User contributions for Fiskbit
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14 April 2024
- 21:3821:38, 14 April 2024 diff hist −1 m Family Computer Disk System was -> is (the FDS still exists today).
6 April 2024
- 07:5807:58, 6 April 2024 diff hist +156 Talk:NTSC video →Citation broken link: Notes that the link is now fixed. current
- 07:5507:55, 6 April 2024 diff hist +32 NTSC video Fixes "Understanding Analog Video Signals" tutorial link. (Maxim Integrated seems to now be at analog.com) current
27 March 2024
- 21:5221:52, 27 March 2024 diff hist +14 FamicomBox →Hardware configurations: Adds the newly-discovered SSS-CPU-02 main board revision (using E/E-0 CPU/PPU). Differences compared to 04 are not yet known. current
25 March 2024
- 08:2008:20, 25 March 2024 diff hist +2,807 EXP pins Adds Broke Studio boards. Makes a small change to the ATtiny13 programming description for clarity. current
18 March 2024
- 21:0621:06, 18 March 2024 diff hist 0 6502 assembly optimisations →Avoiding the need for CLC/SEC with ADC/SBC: If carry is clear, SBC should use value-1, not value+1. Thanks to Ooxie for reporting. current
- 10:2510:25, 18 March 2024 diff hist +43 m CPU memory map Fixes two references to the now-removed "cartridge space". Clarifies that the vectors in the unmapped space are supplied by the cartridge.
- 09:1809:18, 18 March 2024 diff hist +147 CPU memory map Clarifies that the "cartridge space" is really unmapped space cartridges can use. Adds the extremely common cartridge RAM and ROM mapping to the table to avoid users thinking ROM starts at $4020.
17 March 2024
- 01:2601:26, 17 March 2024 diff hist +18 DMA →Register conflicts: Adds Twin Famicom and Famicom Titler to the list of consoles known to clock joypads per CPU cycle. current
15 March 2024
- 15:5915:59, 15 March 2024 diff hist −900 APU DMC Removes the list of DMC DMA cycle length cases; a similar list now lives in 'Controller reading code' where it's more comprehensive for the task at hand. While this list is convenient, it can be misleading and is not enough to implement DMA correctly.
- 15:5515:55, 15 March 2024 diff hist +319 DMA →References: Brings over references from the defunct APU DMC cycle count section.
- 15:5415:54, 15 March 2024 diff hist +773 Controller reading code Adds a cycle count table for various DMC DMA cases to the synced reads section. This is more relevant and less misleading here than on the APU DMC page. current
- 15:0315:03, 15 March 2024 diff hist +237 DMA Adds more information to the summary table and rewords some points for clarity.
8 March 2024
- 16:2316:23, 8 March 2024 diff hist +3 m NES 2.0 →Default Expansion Device: Adds Famicom Network Controller link. Updates SNES mouse link to dedicated SNES mouse page.
5 March 2024
- 02:5902:59, 5 March 2024 diff hist +47 User:Fiskbit →Famicom (RF): Adds the newly-discovered HVC-CPU-02 board. current
21 February 2024
- 01:4401:44, 21 February 2024 diff hist +1 m CCU v2.00 CF30288 pinout Typo. current
9 February 2024
- 07:1707:17, 9 February 2024 diff hist −399 Patents Fixes links, which were all dead. current
3 February 2024
- 04:1404:14, 3 February 2024 diff hist −4 m Turbo File Grammar.
26 January 2024
- 16:3916:39, 26 January 2024 diff hist 0 m Color $0D games Replaces blown-out thumbnails with actual animated images. Slightly annoying, but less misleading / more useful.
- 06:0806:08, 26 January 2024 diff hist +113 m MMC1 Adds a reference to a forum thread about the MMC MULTI CHECKER-02 development board.