User contributions for Lidnariq

24 September 2023

• 23:2023:20, 24 September 2023 diff hist +611‎ MMC3 pinout ‎ I tried the clipped pinout diagrams we've used elsewhere, but I really didn't like it. Made the behavioral changes more visible and not just a tiny byline lost in the middle due to the pirate MMC3 pinouts current

21 August 2023

• 17:4217:42, 21 August 2023 diff hist +38‎ Game bugs ‎ citation for ''Rambo'' did not explain anything, it was just someone stating the same bug happened there. Restore the now-deleted citation for the effect on SMB1 because it actually demonstrated what went wrong.

18 July 2023

• 20:4020:40, 18 July 2023 diff hist +151‎ CPU Test Mode ‎ →‎2A03E: pin 30 is /rdy

17 July 2023

• 19:4819:48, 17 July 2023 diff hist +246‎ Talk:Color $0D games ‎No edit summary
• 18:0018:00, 17 July 2023 diff hist +336‎ N Talk:Color $0D games ‎ →‎Videos of what goes wrong with use of color $0D: new section
• 17:5817:58, 17 July 2023 diff hist +114‎ m Color $0D games ‎ Reverted edits by NewRisingSun (talk) to last revision by Lidnariq Tag: Rollback

16 July 2023

• 00:4800:48, 16 July 2023 diff hist +152‎ Color $0D games ‎ →‎Effects: links to demonstration videos seems like a good idea to me
• 00:3200:32, 16 July 2023 diff hist +70‎ PPU palettes ‎ →‎Palettes: have the prohibited color link to the page that explains what goes wrong

19 June 2023

• 02:4102:41, 19 June 2023 diff hist +141‎ VRC7 audio ‎ →‎Differences from OPLL: should link to the VRC7 vs YM2413 recording current

5 June 2023

• 23:0823:08, 5 June 2023 diff hist −3‎ PRG RAM circuit ‎ fix up hierarchy current

4 June 2023

• 02:2202:22, 4 June 2023 diff hist +22‎ Namcot 163 family pinout ‎ mention 5th variant current

16 May 2023

• 01:3701:37, 16 May 2023 diff hist −122‎ Power Pad ‎ →‎Output ($4017 read): diodes for everybody current

10 May 2023

• 06:5706:57, 10 May 2023 diff hist 0‎ m INES Mapper 080 ‎ apparently mirroring control is only at one address? forums.nesdev.org/viewtopic.php?t=24634 current

9 May 2023

• 07:0907:09, 9 May 2023 diff hist +44‎ m PPU variants ‎ decapped 1818P
• 00:2500:25, 9 May 2023 diff hist −7‎ m PPU registers ‎ →‎OAM data ($2004) read/write: move 'reads don't increment' right next to 'writes do' to place the comparison immediately adjacent current

7 May 2023

• 21:2621:26, 7 May 2023 diff hist +384‎ PPU scrolling ‎ →‎Split X scroll: CutterCross was having problems due to the PPU being awsum

6 May 2023

• 23:2623:26, 6 May 2023 diff hist −33‎ m APU Sweep ‎ Reverted edits by Lidnariq (talk) to last revision by Tepples Tag: Rollback
• 23:2623:26, 6 May 2023 diff hist +33‎ APU Sweep ‎ →‎Calculating the target period: clarify that pulse 1 "ones' complement" does not overflow and cause muting Tag: Reverted

3 May 2023

• 05:2605:26, 3 May 2023 diff hist +33‎ m Visual circuit tutorial ‎ →‎Inverters: requested clarification
• 05:2505:25, 3 May 2023 diff hist +78‎ CPU power up state ‎ we've tested that the 2A03E and some clones also resets the frame counter current
• 05:1405:14, 3 May 2023 diff hist +68‎ Visual circuit tutorial ‎ →‎Inverters: try to clarify a little

25 April 2023

• 03:0803:08, 25 April 2023 diff hist +1,233‎ Programming UNROM ‎ →‎See also: explain the circumstance in which the original code might be preferable

24 April 2023

• 23:4223:42, 24 April 2023 diff hist +1,224‎ PAL video ‎ add the things I removed from NTSC video because they were about PAL current

23 April 2023

• 21:5221:52, 23 April 2023 diff hist +198‎ Talk:PPU rendering ‎ →‎Pre-render scanline dummy fetches...where? current
• 05:1905:19, 23 April 2023 diff hist +15‎ NTSC video ‎ →‎Brightness Levels: shoulda previewed not just looked at changes
• 05:0905:09, 23 April 2023 diff hist +326‎ NTSC video ‎ →‎Brightness Levels: Link to PPU palette for cross-reference-ability. Don't compare to PAL here.
• 05:0105:01, 23 April 2023 diff hist −33‎ NTSC video ‎ Move clock out of introduction, where it's not yet relevant, and into first section where timing matters.
• 04:5404:54, 23 April 2023 diff hist +10‎ NTSC video ‎ →‎Color Tint Bits: Don't use register numbers
• 04:5304:53, 23 April 2023 diff hist −193‎ NTSC video ‎ →‎Color Phases: clarify what "row Y" means. Link to wikipedia for color -U. Delete incorrect commentary about PAL - it should be on that page anyway.
• 04:4304:43, 23 April 2023 diff hist −1‎ m NTSC video ‎ →‎Color Artifacts: typo

18 April 2023

• 19:2519:25, 18 April 2023 diff hist +16‎ Audio drivers ‎ →‎NSD.Lib current
• 19:2419:24, 18 April 2023 diff hist −12‎ Audio drivers ‎ →‎OFGS

17 April 2023

• 04:0404:04, 17 April 2023 diff hist −26‎ m Visual circuit tutorial ‎ visual6502wiki is gone, point link at our mirror instead

16 April 2023

• 18:1018:10, 16 April 2023 diff hist +385‎ 74138 ‎ →‎Signal descriptions: reformat current
• 18:0918:09, 16 April 2023 diff hist +147‎ 74157 ‎ →‎Signal descriptions: reformat current

15 April 2023

• 01:1801:18, 15 April 2023 diff hist +47‎ CPU variants ‎ 2a03e we know is /rdy now

14 April 2023

• 05:2405:24, 14 April 2023 diff hist +2‎ INES Mapper 019 ‎ →‎Notes: 129 isn't buggy - just not the design they wanted current
• 05:2305:23, 14 April 2023 diff hist +294‎ Namco 163 audio ‎ →‎Sound RAM $7C - High Frequency and Wave Length: mention how 129 differs here current

12 April 2023

• 22:5222:52, 12 April 2023 diff hist −72‎ PAL video ‎ →‎Scanline Timing: remove confusing comment about background rendering - PAL always draws things the same way regardless of whether rendering is enabled
• 22:5022:50, 12 April 2023 diff hist −93‎ NTSC video ‎ →‎Scanline Timing: use "backdrop" instead of the confusing "background color". But just to be careful, link to the glossary the first time we use the term

11 April 2023

• 17:1717:17, 11 April 2023 diff hist +47‎ INES Mapper 193 ‎ it's germane that the mirroring control may not work at all. current

8 April 2023

• 23:2323:23, 8 April 2023 diff hist +133‎ PPU scrolling ‎ →‎$2005 first write (w is 0): add gotcha catcher

31 March 2023

• 17:3817:38, 31 March 2023 diff hist −1‎ m HT-2880 pinout ‎ typo current

29 March 2023

• 05:2505:25, 29 March 2023 diff hist +98‎ PPU registers ‎ →‎Palette corruption: also one other good thread about this
• 05:1605:16, 29 March 2023 diff hist +205‎ Errata ‎ →‎Video: Palette corruption current
• 05:1605:16, 29 March 2023 diff hist −10‎ m PPU registers ‎ →‎Palette corruption: not only white...
• 05:0505:05, 29 March 2023 diff hist +782‎ PPU registers ‎ →‎Address ($2006) >> write x2: add "palette corruption" bug

19 March 2023

• 23:0623:06, 19 March 2023 diff hist +499‎ User:Lidnariq/PPU glitches ‎ →‎PPUADDR, PPUSCROLL: forgot (??) to mention two more early write failure modes current

13 March 2023

• 19:0519:05, 13 March 2023 diff hist 0‎ Sunsoft 5 pinout ‎ not a "thin" quad flat pack current

12 March 2023

• 18:5218:52, 12 March 2023 diff hist −40‎ NTSC video ‎ →‎Scanline Timing: "NTSC alternates between 262/263 scanlines" is horrifically misleading: don't say that. Don't mention other 240p consoles, this is the NESdevwiki. Do mention that the NES produces a non-standard number of chroma periods per scanline.