 2024

• curprev 03:4303:43, 12 March 2024‎ osdev>Sjk‎ 52,364 bytes +42‎ →‎"Deleted sectors"
• curprev 03:3903:39, 12 March 2024‎ osdev>Sjk‎ 52,322 bytes +316‎ →‎Bit MF
• curprev 03:3303:33, 12 March 2024‎ osdev>Sjk‎ 52,006 bytes +204‎ →‎Option bits: move "deleted sectors" explanation to its own section
• curprev 03:3203:32, 12 March 2024‎ osdev>Sjk‎ 51,802 bytes +503‎ →‎Bit SK: explain what SK bit actually does

19 February 2023

• curprev 01:3201:32, 19 February 2023‎ osdev>Leapofazzam‎ 51,299 bytes −8‎ Update links

2 October 2020

• curprev 16:5216:52, 2 October 2020‎ osdev>Vxiiduu‎ m 51,307 bytes −1‎ correct spelling mistake
• curprev 16:5116:51, 2 October 2020‎ osdev>Vxiiduu‎ m 51,308 bytes +2‎ fixed wrong header
• curprev 16:5016:50, 2 October 2020‎ osdev>Vxiiduu‎ 51,306 bytes +126‎ Old content of TDR section is BS - I have a floppy tape drive that still works. Added Tape Drive Register documentation.
• curprev 16:4716:47, 2 October 2020‎ osdev>Vxiiduu‎ 51,180 bytes +262‎ Added table with more information about different FDCs

26 August 2019

• curprev 21:2721:27, 26 August 2019‎ osdev>Goshhhy‎ 50,918 bytes +212‎ →‎How Many Controllers? One! Usually.: - add information on additional floppy controller addresses

7 July 2018

• curprev 09:2209:22, 7 July 2018‎ osdev>Mercury0x000d‎ 50,706 bytes +36‎ →‎Commands: Added DumpReg command

15 January 2018

• curprev 20:1920:19, 15 January 2018‎ osdev>Theinternetftw‎ 50,670 bytes +248‎ Sixth read/write param is *NOT* sector count to transfer. It's EOT, last sector in track (see FDC datasheet). This error sat here so long thanks to succeeding in bochs / only silently failing on certain sectors in VBox.

23 January 2017

• curprev 00:5100:51, 23 January 2017‎ osdev>Vardpa‎ 50,422 bytes +8‎ →‎Implementations

11 January 2016

• curprev 11:3511:35, 11 January 2016‎ osdev>Quaker763‎ m 50,414 bytes +834‎ Added LBA to CHS and vice versa equations

30 October 2012

• curprev 15:3215:32, 30 October 2012‎ osdev>Assembler‎ 49,580 bytes +52‎ Adding one more reference
• curprev 13:3013:30, 30 October 2012‎ osdev>Assembler‎ 49,528 bytes +7‎ 0 enables drive polling mode while 1 disables it

12 December 2011

• curprev 14:3414:34, 12 December 2011‎ Solar talk contribs‎ m 49,521 bytes −5‎ No edit summary

26 July 2011

• curprev 09:4609:46, 26 July 2011‎ osdev>Zhongyijun‎ m 49,526 bytes −3‎ Reverted edits by Zhongyijun (Talk); changed back to last version by Kevin

23 July 2011

• curprev 03:5503:55, 23 July 2011‎ osdev>Zhongyijun‎ 49,529 bytes +3‎ →‎Implementations

13 June 2011

• curprev 09:5409:54, 13 June 2011‎ Kevin talk contribs‎ m 49,526 bytes +30‎ Interwiki

9 January 2011

• curprev 17:4517:45, 9 January 2011‎ osdev>Thestew42‎ 49,496 bytes +1‎ →‎Read/Write

6 September 2010

• curprev 16:0516:05, 6 September 2010‎ osdev>Hangin10‎ m 49,495 bytes −1‎ No edit summary
• curprev 15:2415:24, 6 September 2010‎ osdev>Hangin10‎ m 49,496 bytes −1‎ →‎SRT, HLT and HUT: fixed typo

29 March 2010

• curprev 01:2601:26, 29 March 2010‎ osdev>Bewing‎ m 49,497 bytes +5‎ markup error

14 January 2010

• curprev 04:4004:40, 14 January 2010‎ osdev>Bewing‎ m 49,492 bytes +2‎ fixed a formatting issue
• curprev 04:3404:34, 14 January 2010‎ osdev>Bewing‎ 49,490 bytes +392‎ Added a few more notes and comments

24 December 2009

• curprev 01:1101:11, 24 December 2009‎ osdev>Bewing‎ 49,098 bytes −149‎ More polling mode info, slight reformat, some fixes

23 December 2009

• curprev 16:1816:18, 23 December 2009‎ osdev>Bewing‎ 49,247 bytes −140‎ →‎DOR bitflag definitions: motor off error
• curprev 16:1416:14, 23 December 2009‎ osdev>Bewing‎ 49,387 bytes −875‎ Better info on "disk change" flag

19 December 2009

• curprev 16:1016:10, 19 December 2009‎ osdev>Bewing‎ 50,262 bytes +2,619‎ Auto motor off info, fixed a couple more errors

18 December 2009

• curprev 06:1606:16, 18 December 2009‎ osdev>Bewing‎ 47,643 bytes +1,778‎ Added some notes, fixed one error

12 December 2009

• curprev 03:5903:59, 12 December 2009‎ osdev>Bewing‎ m 45,865 bytes 0‎ →‎Controller Reset: - 2nd formatting error
• curprev 03:5803:58, 12 December 2009‎ osdev>Bewing‎ m 45,865 bytes 0‎ →‎Controller Reset: - formatting error
• curprev 03:3603:36, 12 December 2009‎ osdev>Bewing‎ 45,865 bytes +1,915‎ Added USB comment, comments about emulation errors

4 December 2009

• curprev 16:2216:22, 4 December 2009‎ osdev>Bewing‎ 43,950 bytes +983‎ Fixed errors re: IRQs

2 December 2009

• curprev 16:0416:04, 2 December 2009‎ osdev>Bewing‎ 42,967 bytes +743‎ added 2 commands to the command listing

29 November 2009

• curprev 15:5015:50, 29 November 2009‎ osdev>Bewing‎ m 42,224 bytes +24‎ Minor link fixes
• curprev 15:2615:26, 29 November 2009‎ osdev>Bewing‎ 42,200 bytes +26,439‎ Complete rewrite with lots of additional info

5 September 2009

• curprev 11:2311:23, 5 September 2009‎ Creature talk contribs‎ 15,761 bytes +1,752‎ Added even more information.
• curprev 11:0811:08, 5 September 2009‎ Creature talk contribs‎ 14,009 bytes +1,165‎ Cleaned up the article and added some additional information.

10 July 2009

• curprev 05:2205:22, 10 July 2009‎ osdev>Troy martin‎ 12,844 bytes +79‎ added source tags

21 June 2008

• curprev 13:5113:51, 21 June 2008‎ osdev>Lukem95‎ 12,765 bytes +39‎ →‎Forum Posts:: - added PIO mode link

17 June 2007

• curprev 21:2621:26, 17 June 2007‎ Combuster talk contribs‎ m 12,726 bytes −87‎ linkfixing, typofixing
• curprev 11:4111:41, 17 June 2007‎ osdev>-HeBD-‎ 12,813 bytes +235‎ Added title text and list of fdc chips
• curprev 11:3211:32, 17 June 2007‎ osdev>-HeBD-‎ m 12,578 bytes 0‎ Floppy Drive Controller moved to Floppy Disk Controller: All the tech docs on these devices call it a Disk controler not Drive controler. The FDC IS the drive not not something that controls a drive that inturn controls the disk in the drive..
• curprev 11:2411:24, 17 June 2007‎ osdev>-HeBD-‎ m 12,578 bytes +28‎ Added to Common Devices list.

3 April 2007

• curprev 16:4216:42, 3 April 2007‎ osdev>Jhawthorn‎ m 12,550 bytes −29‎ No edit summary
• curprev 08:0208:02, 3 April 2007‎ osdev>Jhawthorn‎ m 12,579 bytes 0‎ Floppy Driver moved to Floppy Drive Controller: See talk page
• curprev 08:0108:01, 3 April 2007‎ osdev>Jhawthorn‎ 12,579 bytes +68‎ No edit summary