User contributions for Lidnariq
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19 February 2025
- 15:2515:25, 19 February 2025 diff hist +94 Oeka Kids tablet need a real rewrite, but let's explain what the "stylus is touching" button is for current
14 February 2025
- 12:0812:08, 14 February 2025 diff hist +6 Sunsoft 5 pinout pin pitch current
13 February 2025
- 18:4318:43, 13 February 2025 diff hist +1 Mask ROM pinout →128/256/512 KBytes (28/32pin) ROMs: make it clear that pins 31 and 22 are not the same chip enable; they are multiple independent ones current
30 January 2025
- 10:4810:48, 30 January 2025 diff hist +7 m VRC7 pinout slightly-more-standard pin names
26 January 2025
- 11:4311:43, 26 January 2025 diff hist −12 NSF →Summary of Addresses: no canonical mirroring of 5B when in NSF current
25 January 2025
- 13:0313:03, 25 January 2025 diff hist +12 m MMC1 →ASIC Revisions: Baseball Stars has another MMC1 label
23 January 2025
- 11:5911:59, 23 January 2025 diff hist +5 MMC5 don't talk up MMC5 as better than it is
22 January 2025
- 17:5217:52, 22 January 2025 diff hist −8 m INES Mapper 140 fix bootgod links current
21 January 2025
- 11:3511:35, 21 January 2025 diff hist +113 INES Mapper 019 →PRG Select 3 ($F000-$F7FF) w: describe pin 44 as multiplexer instead of just logic, also mention that choosing bank 3F here deliberately breaks CHR banking current
19 January 2025
- 08:5008:50, 19 January 2025 diff hist −40 RP2C33 pinout No edit summary current
18 January 2025
- 14:2314:23, 18 January 2025 diff hist +605 Programming with unofficial opcodes →Combined operations: add the "unstable address high byte" group current
- 13:1013:10, 18 January 2025 diff hist +17 m PPU OAM →Internal operation: note that "cleared" here means "FF" not "00" current
14 January 2025
- 12:4112:41, 14 January 2025 diff hist +124 APU Noise oops edit-o'd the header out of existence current
- 08:4908:49, 14 January 2025 diff hist +808 APU Noise add tonal noise table for 2A07
5 January 2025
- 14:4914:49, 5 January 2025 diff hist +75 N File:6502-decimal-subtract-visual6502.png recovered from webarchive current
- 14:4914:49, 5 January 2025 diff hist +75 N File:NES-2A03-decimal-DAA-removed.png recovered from webarchive current
- 14:4814:48, 5 January 2025 diff hist +75 N File:6502-decimal-DAA-removed-visual6502.png recovered from webarchive current
29 November 2024
- 16:0816:08, 29 November 2024 diff hist +324 Jaleco SS 88006 pinout audio circuit, only nontrivial because µPD775X needs an external pullup current
22 November 2024
- 16:2516:25, 22 November 2024 diff hist +20 m GTROM jordigh asked for an account to add this so i added this
15 November 2024
- 11:5911:59, 15 November 2024 diff hist +27 m MMC5 →Read: fix link
2 November 2024
- 13:0813:08, 2 November 2024 diff hist +18 m Jaleco SS 88006 pinout 256KiB games have to have a trace for PRG A17...
1 November 2024
- 17:2417:24, 1 November 2024 diff hist +146 Jaleco SS 88006 pinout misleading bit about under what circumstances M2 and /ROMSEL are delayed (in practice, never)
30 October 2024
- 18:4218:42, 30 October 2024 diff hist 0 Jaleco SS 88006 pinout oscillator pin directions are knowable from the datasheet
- 14:3914:39, 30 October 2024 diff hist +506 VRC7 audio →Debug Mode: Rhythm register meaningfully exists when in debug mode, so add documentation current
27 October 2024
- 16:4716:47, 27 October 2024 diff hist +61 PT8159 Pinout include source for xref
10 October 2024
- 10:3910:39, 10 October 2024 diff hist 0 MMC4 pinout we don't use the word "unknown" on pinouts
6 October 2024
- 11:3611:36, 6 October 2024 diff hist −161 VRC7 Undo revision 22101 by PizzerLover123 (talk) this really doesn't belong here current Tag: Undo
23 September 2024
- 20:4020:40, 23 September 2024 diff hist +124 MMC1 →Control (internal, $8000-$9FFF): use 'arrangement' terminology for nametable control
19 September 2024
- 09:1609:16, 19 September 2024 diff hist +66 CPU variants →Unofficial: previous edit made a mess of the multi-part description of the UA6527P; split it into four rows to fix that
- 09:0909:09, 19 September 2024 diff hist −42 CPU variants 2A04 shouldn't really be off at the bottom all by itself; while it's technically neither NTSC or PAL nor Clone, it was used in place of NTSC CPUs so put it in that section
9 September 2024
- 19:2819:28, 9 September 2024 diff hist 0 m Controller port pinout →Pinout: typo current
- 16:3716:37, 9 September 2024 diff hist 0 PPU variants →PAL: my 2C07-0 is even later
8 September 2024
- 10:5610:56, 8 September 2024 diff hist +352 Cartridge connector →Pinout of 60-pin Famicom consoles and cartridges current
7 September 2024
- 16:3016:30, 7 September 2024 diff hist +42 INES Mapper 246 →PRG-ROM bank select ($6000-$6003), write: it's 16 specific addresses, not the 28 byte region current
28 August 2024
- 07:2407:24, 28 August 2024 diff hist 0 INES Mapper 246 →PRG-ROM bank select ($6000-$6003), write: Nothing can reset the state of the 74'670; it's only an emergent property - not even part of the specification - that it powers up holding all $FF
27 August 2024
- 08:3608:36, 27 August 2024 diff hist +83 INES Mapper 246 alternative hypothesis for the existing dumps
- 07:0307:03, 27 August 2024 diff hist +50 INES Mapper 246 ellipsis is confusing apparently
26 August 2024
- 19:3619:36, 26 August 2024 diff hist −2 m Cycle reference chart →Clock rates: someone found "every other" insufficiently clear current
19 August 2024
- 07:4707:47, 19 August 2024 diff hist +33 MK5060 pinout official PCE PAL didn't use MK5060 current
16 August 2024
- 07:5307:53, 16 August 2024 diff hist +95 Namcot 163 family pinout SCSR's die tracing findings current
- 07:3007:30, 16 August 2024 diff hist −1 m INES Mapper 019 →PRG Select 3 ($F000-$F7FF) w: rephase
- 07:3007:30, 16 August 2024 diff hist +114 INES Mapper 019 →PRG Select 3 ($F000-$F7FF) w: SCSR found pin 44 is something weirder
26 July 2024
- 15:2815:28, 26 July 2024 diff hist +3 m Mask ROM pinout →Nintendo RROM CHR ROM pinout - 8 KBytes (28pin): bootgod's gone
18 July 2024
- 09:5609:56, 18 July 2024 diff hist +26 N User:Lidnariq/PPU glitches Lidnariq moved page User:Lidnariq/PPU glitches to PPU glitches: requested promotion out of my user space current Tag: New redirect
- 09:5609:56, 18 July 2024 diff hist 0 m PPU glitches Lidnariq moved page User:Lidnariq/PPU glitches to PPU glitches: requested promotion out of my user space
8 July 2024
- 19:5519:55, 8 July 2024 diff hist +120 CPU variants there was a ua6547??
- 19:5519:55, 8 July 2024 diff hist +73 N File:CPU=UA6547 8950S.JPG from chirinea with permission current
27 June 2024
- 07:4307:43, 27 June 2024 diff hist +1 m INES Mapper 240 crlf current
- 07:4307:43, 27 June 2024 diff hist +295 INES Mapper 240 some mapper details from NewRisingSun
18 June 2024
- 16:4416:44, 18 June 2024 diff hist +73 INES Mapper 148 someone bothered to trace the photos in the flickr link and found that CPU A13 and A14 are also ORed into the bits that must not be set for a mapper write current
