MMC3: Revision history

2 February 2015

• curprev 02:5702:57, 2 February 2015‎ Lidnariq talk contribs‎ 14,431 bytes −12‎ →‎Hardware: low time req now known thanks to Talk:MMC3

8 May 2014

• curprev 00:5600:56, 8 May 2014‎ Lidnariq talk contribs‎ 14,443 bytes +10‎ omit now-redundant link to redirect

21 April 2014

• curprev 16:0716:07, 21 April 2014‎ Thefox talk contribs‎ 14,433 bytes −171‎ →‎Hardware: removed because doesn't say anything about different revisions, nor the source of the information, and CHR-ROM/CHR-RAM makes no difference for MMC3's power-up state

28 January 2014

• curprev 03:2003:20, 28 January 2014‎ Tepples talk contribs‎ m 14,604 bytes +48‎ →‎Variants: check that
• curprev 03:1703:17, 28 January 2014‎ Tepples talk contribs‎ 14,556 bytes +145‎ →‎Variants: Felix needs old?

1 December 2013

• curprev 02:5202:52, 1 December 2013‎ Lidnariq talk contribs‎ 14,411 bytes +775‎ →‎Bank select ($8000-$9FFE, even): add a table explaining the banks, rather than just words

25 August 2013

• curprev 06:3506:35, 25 August 2013‎ Lidnariq talk contribs‎ m 13,636 bytes 0‎ →‎Hardware: typo

24 August 2013

• curprev 21:2921:29, 24 August 2013‎ Lidnariq talk contribs‎ m 13,636 bytes +104‎ →‎Hardware: mention discovered MC-ACC difference

29 March 2013

• curprev 19:3519:35, 29 March 2013‎ Tepples talk contribs‎ 13,532 bytes +268‎ →‎Bank data ($8001-$9FFF, odd): Try to be more specific about what bits are ignored.

6 January 2013

• curprev 18:0318:03, 6 January 2013‎ Tepples talk contribs‎ 13,264 bytes +155‎ →‎Registers: Two independent units

1 September 2012

• curprev 01:3201:32, 1 September 2012‎ Tepples talk contribs‎ m 13,109 bytes −5‎ didn't get 'em all

31 August 2012

• curprev 19:5019:50, 31 August 2012‎ Tepples talk contribs‎ m 13,114 bytes −5‎ Removed links to parodius.com. In case you're wondering, I'm working from search of my own local backup of this wiki.

10 July 2012

• curprev 00:1600:16, 10 July 2012‎ Lidnariq talk contribs‎ m 13,119 bytes +39‎ →‎Variants: 37, too

3 July 2012

• curprev 03:3003:30, 3 July 2012‎ Tepples talk contribs‎ 13,080 bytes −62‎ →‎Pirate variants: moved non-pirate mapper 47 to previous section

13 June 2012

• curprev 20:1120:11, 13 June 2012‎ Lidnariq talk contribs‎ m 13,142 bytes +31‎ →‎Variants: link n108 pinout. also other nits.

4 June 2012

• curprev 21:4221:42, 4 June 2012‎ Tepples talk contribs‎ 13,111 bytes +18‎ →‎Hardware: below in "variants" it calls them old or new

3 June 2012

• curprev 22:5422:54, 3 June 2012‎ Drag talk contribs‎ m 13,093 bytes +103‎ →‎Hardware: dwedit's quote is correct, I'm just explaining it a bit more, using information from PPU rendering#Cycles_256-319
• curprev 14:5714:57, 3 June 2012‎ Zepper talk contribs‎ m 12,990 bytes +118‎ →‎8x16 sprites: quote from Dwedit

31 May 2012

• curprev 01:2101:21, 31 May 2012‎ Lidnariq talk contribs‎ m 12,872 bytes −31‎ Undo revision 3749 by Lidnariq (talk) -- was already linked at the bottom of the article
• curprev 01:1801:18, 31 May 2012‎ Lidnariq talk contribs‎ m 12,903 bytes +31‎ →‎Overview: add link to pinout

2 May 2012

• curprev 22:4322:43, 2 May 2012‎ Tepples talk contribs‎ 12,872 bytes +261‎ →‎Variants: "Old" vs. "new" behavior

16 April 2012

• curprev 23:2723:27, 16 April 2012‎ Tepples talk contribs‎ 12,611 bytes −64‎ →‎Bank select ($8000-$9FFE, even): What the C bit does is invert A12 before running it through the bank logic.

14 April 2012

• curprev 21:0921:09, 14 April 2012‎ Tepples talk contribs‎ 12,675 bytes +5‎ move to subcategory
• curprev 21:0721:07, 14 April 2012‎ Tepples talk contribs‎ 12,670 bytes +29‎ →‎Pirate variants: 194, 192, 191, 74, all like 119
• curprev 19:1319:13, 14 April 2012‎ Lidnariq talk contribs‎ m 12,641 bytes +810‎ Leaving _s in links is ugly. Lists of undescribed things aren't very useful, so finish the list of known MMC3 HKO/pirate mappers with descriptions.
• curprev 07:4407:44, 14 April 2012‎ Zeromus talk contribs‎ 11,831 bytes −210‎ →‎Pirate variants

8 April 2012

• curprev 02:4902:49, 8 April 2012‎ Zepper talk contribs‎ m 12,041 bytes +20‎ →‎MMC3 IRQ: small fixes.

7 April 2012

• curprev 00:2300:23, 7 April 2012‎ Zepper talk contribs‎ 12,021 bytes +435‎ →‎MMC3: IRQ counter on MMC3 and MMC3_alt. I hope it's clear.

6 April 2012

• curprev 01:3801:38, 6 April 2012‎ Zepper talk contribs‎ 11,586 bytes −10‎ →‎MMC3 IRQ: corrections, as observed in the test program.

13 November 2011

• curprev 14:3214:32, 13 November 2011‎ Tepples talk contribs‎ m 11,596 bytes +10‎ Mattel's version of the PAL NES was sold in NZ and Australia, whose seasons are out of phase with the rest of the NES market.

19 April 2011

• curprev 22:5222:52, 19 April 2011‎ Drag talk contribs‎ m 11,586 bytes 0‎ →‎Hardware: Typo fixins
• curprev 22:5122:51, 19 April 2011‎ Drag talk contribs‎ m 11,586 bytes +401‎ →‎Hardware: Updating with the different $C000 = $00 behaviors.

14 April 2011

• curprev 04:2204:22, 14 April 2011‎ Drag talk contribs‎ 11,185 bytes +524‎ →‎Hardware: Updating this with information found in Disch's mapper docs.

26 November 2010

• curprev 04:0904:09, 26 November 2010‎ Tepples talk contribs‎ 10,661 bytes +93‎ →‎PRG RAM protect ($A001-$BFFF, odd): Emulators need to start implementing these bits

14 November 2010

• curprev 17:1517:15, 14 November 2010‎ Bregalad talk contribs‎ 10,568 bytes −12‎ removed wikilinks to board specific pages
• curprev 17:1417:14, 14 November 2010‎ Bregalad talk contribs‎ 10,580 bytes +51‎ →‎Variants: removed wikilinks to individual boards

16 October 2010

• curprev 11:2911:29, 16 October 2010‎ Tepples talk contribs‎ 10,529 bytes +29‎ "Some testing" was resolved below, and intentional $1000-$1FFF access is rare
• curprev 11:2411:24, 16 October 2010‎ Tepples talk contribs‎ 10,500 bytes +388‎ The actual bg fetch period is far more than half the line; educated guess about lot check
• curprev 10:1910:19, 16 October 2010‎ Bregalad talk contribs‎ 10,112 bytes +501‎ →‎Hardware: A more detailed explaination about how the A12 trick works.

9 June 2010

• curprev 02:1802:18, 9 June 2010‎ Blargg talk contribs‎ 9,611 bytes +457‎ →‎Variants: IRQ behavior differences among MMC3B chips

7 June 2010

• curprev 01:2401:24, 7 June 2010‎ Blargg talk contribs‎ 9,154 bytes +9‎ →‎IRQ reload ($C001-$DFFF, odd): clarified

24 May 2010

• curprev 21:2421:24, 24 May 2010‎ Tepples talk contribs‎ 9,145 bytes +20‎ →‎Pirate variants: 74

23 May 2010

• curprev 12:0612:06, 23 May 2010‎ Dwedit talk contribs‎ 9,125 bytes +319‎ →‎Variants

3 March 2010

• curprev 20:3420:34, 3 March 2010‎ Tepples talk contribs‎ 8,806 bytes +23‎ →‎IRQ latch ($C000-$DFFE, even): anchor IRQ

13 June 2009

• curprev 09:1609:16, 13 June 2009‎ Banshaku talk contribs‎ m 8,783 bytes −3‎ No edit summary
• curprev 09:1609:16, 13 June 2009‎ Banshaku talk contribs‎ m 8,786 bytes +15‎ No edit summary
• curprev 03:4203:42, 13 June 2009‎ Banshaku talk contribs‎ m 8,771 bytes −9‎ No edit summary

12 June 2009

• curprev 10:2510:25, 12 June 2009‎ Banshaku talk contribs‎ m 8,780 bytes −1‎ No edit summary
• curprev 10:2510:25, 12 June 2009‎ Banshaku talk contribs‎ m 8,781 bytes −44‎ No edit summary
• curprev 10:1410:14, 12 June 2009‎ Banshaku talk contribs‎ m 8,825 bytes +8,825‎ Created page with 'Category:Mappers Category:ASIC mappers The Nintendo MMC3 is a mapper ASIC used in Nintendo's TxROM Game Pak board...'