User contributions for Fiskbit
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19 November 2022
- 03:0403:04, 19 November 2022 diff hist −379 m Emulator tests Reverted edits by Rainwarrior (talk) to last revision by Lidnariq Tags: Rollback Reverted
17 November 2022
- 04:1204:12, 17 November 2022 diff hist +7,568 Expansion Port Sound Module Adds detailed information on OUT toggle workarounds to safely write to the EPSM.
14 October 2022
- 00:3600:36, 14 October 2022 diff hist +960 MMC1 Moves the shift register explanation, examples, and consecutive writes part of Registers into their own section, organized in a way that should improve clarity. Improves the explanation. Adds reset examples.
13 October 2022
- 15:0515:05, 13 October 2022 diff hist +93 MMC1 →Load register ($8000-$FFFF): Adds note to Load register about D0 being ignored on consecutive-cycle writes.
3 October 2022
- 20:1520:15, 3 October 2022 diff hist +100 FamicomBox Adds arrows on joypad D3 and D4 (not sure if there was a reason these were missing). Notes at port pinouts that J2 D3 and D4 can be disabled with DIP switch 10. Rephrases $4017R DIP switch note.
27 September 2022
- 10:3210:32, 27 September 2022 diff hist −159 PPU variants Removes the RP2C03G. There is no evidence this chip actually exists. Very few mentions online, possibly stemming from a typo long ago. Happy to add this back if anyone can support its existence at all.
26 September 2022
- 08:1208:12, 26 September 2022 diff hist −9 CPU variants Confirmed that later 2A03G's have an additional DMC bug (introduced sometime 1989-1991). (Thanks to Lockster for running dmc_dma_implicit_stop_test on multiple CPUs in the same system.)
22 September 2022
- 08:4208:42, 22 September 2022 diff hist +34 EXP pins →CopyNES: More detail on CopyNES EXP0 operation.
21 September 2022
- 06:3106:31, 21 September 2022 diff hist +4 EXP pins Fixes pinout typo.
- 06:3106:31, 21 September 2022 diff hist +2,317 EXP pins Adds INL cartridge information and expands on the INL expansion audio dongle.
17 September 2022
- 07:0407:04, 17 September 2022 diff hist +2 User:Fiskbit →NES-001: Pedantic edit to rev 01 board, which has 01 on the board, but not explicitly in the board name.
13 September 2022
- 01:5701:57, 13 September 2022 diff hist +130 CPU variants Adds links. Improves pin 30 and DMC DMA notes.
10 September 2022
- 23:0523:05, 10 September 2022 diff hist −1,144 CPU Test Mode Removes the 2A03 PIT information (now on its own page). Notes 2A03 pin 30 does nothing.
- 22:5422:54, 10 September 2022 diff hist +4,984 N RP2A03 Programmable Interval Timer Adds a page dedicated to the nonfunctional RP2A03 PIT. Expands significantly on content previously on CPU Test Mode page. (Thanks to lidnariq for all the help getting this content together.)
7 September 2022
- 09:3409:34, 7 September 2022 diff hist +120 TV-NET controller P/T switch purpose, minor improvements.
- 09:3409:34, 7 September 2022 diff hist +334 TV-NET Rank 2 controller P/T switch purpose, printer note, minor improvements. current
19 August 2022
- 09:4409:44, 19 August 2022 diff hist +17 FamicomBox →Joypad 2 in ($4017R): Clarifies undriven joypad bit direction.
- 09:3409:34, 19 August 2022 diff hist +74 FamicomBox →Slot select ($5004W): More details on register unmapping.
14 August 2022
- 12:2112:21, 14 August 2022 diff hist −1,075 Cartridge connector Removes EXP pin descriptions and links to EXP pins page, instead.
13 August 2022
- 23:1623:16, 13 August 2022 diff hist +145 EXP pins →NES-21G-CPU-72P: Fixes this cart's EXP information based on the newest findings.
11 August 2022
- 08:3008:30, 11 August 2022 diff hist +265 EXP pins The N8 Pro supposedly can use all the EXP pins (connected directly to the FPGA), though I don't have specific details yet.
- 00:4100:41, 11 August 2022 diff hist +38 Cartridge connector →Pinout of 72-pin NES consoles and cartridges: Adds NES cartridge orientation.
10 August 2022
- 21:2321:23, 10 August 2022 diff hist +1,008 EXP pins More PowerPak pins.
- 12:1512:15, 10 August 2022 diff hist +6 Extended NES I/O →J3: ENIO CPU Board Header (26-pin R/A IDC): Adds R/W and /CE CPU board EXP inputs. current
- 12:0012:00, 10 August 2022 diff hist +23 Extended NES I/O →Direct Addressing Mode: Adds EXP pins for ENIO direct addressing mode.
- 11:5811:58, 10 August 2022 diff hist +26 EXP pins →Extended NES I/O (ENIO): Adds ENIO EXP pin info from forum post 98696. Fixes direction of unknown pins to be unknown.
- 09:4109:41, 10 August 2022 diff hist +9,932 N EXP pins Adds a page detailing known uses of the NES' EXP pins. This is not yet comprehensive.
4 August 2022
- 09:5609:56, 4 August 2022 diff hist −13 m Extended NES I/O Moves notes out of the pinouts for proper wrapping.
25 July 2022
- 16:3616:36, 25 July 2022 diff hist +18 Coconuts Japan Pachinko Controller Adds Pachio Kun 3 to list of compatible games. Tag: Reverted
20 July 2022
- 11:4411:44, 20 July 2022 diff hist +85 m FamicomBox Adds link to standard NES cartridge connector by the FamicomBox cartridge connector pinout.
10 July 2022
- 04:2504:25, 10 July 2022 diff hist +887 MMC1 pinout Adds 2ME MMC1 pinout. current
- 04:1404:14, 10 July 2022 diff hist +426 NES 2.0 submappers →001: MMC1: Adds MMC1 submapper 6 for 2ME board.
- 04:0404:04, 10 July 2022 diff hist +3,000 MMC1 Adds FCNS 2ME board as MMC1 submapper 6.
8 July 2022
- 23:4323:43, 8 July 2022 diff hist +12 m MMC1 Adds horizontal lines between variants for clarity.
7 July 2022
- 22:0722:07, 7 July 2022 diff hist +4 m NES 2.0 →Extended Console Type: Changes Famicom Network System to a link.
6 July 2022
- 10:2610:26, 6 July 2022 diff hist +32 NES 2.0 →Extended Console Type: Adds Famicom Network System as a console type for FCNS software cartridges. FCNS ROMs should specify no CHR.
14 June 2022
- 08:4208:42, 14 June 2022 diff hist +10 m FamicomBox Clarify what kind of slots the system has.
10 June 2022
- 09:4809:48, 10 June 2022 diff hist −46 PPU registers →Status ($2002): Improves open bus bits description.
8 June 2022
- 04:0604:06, 8 June 2022 diff hist +25 FamicomBox Adds model numbers.
5 June 2022
- 10:5210:52, 5 June 2022 diff hist +335 FamicomBox Adds coin box power connector info.
3 June 2022
- 01:0001:00, 3 June 2022 diff hist 0 m Nintendo header Fixes typo.
29 May 2022
- 02:1802:18, 29 May 2022 diff hist −13 Nesdev Wiki Fixes top banner width. (Thanks to brizzo for fix)
- 01:2501:25, 29 May 2022 diff hist +404 Nesdev Wiki →Current news: SNESdev wiki launch, account creation reenabled.
25 May 2022
- 23:5123:51, 25 May 2022 diff hist +6 m Demo Vision Bold 'Demo Boy II'.
- 21:5421:54, 25 May 2022 diff hist +254 Demo Vision Notes specific observed hardware configurations.
- 21:2421:24, 25 May 2022 diff hist +289 Demo Vision Adds new findings from seijurou's PCB images.
15 May 2022
- 08:2008:20, 15 May 2022 diff hist +45 FamicomBox Notes that the RF modulator has a pulldown on its TV/GAME input.
11 May 2022
- 12:4312:43, 11 May 2022 diff hist −430 m FamicomBox Improves internal links (now explicitly same-page).
- 12:3812:38, 11 May 2022 diff hist +792 FamicomBox More information on coin timer pins.
- 04:2604:26, 11 May 2022 diff hist +107 FamicomBox Notes exactly what occurs upon reset.
