MMC3: Revision history

10 January 2024

• curprev 08:1008:10, 10 January 2024‎ TakuikaNinja talk contribs‎ m 20,364 bytes +3‎ Minor grammar correction.

26 February 2023

• curprev 00:4500:45, 26 February 2023‎ Tepples talk contribs‎ 20,361 bytes −144‎ consensus on Discord is that old/new behavior appears to be more correlated with NEC/Sharp than revision or date

22 February 2023

• curprev 23:2323:23, 22 February 2023‎ Rainwarrior talk contribs‎ 20,505 bytes +233‎ →‎iNES Mapper 004 and MMC6: list both known examples of oversize romhacks, explain that both of them have alternatives

18 January 2023

• curprev 18:5418:54, 18 January 2023‎ Rainwarrior talk contribs‎ 20,272 bytes +67‎ →‎Pirate variants: explain that mapper 249 has a bank order difference
• curprev 17:5517:55, 18 January 2023‎ Rainwarrior talk contribs‎ m 20,205 bytes 0‎ →‎Pirate variants: lowercase easier to read
• curprev 17:5517:55, 18 January 2023‎ Rainwarrior talk contribs‎ m 20,205 bytes +11‎ →‎Pirate variants: submapper 5, not 4
• curprev 17:5317:53, 18 January 2023‎ Rainwarrior talk contribs‎ 20,194 bytes +377‎ →‎Pirate variants: document the added submapper 4

14 November 2022

• curprev 03:3603:36, 14 November 2022‎ Rainwarrior talk contribs‎ 19,817 bytes +207‎ →‎IRQ Specifics: explain workaround for $C001 unreliability

5 November 2022

• curprev 01:5001:50, 5 November 2022‎ Rainwarrior talk contribs‎ 19,610 bytes +203‎ →‎IRQ Specifics: explain the Wario's Woods statement

2 July 2022

• curprev 07:5507:55, 2 July 2022‎ Egor talk contribs‎ 19,407 bytes +32‎ →‎IRQ reload ($C001-$DFFF, odd): add info on IRQ counter being cleared (this is mentioned in the IRQ Specifics section)

21 February 2022

• curprev 18:1718:17, 21 February 2022‎ Lidnariq talk contribs‎ 19,375 bytes +283‎ →‎IRQ Specifics: insert caveats about reverse pattern tables

27 June 2021

• curprev 14:4614:46, 27 June 2021‎ Tepples talk contribs‎ 19,092 bytes +18‎ →‎See also: add <references />
• curprev 14:4514:45, 27 June 2021‎ Tepples talk contribs‎ 19,074 bytes +214‎ →‎IRQ Specifics: Three falling edges, with schematic citation provided by Trirosmos

5 December 2020

• curprev 13:5613:56, 5 December 2020‎ Tepples talk contribs‎ 18,860 bytes +516‎ →‎IRQ Specifics: Bug with $C001 writes on consecutive lines

9 November 2020

• curprev 12:5912:59, 9 November 2020‎ Quietust talk contribs‎ m 18,344 bytes −5‎ No edit summary

6 November 2020

• curprev 06:0706:07, 6 November 2020‎ Tepples talk contribs‎ 18,349 bytes +8‎ →‎IRQ Specifics: Ventriloquism for Dummies

3 September 2020

• curprev 04:4304:43, 3 September 2020‎ Ben Boldt talk contribs‎ 18,341 bytes +12‎ →‎CHR Banks: Similar to recent modification by Tepples, but this one for the CHR mapping table.

15 August 2020

• curprev 19:2519:25, 15 August 2020‎ Infiniteneslives talk contribs‎ m 18,329 bytes +1‎ →‎IRQ Specifics: I've performed testing of original MMC3 with the INLretro to prove to myself that the MMC3 digital filter is sensitive to falling edges of M2 (end of CPU cycle), not the positive edge (mid CPU cycle).

30 June 2020

• curprev 12:2912:29, 30 June 2020‎ Tepples talk contribs‎ 18,328 bytes +2‎ →‎PRG Banks: Reader was taking ">" too literally as "is greater than" rather than an arrow
• curprev 11:5311:53, 30 June 2020‎ Tepples talk contribs‎ m 18,326 bytes +6‎ →‎PRG Banks: Clearer about bit 6 of $8000, not of R6 or R7