User contributions for Lidnariq

21:5521:55, 5 November 2020 diff hist −2‎ m INES Mapper 065 ‎ only 3 games known to have the H3001 current
21:3621:36, 5 November 2020 diff hist +2‎ INES Mapper 065 ‎No edit summary
21:3621:36, 5 November 2020 diff hist −123‎ INES Mapper 065 ‎ https://forums.nesdev.com/viewtopic.php?p=259459#p259459
20:5320:53, 5 November 2020 diff hist +1‎ User:Lidnariq/MMC3 Variants ‎ →‎ASIC mappers with simple banking: Irem H3001 known
19:4419:44, 5 November 2020 diff hist +25‎ m INES Mapper 065 ‎ krzysiobal discovered more mirroring control
19:4319:43, 5 November 2020 diff hist −3‎ Irem H3001 pinout ‎ update per https://forums.nesdev.com/viewtopic.php?p=259455#p259455 current

22:3422:34, 3 November 2020 diff hist +79‎ Taito X1-005 pinout ‎ pin 32 behavior depends on value written to $7EF8 current

01:5201:52, 28 October 2020 diff hist +2‎ m NINA-003-006 ‎ →‎Errata: typo current

21:4221:42, 25 October 2020 diff hist +86‎ NES 2.0 Mapper 525 ‎ pretty certain these PCBs never contained a VRC2; if they had, there would have been no point in reimplementing the CHR bankswitching current

22:0622:06, 23 October 2020 diff hist +132‎ NES 2.0 Mapper 525 ‎ →‎PRG/Mirroring Registers ($8000-$AFFF)

19:1519:15, 12 October 2020 diff hist +2‎ m Cycle counting ‎ past tense

04:5204:52, 11 October 2020 diff hist +2‎ m Four player adapters ‎ →‎Compatible games: there seem to be no games with 4PA but not FS support
03:1803:18, 11 October 2020 diff hist +104‎ m Four player adapters ‎ →‎Compatible games: tested blah blah V'Ball

06:3306:33, 9 October 2020 diff hist +1‎ m Four player adapters ‎ →‎Compatible games: just checked Gauntlet 2 - strobes, reads 8x 4016, strobes, reads 8x 4017, strobes, discards 8x and reads 8x 4016, strobes, discards 8x and reads 8x 4017. never checks the signature.

18:1318:13, 8 October 2020 diff hist +242‎ Talk:Four player adapters ‎ →‎Hori 4-player adapter mode 4 in japanese games
03:4003:40, 8 October 2020 diff hist +1‎ m Four player adapters ‎ →‎Compatible games: I just checked Spot's implementation

19:1619:16, 7 October 2020 diff hist +45‎ Four player adapters ‎ →‎Compatible games: forgot about this one
19:1419:14, 7 October 2020 diff hist +501‎ Four player adapters ‎ →‎Compatible games: convert into a table, because there are three different 4-player protocols and any game can support any number of them
04:5604:56, 7 October 2020 diff hist +261‎ Talk:Four player adapters ‎ →‎Hori 4-player adapter mode 4 in japanese games

18:1518:15, 5 October 2020 diff hist +494‎ Talk:Four player adapters ‎ →‎Hori 4-player adapter mode 4 in japanese games

18:4318:43, 4 October 2020 diff hist −223‎ Four player adapters ‎ Undo revision 18154 by Cluster (talk) That's not true at all: the section at the bottom of the page directly contradicts this

18:1618:16, 1 October 2020 diff hist +144‎ CPU pinout ‎ →‎Signal description: include 2A03letterless and 2A07 duty cycles
17:5617:56, 1 October 2020 diff hist +146‎ CPU variants ‎ add 2A03/2A07 duty cycles

20:5320:53, 28 September 2020 diff hist +598‎ KS-201 pinout ‎ KS-201 showed up on KS-7013 PCB = m312 current
19:3519:35, 28 September 2020 diff hist +101‎ NES 2.0 Mapper 312 ‎ →‎See also: actual link to PCB photos current

19:3019:30, 25 September 2020 diff hist −45‎ PPU OAM ‎ fix other link to sfc wiki; protocol-relative all links

21:4821:48, 14 September 2020 diff hist +3‎ m INES Mapper 018 ‎ →‎IRQ counter size ($F001-$FFFD): if it counts down, it's pedantically "borrow", not "carry" current

05:2805:28, 4 September 2020 diff hist +55‎ m PPU variants ‎ UM6558 crystal

06:2706:27, 30 August 2020 diff hist +8‎ PPU variants ‎ re-factor PAL-M crystal frequency to show color periods per scanline

05:0905:09, 13 August 2020 diff hist −123‎ m Talk:INES Mapper 218 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Zzo38 current

18:1118:11, 1 August 2020 diff hist +2‎ INES Mapper 164 ‎ →‎PRG-ROM Bank Low/1 bpp Mode Switch ($5000, write): typoes
18:0618:06, 1 August 2020 diff hist +62‎ INES Mapper 163 ‎ →‎PRG-ROM Bank Low/CHR-RAM Switch ($5000, write): typoes
00:3200:32, 1 August 2020 diff hist +118‎ PPU variants ‎ Zoinknoise on the forum found at least one 6528 where OAMDATA isn't readable

20:5120:51, 28 July 2020 diff hist +37‎ m KS-201 pinout ‎ link to corresponding mapper

22:0922:09, 16 July 2020 diff hist +123‎ m INES Mapper 019 ‎ rephrase ben boldt's contributions

02:0102:01, 3 July 2020 diff hist +639‎ Talk:Mapper ‎ →‎Icons for "pirate" mappers that aren't just for pirates

06:2206:22, 18 June 2020 diff hist +294‎ NES 2.0 Mapper 409 ‎ link to product and discussion

03:3603:36, 31 May 2020 diff hist −76‎ INES Mapper 072 ‎ rm oversize § ; mention that pinball quest has irrelevant bus conflicts current
03:3403:34, 31 May 2020 diff hist +23‎ Talk:INES Mapper 072 ‎ stronger statement current

02:2202:22, 29 May 2020 diff hist +584‎ Talk:INES Mapper 072 ‎No edit summary

21:0521:05, 27 May 2020 diff hist +387‎ User talk:NewRisingSun ‎ →‎please double-check my edit: new section

07:0407:04, 26 May 2020 diff hist +627‎ User:Lidnariq/Discrete Logic Table ‎ add a bunch of nes2.0 mappers
07:0307:03, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 520 ‎ defaultsort current
07:0207:02, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 519 ‎ defaultsort
07:0107:01, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 366 ‎ defaultsort current
07:0107:01, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 364 ‎ defaultsort
07:0007:00, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 361 ‎ defaultsort current
07:0007:00, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 360 ‎ defaultsort current
07:0007:00, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 351 ‎ defaultsort
06:5906:59, 26 May 2020 diff hist +19‎ NES 2.0 Mapper 350 ‎ defaultsort. fix typo?
06:5806:58, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 349 ‎ defaultsort current
06:5706:57, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 348 ‎ defaultsort current
06:5706:57, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 345 ‎ defaultsort current
06:5606:56, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 344 ‎ defaultsort
06:5606:56, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 341 ‎ defaultsort current
06:5606:56, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 340 ‎ defaultsort current
06:5506:55, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 339 ‎ defaultsort current
06:5506:55, 26 May 2020 diff hist −1‎ m NES 2.0 Mapper 338 ‎ typo current
06:5506:55, 26 May 2020 diff hist +20‎ m NES 2.0 Mapper 338 ‎ defaultsort
06:5406:54, 26 May 2020 diff hist +19‎ NES 2.0 Mapper 337 ‎ defaultsort. Also corrected what looked like a typo in register description
06:5206:52, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 336 ‎ defaultsort current
06:5106:51, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 335 ‎ defaultsort current
06:5006:50, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 334 ‎ defaultsort current
06:5006:50, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 333 ‎ defaultsort current
06:4906:49, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 332 ‎ defaultsort
06:4806:48, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 331 ‎ defaultsort current
06:4706:47, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 324 ‎ defaultsort current
06:4706:47, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 322 ‎ defaultsort current
06:4706:47, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 320 ‎ defaultsort
06:4506:45, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 315 ‎ defaultsort current
06:4406:44, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 314 ‎ defaultsort
06:4306:43, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 301 ‎ defaultsort current
06:4206:42, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 300 ‎ defaultsort current
06:4106:41, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 296 ‎ defaultsort
06:4106:41, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 293 ‎ defaultsort current
06:4006:40, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 291 ‎ defaultsort current
06:4006:40, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 290 ‎ defaultsort current
06:3906:39, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 289 ‎ defaultsort
06:3806:38, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 287 ‎ defaultsort current
06:3706:37, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 270 ‎ defaultsort current
06:3606:36, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 269 ‎ defaultsort current
06:3606:36, 26 May 2020 diff hist +19‎ m NES 2.0 Mapper 267 ‎ defaultsort current

23:4823:48, 20 May 2020 diff hist +43‎ m INES Mapper 234 ‎ add cat: reads

23:3123:31, 10 May 2020 diff hist +84‎ NES 2.0 Mapper 312 ‎ add link to pcb picture? maybe not original pcb
00:4300:43, 10 May 2020 diff hist +102‎ PPU registers ‎ protocol-relative URLs are no longer automatically converted into links?? also a few "2003" should have been "2004"
00:1300:13, 10 May 2020 diff hist +3‎ INES Mapper 157 ‎ →‎EEPROM Control ($800D write): same nit as iNES Mapper 159
00:1100:11, 10 May 2020 diff hist +35‎ INES Mapper 159 ‎ →‎Registers: what's the distinction between the X24C01 and 24C01? elucidate. current

00:5300:53, 6 May 2020 diff hist +7‎ User:Lidnariq/Mapper thoughts ‎ →‎MMC3 minimal cost bankable CHR RAM with 4-screen nametables current

23:1323:13, 5 May 2020 diff hist +929‎ User:Lidnariq/Mapper thoughts ‎ MMC3 w/ bankable 4-screen mirroring rewiring variation

20:5120:51, 30 April 2020 diff hist +6‎ VRC7 audio ‎ siliconpr0n wiki renamed the anchor
20:3120:31, 30 April 2020 diff hist +117‎ VRC7 pinout ‎No edit summary

20:1220:12, 29 April 2020 diff hist −20‎ m Talk:NESdev IRC channel ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current

05:0705:07, 27 April 2020 diff hist −15‎ INES Mapper 033 ‎ phpbb syntax ≠ mediawiki syntax
05:0605:06, 27 April 2020 diff hist +166‎ INES Mapper 033 ‎ TC0190 was also used in a few arcade games, apparently

05:1705:17, 25 April 2020 diff hist +1‎ m PPU variants ‎ inner grammar pedant

20:5820:58, 24 April 2020 diff hist +8‎ m PPU variants ‎ call out the PPUs that have only been seen with a -0 suffix
20:0120:01, 24 April 2020 diff hist +90‎ PPU variants ‎ 2C02D and 2C07A come in both D/A and D-0/A-0 variants
06:3006:30, 24 April 2020 diff hist +377‎ PPU registers ‎ →‎Address ($2006) >> write x2: mention PPUADDR bus conflict here.

17:4217:42, 23 April 2020 diff hist +323‎ PPU variants ‎No edit summary

00:1600:16, 21 April 2020 diff hist +61‎ CPU variants ‎ Fiskbit PM'd me about the UM6561AF-2

00:3900:39, 20 April 2020 diff hist −32‎ Jissen Mahjong controller ‎ since the RE'd schematic was of the carbon-film version, and Koi-Koi shared PCB photos of the metal-plated version, we can say that they behave the same way. current

22:2822:28, 18 April 2020 diff hist −2‎ PAL video ‎ Pretty certain the delay line is exactly 1 standard scanline, not 62.5µs?

06:0406:04, 4 April 2020 diff hist +72‎ Implementing Mappers In Hardware ‎ →‎5. Protect CHR-RAM from being overwritten: rewrite to avoid as much jargon

01:0601:06, 28 March 2020 diff hist −113‎ m Talk:Emulators ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

07:1107:11, 27 March 2020 diff hist −113‎ m Talk:Emulators ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NovaSquirrel

18:2018:20, 22 March 2020 diff hist +290‎ UM6558 and UM6559 pinout ‎No edit summary current

17:4517:45, 16 March 2020 diff hist +44‎ PPU variants ‎ TA-02NP also supports 50/60 switch

00:2200:22, 14 March 2020 diff hist +182‎ Camerica CME-01 pinout ‎No edit summary

00:0900:09, 5 March 2020 diff hist +100‎ Camerica CME-01 pinout ‎ two associated mappers for two games

18:5818:58, 26 February 2020 diff hist +7‎ m Bandai Karaoke Studio pinout ‎ less cryptic signal name
08:3008:30, 26 February 2020 diff hist +68‎ Bandai Datach pinout ‎ reformat

22:5522:55, 24 February 2020 diff hist +652‎ N Bandai Karaoke Studio pinout ‎ Created page with "Bandai Karaoke Studio: 30-pin card edge (iNES Mapper 188) Gnd -- | 01 30 | -> CPU A13 CPU A12 <- | 02 29 | -> PRG A14 CPU A11 <- | 03 28 | -> PRG A15 CPU A10 <..."
22:4422:44, 24 February 2020 diff hist +800‎ N Bandai Datach pinout ‎ copy from Naruko's documentation
22:3922:39, 24 February 2020 diff hist +62‎ Hardware pinout ‎ →‎Connector: two more subcartridges
20:4120:41, 24 February 2020 diff hist +108‎ V7021 pinout ‎No edit summary current
20:0920:09, 24 February 2020 diff hist +858‎ N V7021 pinout ‎ attempt to use less bad names than the datasheet
19:4919:49, 24 February 2020 diff hist −1‎ m Hardware pinout ‎ →‎Video Chips: typo

02:2302:23, 23 February 2020 diff hist +10‎ MMC3 pinout ‎ add pin density

19:2319:23, 22 February 2020 diff hist +72‎ VRC5 pinout ‎ header current
19:2119:21, 22 February 2020 diff hist +75‎ Irem H3001 pinout ‎ header

19:2419:24, 21 February 2020 diff hist +15‎ User:Lidnariq/Mapper thoughts ‎ →‎Sunsoft 3 and Sunsoft 4
07:2607:26, 21 February 2020 diff hist +344‎ User:Lidnariq/Mapper thoughts ‎ →‎Oversize PRG for some ASIC mappers: nothing like actual data to ruin your fun

20:2020:20, 20 February 2020 diff hist +30‎ Virtual Boy controller ‎ →‎References: perfectkiosk evaporated last year, change to copy in webarchive
19:3819:38, 20 February 2020 diff hist +177‎ YM2413 pinout ‎ fix header. typo. couldn't figure out what was on page 3 of the linked forum page, so just switched to the start of the thread instead. current
19:2419:24, 20 February 2020 diff hist +125‎ UM5100 pinout ‎ fix header. data bus pedantically bidirectional. fix source URL format current
19:1519:15, 20 February 2020 diff hist +76‎ M50805 pinout ‎ use same header as other pinouts current
19:1019:10, 20 February 2020 diff hist +173‎ M50805 pinout ‎ link to decap photo
03:3103:31, 20 February 2020 diff hist −1‎ Irem TAM-S1 pinout ‎ oops current

22:2122:21, 19 February 2020 diff hist −26‎ INES Mapper 097 ‎ update per krzysiobal current
22:2022:20, 19 February 2020 diff hist +1,631‎ N Irem TAM-S1 pinout ‎ create per krzysiobal

21:4721:47, 18 February 2020 diff hist −16‎ Sunsoft 3 pinout ‎No edit summary current
21:4621:46, 18 February 2020 diff hist +2‎ m Taito TC0190 pinout ‎ 35, 36 no internal connection. 20, 31 internally both ground current
20:2520:25, 18 February 2020 diff hist +247‎ Sunsoft 3 pinout ‎ minutiae
19:2219:22, 18 February 2020 diff hist +184‎ INES Mapper 067 ‎ →‎Registers: I misread d800 vs f800 in Krzysiobal's notes current
18:4518:45, 18 February 2020 diff hist 0‎ Sunsoft 3 pinout ‎No edit summary

04:2604:26, 17 February 2020 diff hist +78‎ Controller port pinout ‎ →‎Pinout: it might not even be a subset, but who knows
00:4300:43, 17 February 2020 diff hist +96‎ m Famicom Network Controller ‎No edit summary
00:3600:36, 17 February 2020 diff hist +1,552‎ N Famicom Network Controller ‎ Created page with "Category:Controllers The Famicom Network Controller is a 23-button controller, part number HVC-051, for use with the Famicom Network System. In addition to the 8 butto..."

21:4421:44, 13 February 2020 diff hist +15‎ m INES Mapper 067 ‎ link to pinout
21:4121:41, 13 February 2020 diff hist +1,253‎ N Sunsoft 3 pinout ‎ create per krzysiobal
20:1220:12, 13 February 2020 diff hist +48‎ m INES Mapper 067 ‎ →‎Registers: finish adding mask to every register
20:0920:09, 13 February 2020 diff hist −242‎ INES Mapper 067 ‎ →‎Overview: I really should have edited the whole page instead of section-by-section
20:0720:07, 13 February 2020 diff hist −36‎ INES Mapper 067 ‎ →‎IRQ Operation: forgot about this section
20:0420:04, 13 February 2020 diff hist +167‎ INES Mapper 067 ‎ →‎Registers: update per krzysiobal
19:5119:51, 13 February 2020 diff hist +218‎ Taito X1-005 pinout ‎ update per krzysiobal

20:3120:31, 10 February 2020 diff hist 0‎ m ΜPD7755C/µPD7756C pinout ‎No edit summary current
18:3118:31, 10 February 2020 diff hist −33‎ m KC5373B-010 pinout ‎ protocol-relative URLs
18:2718:27, 10 February 2020 diff hist +114‎ PPU pinout ‎ →‎Composite Video Output

21:4321:43, 9 February 2020 diff hist +704‎ N ΜPD7755C/µPD7756C pinout ‎ Not thrilled by the capital Μ in the URL but we can move the page later
07:5007:50, 9 February 2020 diff hist +265‎ INES Mapper 193 ‎ only 4 bits of PRG banking. Mirroring control unused?

23:0123:01, 6 February 2020 diff hist 0‎ NTDEC TC-112 pinout ‎ krzysiobal says pin 34 allows for a single 256KB CHR ROM, but that means this IC doesn't support more than 128KB PRG
18:2818:28, 6 February 2020 diff hist +93‎ INES Mapper 193 ‎ update per krzysiobal
18:1518:15, 6 February 2020 diff hist 0‎ m NTDEC TC-112 pinout ‎ argh
18:1418:14, 6 February 2020 diff hist +153‎ NTDEC TC-112 pinout ‎ update pins 21, 23, 24

21:5021:50, 5 February 2020 diff hist +276‎ Jaleco SS 88006 pinout ‎ odd CHR pinning current

21:4921:49, 4 February 2020 diff hist −3‎ INES Mapper 018 ‎ edit for clarity
19:3019:30, 4 February 2020 diff hist +128‎ Jaleco SS 88006 pinout ‎ pin 26 h/t krzysiobal and pakosup
19:2419:24, 4 February 2020 diff hist −72‎ m INES Mapper 018 ‎ →‎Expansion sound ($F003-$FFFF): krzysiobal verified functionality: https://forums.nesdev.com/viewtopic.php?p=246822#p246822
08:0608:06, 4 February 2020 diff hist 0‎ m Taito X1-017 ‎ →‎IRQ Control ($7EFE): https://forums.nesdev.com/viewtopic.php?p=246743#p246743

23:0723:07, 3 February 2020 diff hist −13‎ Taito X1-017 ‎ →‎PRG Select 0/1/2 ($7EFA/$7EFB/$7EFC): grrr
20:3720:37, 3 February 2020 diff hist +22‎ m Jaleco SS 88006 pinout ‎ add line breaks
20:3420:34, 3 February 2020 diff hist +702‎ Jaleco SS 88006 pinout ‎ describe jumpers

20:2420:24, 2 February 2020 diff hist +67‎ INES Mapper 018 ‎ →‎Expansion sound ($F003-$FFFF): careful re-reading found another caveat about ADPCM timing
06:1206:12, 2 February 2020 diff hist 0‎ m INES Mapper 018 ‎ wrong text in the nesdbbox
06:0706:07, 2 February 2020 diff hist +2,709‎ INES Mapper 018 ‎ rewrite for standard wiki presentation

19:5319:53, 1 February 2020 diff hist +195‎ VRC7 pinout ‎ now if only I could find the source for the nukeykt quote again
18:1118:11, 1 February 2020 diff hist +10‎ Jaleco SS 88006 pinout ‎ pin 34
03:5303:53, 1 February 2020 diff hist +1,700‎ Taito X1-017 ‎ Document IRQ. Shrink PRG registers so that we're not knowingly stating a falsehood.

22:2422:24, 31 January 2020 diff hist 0‎ m Jaleco SS 88006 pinout ‎ fix arrows
21:5321:53, 31 January 2020 diff hist +27‎ INES Mapper 018 ‎ link to pinout
21:5221:52, 31 January 2020 diff hist +1,638‎ N Jaleco SS 88006 pinout ‎ create from forum posts

23:0923:09, 30 January 2020 diff hist +92‎ Taito X1-017 pinout ‎ support for two 128KB CHR ROMs
20:1320:13, 30 January 2020 diff hist +18‎ Taito X1-017 pinout ‎ call out OR gate for never-seen 128KB 28-pin CHR ROM
18:5218:52, 30 January 2020 diff hist +245‎ Taito X1-017 ‎ pull-downs
18:4718:47, 30 January 2020 diff hist +263‎ Taito X1-017 pinout ‎ add notes from Krzysiobal's reverse engineering

07:3107:31, 27 January 2020 diff hist +154‎ Taito X1-017 ‎ →‎Overview: small max PRG is conspicuously odd. so add explanatory footnote...

19:5919:59, 24 January 2020 diff hist +24‎ m Taito X1-017 ‎ add link to pinout
19:5719:57, 24 January 2020 diff hist +1,756‎ N Taito X1-017 pinout ‎ create per Ice Man's RE effort
19:1519:15, 24 January 2020 diff hist −17‎ Taito X1-017 ‎ X1-017 doesn't seem to support 256KB ROM?? despite having two pins in the right place??

23:0623:06, 19 January 2020 diff hist +12‎ MMC5 ‎ →‎Write: remind reader that M2 = CPU cycle. also edit last sentence to be a little more fluid

00:2400:24, 15 January 2020 diff hist +16‎ m NES 2.0 Mapper 268 ‎ SMD132 found also

03:2003:20, 8 January 2020 diff hist −22‎ Visual circuit tutorial ‎ →‎Terms: replace dead link to some picture (what image??) with something from the wikimedia commons

02:1502:15, 30 December 2019 diff hist −8‎ User:Lidnariq/Unofficial opcode matrix ‎ i found where i posted it! current

06:5906:59, 26 December 2019 diff hist −3‎ Input devices ‎ →‎Other I/O devices: skip redirect
06:5806:58, 26 December 2019 diff hist +20‎ N R. O. B. ‎ Lidnariq moved page R. O. B. to R.O.B. over redirect: the spaces I put in the name originally are probably wrong current
06:5806:58, 26 December 2019 diff hist 0‎ m R.O.B. ‎ Lidnariq moved page R. O. B. to R.O.B. over redirect: the spaces I put in the name originally are probably wrong

07:0607:06, 17 December 2019 diff hist −5‎ R.O.B. ‎ nocash produced a commented disassembly, so put it next to the link to the dump, so that we don't say "it hasn't been done" and then contradict ourselves

19:3819:38, 14 December 2019 diff hist +163‎ Talk:INES Mapper 243 ‎ →‎Register readability current
19:2119:21, 14 December 2019 diff hist +105‎ INES Mapper 243 ‎ →‎Register Data ($4101, read/write): call out that all registers can be fully read and written. fix typo in R4 current
01:0901:09, 14 December 2019 diff hist +152‎ Talk:INES Mapper 243 ‎ →‎Register readability

20:1620:16, 13 December 2019 diff hist +440‎ Talk:INES Mapper 243 ‎ →‎Register readability: new section

20:5120:51, 11 December 2019 diff hist +266‎ Talk:INES Mapper 243 ‎ →‎L-shaped mirroring layout

04:4504:45, 10 December 2019 diff hist −502‎ m Talk:INES Mapper 228 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
02:4502:45, 10 December 2019 diff hist −406‎ m Talk:Mirroring ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
02:4502:45, 10 December 2019 diff hist −428‎ m Talk:GTROM ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq current

23:4423:44, 9 December 2019 diff hist −365‎ m Talk:Namcot 163 family pinout ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current
23:4423:44, 9 December 2019 diff hist −678‎ m Talk:PPU ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current
23:4423:44, 9 December 2019 diff hist −380‎ m Talk:INES Mapper 105 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq current
21:2321:23, 9 December 2019 diff hist −495‎ m Talk:VT03+ Enhanced Palette ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq current
21:2321:23, 9 December 2019 diff hist −348‎ m Talk:INES Mapper 159 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
03:3903:39, 9 December 2019 diff hist −705‎ m Talk:INES Mapper 198 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current
03:3903:39, 9 December 2019 diff hist −495‎ m Talk:Reading 2007 during rendering ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
03:3903:39, 9 December 2019 diff hist −425‎ m Talk:INES Mapper 210 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current
00:5000:50, 9 December 2019 diff hist −638‎ m Talk:Init code ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun current

18:2518:25, 8 December 2019 diff hist +241‎ Talk:INES Mapper 243 ‎No edit summary

22:5322:53, 7 December 2019 diff hist +401‎ Talk:INES Mapper 243 ‎ →‎L-shaped mirroring layout: new section
21:4321:43, 7 December 2019 diff hist +232‎ N Talk:INES Mapper 243 ‎ →‎Solder Pad: new section
20:2520:25, 7 December 2019 diff hist +128‎ N Talk:Sachen 74LS374N pinout ‎ →‎Reg0: new section

19:2719:27, 30 November 2019 diff hist +12‎ R.O.B. ‎ move caveat closer to explain 14 vsyncs

18:5418:54, 29 November 2019 diff hist −184‎ Talk:Audio drivers ‎ blank spam
18:4418:44, 29 November 2019 diff hist +105‎ R.O.B. ‎ incorporate Pokun's research, including the two "up" commands having been backwards
01:3701:37, 29 November 2019 diff hist −251‎ Talk:6502 instructions ‎ blank spam

05:4005:40, 27 November 2019 diff hist −305‎ Talk:Tile Layer ‎ blank spam
05:4005:40, 27 November 2019 diff hist −423‎ Talk:DPCM conflict ‎ blank spam
01:1901:19, 27 November 2019 diff hist −491‎ m Talk:APU Mixer ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

23:4723:47, 26 November 2019 diff hist −381‎ m Talk:Reading 2007 during rendering ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
01:4101:41, 26 November 2019 diff hist −488‎ m Talk:NTSC video ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

05:1105:11, 24 November 2019 diff hist −423‎ m Talk:PPU programmer reference ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

05:2105:21, 23 November 2019 diff hist −420‎ m Talk:VT03+ Enhanced Palette ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
04:5904:59, 23 November 2019 diff hist −461‎ m Talk:Power Pad ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

21:4621:46, 22 November 2019 diff hist −618‎ m Talk:Detect TV system ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

04:4504:45, 21 November 2019 diff hist −266‎ m Talk:GTROM ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
01:3901:39, 21 November 2019 diff hist −420‎ m Talk:PPU frame timing ‎ Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun

21:1421:14, 19 November 2019 diff hist +195‎ Talk:NES 2.0 Mapper 284 ‎No edit summary
06:2306:23, 19 November 2019 diff hist −131‎ Talk:INES Mapper 105 ‎ blank spam

07:4907:49, 18 November 2019 diff hist −862‎ m Talk:INES Mapper 185 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq current
01:5401:54, 18 November 2019 diff hist +246‎ N Talk:NES 2.0 Mapper 382 ‎ →‎Inner Bank Register: new section

21:0621:06, 10 November 2019 diff hist +278‎ Talk:MMC3 ‎ →‎Is this a typo?

21:3721:37, 9 November 2019 diff hist +78‎ R.O.B. ‎ missed a command, h/t forum thread 11445
21:3121:31, 9 November 2019 diff hist +2,311‎ N R.O.B. ‎ generate page
00:3600:36, 9 November 2019 diff hist +102‎ INES Mapper 168 ‎ should link to its peripheral

22:0722:07, 7 November 2019 diff hist +2‎ NES 2.0 Mapper 547 ‎ "Q-Tai" is wrong, and I can't find a source attesting QT, so put "Q-Ta" more prominently in places
18:3318:33, 7 November 2019 diff hist +4‎ m NES 2.0 Mapper 547 ‎ →‎CHR Banking Operation: that's not a nametable...
17:4317:43, 7 November 2019 diff hist +3‎ INES Mapper 168 ‎ →‎RAM Protection and IRQ acknowledge ($C000-$FFFF): de-interleave commentary so that the antecedent is unambiguous

22:0322:03, 3 November 2019 diff hist +2‎ m INES Mapper 178 ‎ ascii art fixes
18:1918:19, 3 November 2019 diff hist 0‎ m INES Mapper 178 ‎ MSbits on the left
18:1418:14, 3 November 2019 diff hist 0‎ m INES Mapper 236 ‎ msb on the left

20:4220:42, 2 November 2019 diff hist 0‎ m INES Mapper 015 ‎ →‎Address and Data Latch ($8000-$FFFF, write): reverse PRG pin description so that both present as MSB on the left
20:3520:35, 2 November 2019 diff hist +11‎ INES Mapper 015 ‎ →‎Address and Data Latch ($8000-$FFFF, write): register is cleared on soft reset too

19:3819:38, 31 October 2019 diff hist +297‎ GTROM ‎ →‎GTMP3: make new "variations" section. GTMP3 description a bit more succinct. Mention GNRAM variation.

01:2701:27, 27 October 2019 diff hist +152‎ INES Mapper 016 ‎ link to RE'd discrete logic clone schematic current

21:2221:22, 24 October 2019 diff hist +125‎ MMC3 ‎ →‎IRQ Specifics: incorporate Krikzz's findings about the MC-ACC. Replace "PPU A12" with "filtered A12" to emphasize that it's not the raw PPU A12 signal. Unicode arrows.

05:1305:13, 22 October 2019 diff hist −776‎ m Talk:NTSC video ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Tepples

02:5002:50, 20 October 2019 diff hist −701‎ m Talk:PPU programmer reference ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Rainwarrior

07:3007:30, 19 October 2019 diff hist −563‎ m Talk:APU DMC ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Bregalad
05:3705:37, 19 October 2019 diff hist −481‎ m Talk:Enhancement ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
04:3404:34, 19 October 2019 diff hist −383‎ m Talk:NROM ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
03:2703:27, 19 October 2019 diff hist −223‎ Category talk:Mappers with scanline IRQs ‎ blank spam current
00:5900:59, 19 October 2019 diff hist −129‎ Talk:INES Mapper 228 ‎ blank spam
00:5900:59, 19 October 2019 diff hist −369‎ m Talk:Namcot 163 family pinout ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Myask

16:5616:56, 18 October 2019 diff hist −424‎ m Talk:PPU ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Ulfalizer

22:2022:20, 17 October 2019 diff hist −298‎ m Talk:Power Pad ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
19:4819:48, 17 October 2019 diff hist −596‎ m Talk:INES Mapper 210 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

18:3418:34, 16 October 2019 diff hist −503‎ m Talk:Detect TV system ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq
01:5301:53, 16 October 2019 diff hist −441‎ m Talk:Init code ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Rainwarrior

16:5516:55, 14 October 2019 diff hist +56‎ m Namcot 108 family pinout ‎ →‎Pirate clones: call out pins that change in KS204's VRC2 mode
00:4800:48, 14 October 2019 diff hist +218‎ Namcot 108 family pinout ‎ →‎Pirate clones: incorporate krzysiobal's finding about how to switch how the KS204 operates

23:3823:38, 13 October 2019 diff hist −357‎ m Talk:PPU power up state ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Bregalad
20:1420:14, 13 October 2019 diff hist −357‎ m Talk:GTROM ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

01:2101:21, 11 October 2019 diff hist −315‎ m Talk:INES Mapper 116 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Tepples

23:3023:30, 10 October 2019 diff hist −68‎ PPU registers ‎ Undo good-faith edit that removed protocol-relative URLs by PostNES (talk)
23:2923:29, 10 October 2019 diff hist −332‎ m Talk:INES Mapper 227 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Krzysiobal
17:1217:12, 10 October 2019 diff hist −701‎ m Talk:INES Mapper 185 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Rainwarrior
06:4306:43, 10 October 2019 diff hist −470‎ m Talk:INES Mapper 210 ‎ Reverted edits by 38.141.52.250 (talk) to last revision by Lidnariq

19:3519:35, 9 October 2019 diff hist +112‎ NES 2.0 Mapper 548 ‎ →‎Latch and IRQ control ($4800, write): (typo) + pedantry about IRQ counter current

23:1823:18, 5 October 2019 diff hist +50‎ m INES Mapper 063 ‎ add Category:Discrete logic mappers. add defaultsort
23:1423:14, 5 October 2019 diff hist +74‎ INES Mapper 063 ‎ link back to recent forum thread

20:2120:21, 2 October 2019 diff hist −41‎ INES Mapper 056 ‎ →‎Bank select ($E000-$EFFF): Existing games don't seem to write to R0, but this game does write to R6 and expects no effect current
20:1920:19, 2 October 2019 diff hist +2‎ INES Mapper 142 ‎ →‎Bank select ($E000-$EFFF): Existing games don't seem to write to R0, but m56 does write to R6 and expects no effect current
19:0019:00, 2 October 2019 diff hist +71‎ INES Mapper 142 ‎ →‎See also: link back to mapper 56

00:3700:37, 1 October 2019 diff hist +264‎ INES Mapper 157 ‎ →‎Read Serial EEPROM/Barcode ($6000-$7FFF read): use TASVideos branch of FCEUX, which seems to be the canonical one. Call out that the barcode scanner doesn't require any special protocol: that was encoded when the barcode was printed.at print time

18:4218:42, 24 September 2019 diff hist +48‎ m User:Lidnariq/common.css ‎No edit summary
17:3717:37, 24 September 2019 diff hist +179‎ INES Mapper 142 ‎ add cats
17:2217:22, 24 September 2019 diff hist −162‎ INES Mapper 056 ‎ →‎Registers: point at iNES Mapper 142 for IRQ behavior, since it's the same IC
06:1306:13, 24 September 2019 diff hist −1‎ m INES Mapper 056 ‎ →‎CHR banking control ($FC00-$FFFF): incorrect plural
05:3905:39, 24 September 2019 diff hist 0‎ VRC3 pinout ‎ emphasized the wrong pin on the KS202
05:3305:33, 24 September 2019 diff hist −5‎ m INES Mapper 142 ‎ edit-o
05:2905:29, 24 September 2019 diff hist −9‎ m INES Mapper 142 ‎ several FDS ports, not just SMB2j
05:2105:21, 24 September 2019 diff hist +1,715‎ N INES Mapper 142 ‎ create from FCEUX's source
05:1805:18, 24 September 2019 diff hist +71‎ INES Mapper 056 ‎ The same ASIC's use on INES Mapper 142 requires that the Bank Select register be at least three bits.
05:1105:11, 24 September 2019 diff hist +613‎ VRC3 pinout ‎ KS202 pinout probably belongs here?
03:1603:16, 24 September 2019 diff hist +1‎ m INES Mapper 056 ‎ →‎CHR banking control ($FC00-$FFFF): grammatical agreement
03:1603:16, 24 September 2019 diff hist +3,503‎ N INES Mapper 056 ‎ create from Krzysiobal's reverse-engineering notes.

17:5017:50, 19 September 2019 diff hist +91‎ NES 2.0 Mapper 307 ‎ →‎Notes current
04:2204:22, 19 September 2019 diff hist +1,901‎ Namcot 108 family pinout ‎ add headings and several unlicensed rewired pinouts

21:3021:30, 17 September 2019 diff hist +437‎ MMC1 pinout ‎ SZROM, add headings

01:3101:31, 15 September 2019 diff hist +64‎ m Taito TC0350 pinout ‎ add header current
01:2801:28, 15 September 2019 diff hist +6‎ Taito TC0350 pinout ‎ other TC0xx0 parts have a CHR A18 pin, so it seems safe to assume that's what's going on with pin 38. Pin 3 is PRG A16 (JEDEC 21C fig. 3.2.1-2); given that other TC0xx0 parts have PRG A17 and PRG A18, that's probably the two N/C pins adjacent

23:0923:09, 9 September 2019 diff hist +81‎ NES 2.0 Mapper 547 ‎ →‎CHR Banking Operation: call out that it's not an "override" but instead directly specifying a bitplane for that whole tile
17:1217:12, 9 September 2019 diff hist 0‎ Talk:NROM ‎ →‎CIC Diodes?: CIC reset is active high
17:0217:02, 9 September 2019 diff hist +491‎ INES Mapper 105 ‎ mention pedantic caveats
16:5516:55, 9 September 2019 diff hist 0‎ Cartridge connector ‎ →‎Pinout of 72-pin NES consoles and cartridges: CIC reset is active high
16:4716:47, 9 September 2019 diff hist +79‎ MMC1 pinout ‎ NES-EVENT doesn't let the MMC1 control CHR A12

19:0319:03, 5 September 2019 diff hist +32‎ N VRC5 ‎ may as well make this current

07:0407:04, 30 August 2019 diff hist −17‎ m NES 2.0 Mapper 547 ‎ →‎Character Translation Operation: interwiki

22:4422:44, 29 August 2019 diff hist −4‎ m NES 2.0 Mapper 547 ‎ →‎CHR Banking Operation: sixteen bits, not sixteen bytes

21:1921:19, 19 August 2019 diff hist +32‎ Overscan ‎ →‎PAL: 11:8 (0.8% too narrow) isn't enough better than 7:5

18:5818:58, 13 August 2019 diff hist +368‎ Talk:Four player adapters ‎ →‎Rackets & Rivals
18:5618:56, 13 August 2019 diff hist +24‎ m Four player adapters ‎ →‎Compatible games: add Rackets & Rivals per talk page

17:1517:15, 12 August 2019 diff hist 0‎ APU ‎ →‎Frame Counter ($4017): frm_quarter was wrong too; frm_d is entirely suppressed in 5-step mode.
17:1317:13, 12 August 2019 diff hist 0‎ APU ‎ →‎Frame Counter ($4017): mode 1 frm_half timing was wrong

17:2217:22, 10 August 2019 diff hist −14‎ List of mappers by Release Date ‎ →‎Japan: header. a few better board names. remove second m140 game

07:1107:11, 2 August 2019 diff hist 0‎ Taito TC0690 pinout ‎ arrows current
00:3000:30, 2 August 2019 diff hist +24‎ INES Mapper 048 ‎ link to pinout
00:2300:23, 2 August 2019 diff hist +2,056‎ N Taito TC0690 pinout ‎ Created page with "Category:PinoutsTaito TC0690: 64-pin 1.0mm pitch QFP (Canonically iNES Mapper 048) _____ n/c -- /01 64\ -- n/c..."
00:0900:09, 2 August 2019 diff hist +32‎ Hardware pinout ‎ →‎MMC: redlink to hold TC0690 pinout

16:5816:58, 24 July 2019 diff hist +75‎ Errata ‎ the phrasing "disables and enables [...] while the bit is set" insinuates that this can only happen during one singular vblank. But it can happen at any length of time after NMIs have been disabled.

18:4518:45, 22 July 2019 diff hist +352‎ CPU power up state ‎ →‎After reset: APU Frame Counter behavior differs between 2A03letterless and 2A03G

23:2723:27, 21 July 2019 diff hist +53‎ CPU power up state ‎ →‎After reset: behavior of register behind writes to $4011 on reset is known
23:2523:25, 21 July 2019 diff hist +72‎ CPU power up state ‎ →‎At power-up: citation for $4010-4013 on-powerup state

21:2521:25, 15 July 2019 diff hist −106‎ Mask ROM pinout ‎ →‎Nintendo AOROM PRG ROM pinout - 128/256/KBytes (32pin): remove redundant "PRG" label on every pin, since it's stated in the lede, so that we can avoid labeling the pin "PRG /CE"
21:2021:20, 15 July 2019 diff hist 0‎ NROM-368 ‎ →‎Hardware: we almost exclusively call the signal on the card edge "/ROMSEL", not "PRG /CE". Replace the latter with the former for consistency. current
21:2021:20, 15 July 2019 diff hist 0‎ m 74139 ‎ →‎Signal descriptions: we almost exclusively call the signal on the card edge "/ROMSEL", not "PRG /CE". Replace the latter with the former for consistency. current
20:5420:54, 15 July 2019 diff hist 0‎ PRG RAM circuit ‎ we almost exclusively call the signal on the card edge "/ROMSEL", not "PRG /CE". Replace the latter with the former for consistency.

17:3917:39, 12 July 2019 diff hist 0‎ VRC2 pinout ‎ add name for pin 18
17:2917:29, 12 July 2019 diff hist +211‎ VRC2 and VRC4 ‎ →‎Registers: add extsel, change address for layout cfg
01:5101:51, 12 July 2019 diff hist −172‎ UNROM 512 ‎ →‎InfiniteNESLives 4-screen board: a little less verbose

21:3121:31, 10 July 2019 diff hist +110‎ User:Lidnariq/MMC3 Variants ‎ →‎ASIC mappers with simple banking: split out m195
21:2721:27, 10 July 2019 diff hist −172‎ INES Mapper 194 ‎ m195 isn't the same as m194, but instead more versatile current

21:4021:40, 9 July 2019 diff hist +100‎ NES 2.0 Mapper 544 ‎ →‎CHR-RAM Bank Selection: CHR A18 exists, but is not connected to PAL, so so the same CHR RAM can be accessed via (at least) two different VRC4 banks

21:1121:11, 8 July 2019 diff hist −54‎ UNROM 512 ‎ →‎RetroUSB board: mask means something, not what used to be here

19:0719:07, 3 July 2019 diff hist +28‎ NES 2.0 Mapper 544 ‎ →‎CHR-RAM Bank Selection: VRC4 has 9 bit banks, call out that the MSbit both exists and is ignored

19:2719:27, 2 July 2019 diff hist 0‎ VRC2 pinout ‎ explicitly call out OR gate inside VRC2/4

18:4518:45, 1 July 2019 diff hist −1‎ m INES Mapper 195 ‎ edito
18:1718:17, 1 July 2019 diff hist +661‎ INES Mapper 195 ‎ incorporate NewRisingSun's findings
17:4417:44, 1 July 2019 diff hist +252‎ CPU power up state ‎ →‎At power-up: PC and P aren't actually written to the stack, it just goes through the motions

04:3304:33, 25 June 2019 diff hist +3‎ m Vs. System ‎ →‎Controller 2 data, coins, and DIP switches ($4016 read): The UniSystem wiring diagram *definitely* only connects one wire between the coin acceptors and the secondary CPU

19:5819:58, 22 June 2019 diff hist +1,383‎ N INES Mapper 103 ‎ should make the page current

11:3411:34, 25 May 2019 diff hist +171‎ Talk:INES Mapper 027 ‎No edit summary current

04:2004:20, 21 May 2019 diff hist +280‎ Errata ‎ →‎Video: we'd found a workaround for this specific erratum about six months ago
03:4403:44, 21 May 2019 diff hist +20‎ PPU variants ‎ explicitly point 2C03B/C at 2C02B/C
01:4901:49, 21 May 2019 diff hist −59‎ PPU variants ‎ wiki PPU palettes now documents the RC2C03, so link that

04:0204:02, 15 May 2019 diff hist −15‎ INES Mapper 037 ‎ →‎Hardware: if the combining overbars stopped working for me, I should assume there are enough other people that that looked bad to that I should avoid overbars current

03:0803:08, 13 May 2019 diff hist 0‎ VRC6 pinout ‎ pin 19 is PPU A13, per the picture of the solder-side of Madara (nescartdb #1784) and the comment https://forums.nesdev.com/viewtopic.php?p=238751#p238751

18:3918:39, 10 May 2019 diff hist 0‎ m INES Mapper 114 ‎ →‎Submapper 1: typo current
18:3918:39, 10 May 2019 diff hist +76‎ m INES Mapper 115 ‎ →‎Similar Mappers: iNES Mapper 187 is similar

19:5719:57, 1 May 2019 diff hist −90‎ Four player adapters ‎ what with the edits to standard controller, the convention used by the Joypair and Twin Adapter isn't explicitly described there or on controller reading any more, and the one-sentence summary here is as clear as what remains

03:3003:30, 29 April 2019 diff hist +602‎ Four player adapters ‎ The "4-Players Adapter" shouldn't be mentioned in the lede, because that specific product *is* the analog to the Four Score - but it wasn't widely used in Japan, so it should be mentioned as an aside.

00:1800:18, 28 April 2019 diff hist +7‎ m INES Mapper 198 ‎ defaultsort current
00:1400:14, 28 April 2019 diff hist +7‎ m INES Mapper 094 ‎ defaultsort current

18:2818:28, 27 April 2019 diff hist +1‎ m INES Mapper 081 ‎ refile under 0 instead of 8 current

19:3319:33, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 342 ‎ defaultsort
19:3319:33, 24 April 2019 diff hist +15‎ m INES Mapper 091 ‎ defaultsort current
19:3219:32, 24 April 2019 diff hist +19‎ m INES Mapper 177 ‎ defaultsort current
19:2919:29, 24 April 2019 diff hist +34‎ m GTROM ‎ add cat: chr ram
19:2819:28, 24 April 2019 diff hist −20‎ m GTROM ‎ remove defaultsort (it's not obvious why this is sorted with 1 in the category listing)
19:2719:27, 24 April 2019 diff hist +2‎ m INES Mapper 035 ‎ skip double redirect
19:2619:26, 24 April 2019 diff hist +2‎ m INES Mapper 211 ‎ skip double redirect
19:2619:26, 24 April 2019 diff hist +2‎ m INES Mapper 209 ‎ skip double redirect
19:0619:06, 24 April 2019 diff hist +7‎ m INES Mapper 152 ‎ defaultsort
19:0319:03, 24 April 2019 diff hist +11‎ m INES Mapper 178 ‎ defaultsort
19:0219:02, 24 April 2019 diff hist +19‎ m INES Mapper 224 ‎ defaultsort
19:0119:01, 24 April 2019 diff hist +11‎ m INES Mapper 187 ‎ defaultsort
19:0119:01, 24 April 2019 diff hist +11‎ m INES Mapper 123 ‎ defaultsort current
19:0119:01, 24 April 2019 diff hist +11‎ m INES Mapper 121 ‎ defaultsort
19:0019:00, 24 April 2019 diff hist +11‎ m INES Mapper 100 ‎ defaultsort current
18:5918:59, 24 April 2019 diff hist +19‎ m INES Mapper 210 ‎ defaultsort
18:5518:55, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 256 ‎ defaultsort
18:5418:54, 24 April 2019 diff hist +15‎ m INES Mapper 071 ‎ defaultsort
18:5418:54, 24 April 2019 diff hist +11‎ m INES Mapper 016 ‎ defaultsort
18:5118:51, 24 April 2019 diff hist +15‎ m INES Mapper 253 ‎ defaultsort current
18:5018:50, 24 April 2019 diff hist +15‎ m INES Mapper 252 ‎ defaultsort current
18:5018:50, 24 April 2019 diff hist +15‎ m INES Mapper 083 ‎ defaultsort current
18:4918:49, 24 April 2019 diff hist +19‎ m INES Mapper 019 ‎ defaultsort
18:4918:49, 24 April 2019 diff hist +15‎ m INES Mapper 017 ‎ defaultsort
18:4818:48, 24 April 2019 diff hist +15‎ m INES Mapper 006 ‎ defaultsort
18:4818:48, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 530 ‎ defaultsort current
18:4718:47, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 529 ‎ defaultsort
18:4718:47, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 528 ‎ defaultsort current
18:4718:47, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 362 ‎ defaultsort current
18:4718:47, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 308 ‎ defaultsort current
18:4618:46, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 298 ‎ defaultsort
18:4618:46, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 266 ‎ defaultsort
18:4618:46, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 264 ‎ defaultsort
18:4518:45, 24 April 2019 diff hist +19‎ m NES 2.0 Mapper 524 ‎ defaultsort current
17:2817:28, 24 April 2019 diff hist +13‎ m NES 2.0 Mapper 535 ‎ finer cat current
17:2517:25, 24 April 2019 diff hist +32‎ m NES 2.0 Mapper 526 ‎ defaultsort, finer cat
17:2317:23, 24 April 2019 diff hist +13‎ m INES Mapper 043 ‎ finer cat
17:2217:22, 24 April 2019 diff hist +13‎ m NES 2.0 Mapper 368 ‎ finer cat

21:1821:18, 12 April 2019 diff hist −6‎ m Expansion port ‎ →‎NES: not a card edge *socket*

00:0800:08, 8 April 2019 diff hist +20‎ m Family Computer Disk System ‎ →‎See Also: another pinout

05:5105:51, 30 March 2019 diff hist +1‎ m APU Mixer ‎ revise highpass corner frequency of original famicom

21:1221:12, 25 March 2019 diff hist +726‎ MMC1 ‎ add SZROM

20:4620:46, 19 March 2019 diff hist +267‎ VRC7 pinout ‎ extra notes about debug mode
20:0920:09, 19 March 2019 diff hist 0‎ VRC7 pinout ‎ rename pin 15

06:1306:13, 17 February 2019 diff hist +50‎ Talk:NSF ‎ →‎IRQs and hardware NSF player
06:1206:12, 17 February 2019 diff hist +420‎ Talk:NSF ‎ →‎IRQs and hardware NSF player: new section

18:2418:24, 15 February 2019 diff hist 0‎ VRC2 pinout ‎ pin 11 isn't the inverted signal after all
02:1302:13, 15 February 2019 diff hist +218‎ Talk:VRC2 pinout ‎No edit summary

17:3017:30, 13 February 2019 diff hist −68‎ m Talk:8-bit Multiply ‎ Reverted edits by 208.71.141.54 (talk) to last revision by Lidnariq current
07:4707:47, 13 February 2019 diff hist −42‎ Talk:8-bit Multiply ‎ blank spam

07:1607:16, 6 February 2019 diff hist −25‎ m Zapper ‎ protocol-relative links to forum
07:1407:14, 6 February 2019 diff hist −15‎ m Standard controller ‎ protocol-relative links to forum
07:1407:14, 6 February 2019 diff hist −35‎ m PPU registers ‎ protocol-relative links to forum

21:1321:13, 5 February 2019 diff hist 0‎ m NES 2.0 ‎ →‎Header: typo
21:1221:12, 5 February 2019 diff hist +7‎ m NES 2.0 ‎ →‎Header: typo
07:5007:50, 5 February 2019 diff hist −65‎ m PRG RAM circuit ‎ protocol-relative links to forum

04:2704:27, 4 February 2019 diff hist −5‎ m INES Mapper 012 ‎ protocol relative link to forum

08:2308:23, 1 February 2019 diff hist +124‎ INES Mapper 006 ‎ →‎Non-banking registers: not certain these links belong exactly here, but we should definitely link back to the FDS page for the FDS registers
02:2502:25, 1 February 2019 diff hist +18‎ Mouse ‎ →‎Hori Track: "same as an NES" ?? pretty certain they mean "same as the standard joypad"

18:0518:05, 30 January 2019 diff hist −1‎ m User:Lidnariq/Discrete Logic Table ‎ no leading 0
18:0518:05, 30 January 2019 diff hist +27‎ User:Lidnariq/Discrete Logic Table ‎ m63 is oversize BNROM also

21:1521:15, 28 January 2019 diff hist +83‎ Vs. System ‎ mention shared RAM can be battery-backed.

17:5917:59, 22 January 2019 diff hist −104‎ PPU sprite evaluation ‎ rewrite
03:2103:21, 22 January 2019 diff hist +429‎ Talk:Nesdev Wiki/current ‎ →‎Protocol relative linking?

05:1305:13, 21 January 2019 diff hist +336‎ Talk:Nesdev Wiki/current ‎ →‎Protocol relative linking?

06:3106:31, 19 January 2019 diff hist −44‎ m GTROM ‎ interwiki for wikipedia. protocol-relative for https supporting links. fceux's website cert is current self-signed, so leave them at bare http
02:3102:31, 19 January 2019 diff hist −320‎ GTROM ‎ →‎Register: why was this so loquacious

06:2106:21, 18 January 2019 diff hist +74‎ m MMC5 ‎ →‎Vertical Split Scroll ($5201): MMC5 doesn't keep you from setting the fine vertical scrolling differently across left-and-right split screen
06:0206:02, 18 January 2019 diff hist +11‎ m MMC5 ‎ →‎Operation Notes: an ellipsis is a bit chatty. so is use of "you"
05:4605:46, 18 January 2019 diff hist −9‎ m MMC5 ‎ →‎PRG-RAM bankswitching quirks: clarify
05:4305:43, 18 January 2019 diff hist +12‎ m MMC5 ‎ →‎CHR Bankswitching ($5120-$5130): fix internal link

04:4304:43, 14 January 2019 diff hist +106‎ m INES Mapper 152 ‎ add links to examples in nescartdb

09:1309:13, 13 January 2019 diff hist +394‎ Talk:INES ‎ →‎4-screen mirroring
01:5901:59, 13 January 2019 diff hist 0‎ m INES ‎ →‎Nametable Mirroring: typo

19:0319:03, 12 January 2019 diff hist +38‎ Vs. System ‎ →‎Supported mappers: should probably explicitly call out "mapper 0" vs. system games as bad headers

21:0221:02, 10 January 2019 diff hist −15‎ NES 2.0 ‎ →‎Hard-Wired Mirroring: Don't directly contradict what we wrote in the first point with what we write in the second bullet. Mapper 77 doesn't map anything at all to PPU addresses $3000-$3FFF.

08:5808:58, 9 January 2019 diff hist +64‎ SxROM ‎ →‎Higher CHR lines: and then you threw away the information as to which chip was the battery-backed one. Additionally, SOROM was never found with SL1 shorted and all the switchover components missing, so don't repeat that possibility.
02:2402:24, 9 January 2019 diff hist +224‎ SxROM ‎ mention SZROM here. it'll probably need a submapper? since apparently people don't like selecting behavior based on ROM size.

04:3704:37, 7 January 2019 diff hist +1‎ m Talk:Four player adapters ‎ typo

20:3120:31, 6 January 2019 diff hist +80‎ PPU variants ‎ call out that 2c07 OAMADDR works correctly. Link to 2C04 palettes
19:0419:04, 6 January 2019 diff hist +102‎ PPU variants ‎ forgot to add this to this table also
19:0319:03, 6 January 2019 diff hist +519‎ CPU variants ‎ Eugene.S PMed me some extra information to put here
18:5418:54, 6 January 2019 diff hist +236‎ PPU variants ‎ Eugene.S PMed me some extra information to put here
04:1404:14, 6 January 2019 diff hist +30‎ m SNES controller ‎ bits 12-15 are the input type identifier - see http://problemkaputt.de/fullsnes.htm#snescontrollershardwareidcodes

21:4221:42, 5 January 2019 diff hist +66‎ Talk:NES 2.0 Mapper 360 ‎No edit summary current
19:4619:46, 5 January 2019 diff hist +174‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
02:2102:21, 5 January 2019 diff hist +1,708‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
01:2301:23, 5 January 2019 diff hist +469‎ Talk:NES 2.0 Mapper 360 ‎No edit summary

22:3222:32, 4 January 2019 diff hist +381‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
20:4720:47, 4 January 2019 diff hist +670‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
18:5518:55, 4 January 2019 diff hist +988‎ Talk:NES 2.0 Mapper 360 ‎ de-indent, and reply
07:5807:58, 4 January 2019 diff hist +1,157‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
05:5205:52, 4 January 2019 diff hist +430‎ Talk:NES 2.0 Mapper 360 ‎No edit summary
05:4305:43, 4 January 2019 diff hist +181‎ N Talk:NES 2.0 Mapper 360 ‎ Created page with "Why does this warrant a mapper number? It literally involves no programmer's interface at all.—~~~~"

20:2020:20, 3 January 2019 diff hist +4‎ MMC5 ‎ →‎Configuration: Split out monitor registers. While the monitored copy at $2000 and $2001 are definitely part of configuration, the later ones may not be, and it's obfuscatory to include it there.

02:5602:56, 1 January 2019 diff hist +15‎ Vs. System ‎ change grammatical number to reflect that it's really two NESes on a single board
02:1702:17, 1 January 2019 diff hist 0‎ m Vs. System ‎ typo
02:1002:10, 1 January 2019 diff hist +1,176‎ Vs. System ‎ Make the introduction actually useful. Mention that it's not consistent whether a given physical control maps to $4016 or $4017.
01:4101:41, 1 January 2019 diff hist +3‎ Vs. System ‎ I should be consistent with my terminology. I already started using primary/secondary, so use that throughout.
01:4001:40, 1 January 2019 diff hist +507‎ Vs. System ‎ explain synchronization

02:5802:58, 31 December 2018 diff hist −4‎ m MMC5 ‎ →‎8x16 mode enable 2 ($2001): edit-o
02:1602:16, 31 December 2018 diff hist +1‎ m MMC5 ‎ →‎CHR Bankswitching ($5120-$5130): braino
02:1502:15, 31 December 2018 diff hist +70‎ MMC5 ‎ →‎CHR Bankswitching ($5120-$5130): backref
02:1302:13, 31 December 2018 diff hist +6‎ m MMC5 ‎ →‎8x16 mode enable 2 ($2001): forgot to close cite
02:1302:13, 31 December 2018 diff hist +739‎ MMC5 ‎ →‎Configuration: Technically these registers are part of the MMC5

23:1423:14, 30 December 2018 diff hist −4‎ m Emulators ‎ Reverted edits by Piotr Grochowski (talk) to last revision by Lidnariq

22:3022:30, 29 December 2018 diff hist −4‎ Emulators ‎ Undo revision 15980 by Piotr Grochowski (talk) — like it or not, the official name and typography for Mac OS X is "macOS" now.

20:1820:18, 24 December 2018 diff hist +438‎ MMC1 ‎ →‎Control (internal, $8000-$9FFF): mention power-on state gotchas.

19:0519:05, 22 December 2018 diff hist −36‎ m MMC5 ‎ →‎CHR select $5120-$512B: Both "LSBit from register ignored" and "upper bits from register ignored" behaviors exist. Only VRC6, Mapper 90, MMC1, and MMC5 can select multiple different banking layouts. VRC6 PRG, m90 PRG & CHR, MMC5 CHR ignore MSbit.

22:4422:44, 21 December 2018 diff hist +148‎ MMC5 ‎ →‎Emulation quicks with commercial games: typo. Explain what "Uncharted Waters" actually needs, because "PRG-RAM banking" is underspecified.
22:3922:39, 21 December 2018 diff hist −2‎ MMC5 ‎ →‎PRG-RAM bankswitching quircks: typoes
22:3822:38, 21 December 2018 diff hist −25‎ m MMC5 ‎ →‎PRG Bankswitching ($5113-$5117): grammar, typos, fluidity
22:3722:37, 21 December 2018 diff hist −65‎ MMC5 ‎ →‎PRG Bankswitching ($5113-$5117): VRC6's two PRG bankswitching registers specify offset as multiples of 16 KiB and 8 KiB. So remove false generalization.

21:1821:18, 15 December 2018 diff hist +182‎ PPU registers ‎ →‎Bit 0 bus conflict: it's not a bus conflict, and we appear to have an accurate explanation of what's causing it now.

20:3820:38, 10 December 2018 diff hist +1‎ Game bugs ‎ →‎Reliance on RAM values: break out comment about RAM as RNG seed to emphasize it

05:5305:53, 6 December 2018 diff hist −96‎ m MMC5 pinout ‎ The SL3/CL3 solder jumpers aren't particularly close to #s 4-6 even on ELROM, and Ben Boldt has discovered pins 97/98 are unrelated anyway

19:1919:19, 4 December 2018 diff hist −15‎ m Jissen Mahjong controller ‎ Swap out dead links for the archived copies. glad i had the foresight to snapshot the pages when i made this page.

20:2920:29, 26 November 2018 diff hist +220‎ Talk:MMC5 ‎ →‎PRG Bankswitching

20:2620:26, 25 November 2018 diff hist 0‎ MMC5 ‎ →‎PRG Bankswitching: use rowspan to unify places where the two address buses are the same in order to emphasize where the two buses differ

07:5807:58, 20 November 2018 diff hist +463‎ Cycle reference chart ‎ →‎CPU cycle counts
03:2303:23, 20 November 2018 diff hist +474‎ Clock rate ‎ incorporate CPU cycles as extra derived information in this table

19:1619:16, 19 November 2018 diff hist +90‎ CPU variants ‎ add T1818P
19:1419:14, 19 November 2018 diff hist +90‎ PPU variants ‎ add T1818P

06:1506:15, 3 November 2018 diff hist −118‎ m Talk:Programming with unofficial opcodes ‎ Reverted edits by 208.71.141.54 (talk) to last revision by Pubby

05:4605:46, 1 November 2018 diff hist +147‎ m TxROM ‎ →‎Board Types: mention TLBROM

20:3820:38, 7 October 2018 diff hist −17‎ m INES Mapper 210 ‎ →‎PRG Select 2 / CHR-RAM Enable ($E800-$EFFF) w: fix copypasta

20:4920:49, 6 October 2018 diff hist 0‎ m MMC5 pinout ‎ oops missed these
20:4820:48, 6 October 2018 diff hist +85‎ MMC5 pinout ‎ fixup arrows

17:4217:42, 5 October 2018 diff hist +3‎ m Overscan ‎ typo
16:4616:46, 5 October 2018 diff hist +128‎ Talk:MMC3 pinout ‎No edit summary
16:3916:39, 5 October 2018 diff hist +102‎ Talk:MMC5 pinout ‎ →‎Chip pinout rotated by 45°

06:5406:54, 2 October 2018 diff hist +401‎ Talk:MMC1 ‎ →‎SXROM Heuristics
06:5006:50, 2 October 2018 diff hist +105‎ m Talk:MMC1 ‎ →‎SXROM Heuristics: add signature

01:5301:53, 30 September 2018 diff hist +92‎ NES 2.0 Mapper 533 ‎No edit summary current
01:5201:52, 30 September 2018 diff hist +120‎ NES 2.0 Mapper 533 ‎ a few more words about bus conflicts
01:1001:10, 30 September 2018 diff hist +4‎ CPU ‎ →‎Notes: I did the math wrong in my forum post, this is now corrected

19:4419:44, 27 September 2018 diff hist −9‎ NES 2.0 Mapper 328 ‎ →‎Random number generator or Protection ($CE80-$CEFF, $FE80-$FEFF, read): it's copy protection, we don't need to muse on that. also i disassembled the relevant program. current
04:4804:48, 27 September 2018 diff hist −754‎ UNIF/FARID UNROM 8-IN-1 ‎ replace redundant page with redirect current
04:4604:46, 27 September 2018 diff hist −771‎ UNIF/FARID SLROM 8-IN-1 ‎ redirect to nes2 mapper number current
04:4604:46, 27 September 2018 diff hist +73‎ NES 2.0 Mapper 323 ‎ merge contents of UNIF MAPR page here. current

20:2720:27, 25 September 2018 diff hist 0‎ m Bandai FCG board ‎ elide link to redirect to self
19:2519:25, 25 September 2018 diff hist +54‎ m INES Mapper 016 ‎ add links to pinouts here
19:2219:22, 25 September 2018 diff hist +20‎ m Bandai LZ93D50 pinout ‎ add cat
19:2019:20, 25 September 2018 diff hist +20‎ m Bandai FCG pinout ‎ add cat current
19:1819:18, 25 September 2018 diff hist +11‎ m Bandai FCG pinout ‎ the IC is a "FCG-1" so get that extra word out of the middle
07:2207:22, 25 September 2018 diff hist +190‎ GTROM ‎ →‎Hardware Teardown: better hardware description

20:0520:05, 18 September 2018 diff hist +390‎ PPU palettes ‎ →‎2C03 and 2C05: mention monochrome bit behavior
19:4819:48, 18 September 2018 diff hist +212‎ PPU palettes ‎ →‎RC2C03B: better highlighting of changes. No games are known to be designed for this PPU (right?) so mention that.

20:4520:45, 14 September 2018 diff hist +122‎ INES Mapper 018 ‎ mention PRG RAM protection bit

21:3721:37, 11 September 2018 diff hist −210‎ m Talk:MMC1 ‎ Reverted edits by 208.71.141.54 (talk) to last revision by Tepples

19:4119:41, 10 September 2018 diff hist −24‎ PPU OAM ‎ →‎Dynamic RAM decay: divide each clause to make the description less garden-path-ly. Also move it after all the other details that only pertain to the 2C02. And imply that the UM6538 may not work the same as either.

01:1401:14, 7 September 2018 diff hist +414‎ INES Mapper 173 ‎ →‎Registers: use same syntax as on mapper 36 and pinout. Behavior of writing 8 to $4102 was subtly wrong current
01:0601:06, 7 September 2018 diff hist +155‎ INES Mapper 132 ‎ →‎Registers: use same syntax as on mapper 36 and pinout. Behavior of writing 8 to $4102 was subtly wrong current

22:5422:54, 6 September 2018 diff hist +28‎ m CPU Test Mode ‎ →‎2A03letterless Programmable Interval Timer: clarify what happens when no automatic reload
19:5119:51, 6 September 2018 diff hist +10‎ INES Mapper 036 ‎ use same register names as I've used on the pinout. no functional changes. current

20:5320:53, 5 September 2018 diff hist +233‎ TXC 05-00002-010 pinout ‎ mention how mapper 173 both supports 64 KiB CHR but never actually had any current
04:3204:32, 5 September 2018 diff hist −178‎ TXC 05-00002-010 pinout ‎ Figured out the 'carry' pin. appears to be complete.

18:4318:43, 4 September 2018 diff hist 0‎ CPU Test Mode ‎ →‎2A03letterless Programmable Interval Timer: typo
17:3417:34, 4 September 2018 diff hist +1,672‎ CPU Test Mode ‎ Add this. How exactly does W$401A's lock work?

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