User contributions for Tepples

17 March 2019

• 03:0103:01, 17 March 2019 diff hist +20‎ PPU registers ‎ →‎Controller ($2000) > write: twicetime in #nesdev on EFnet was confused about whether writing to $2000 with bit 7 set always caused an NMI. I replied that it's about changing from 0 to 1.

15 March 2019

• 14:4814:48, 15 March 2019 diff hist +152‎ NSFe ‎ →‎mixe: Comparison is based on RMS amplitude and $4011 = 0, per rainwarrior in FamiTracker.org #development
• 12:4412:44, 15 March 2019 diff hist +294‎ UxROM ‎ →‎Hardware: Clarify that the diagram is for UNROM and how it extends to UOROM and the mapper 2 compatible subset of UNROM 512, per koitsu's confusion at https://forums.nesdev.com/viewtopic.php?p=236099#p236099

11 March 2019

• 18:4418:44, 11 March 2019 diff hist +99‎ ExROM ‎ SOROM battery-backs the second chip; ETROM battery-backs the first. Per https://forums.nesdev.com/viewtopic.php?p=235888#p235888

30 January 2019

• 15:5815:58, 30 January 2019 diff hist +35‎ Programming guide ‎ →‎Tutorials: Don't hardcode OAM addresses
• 15:5815:58, 30 January 2019 diff hist +2,081‎ N Don't hardcode OAM addresses ‎ Describe an anti-pattern I've seen in beginner code current

28 January 2019

• 21:4621:46, 28 January 2019 diff hist +164‎ Vs. System ‎ Example of what this shared RAM is used for when battery backed: counting coins inserted into "main" and "sub" systems

27 January 2019

• 13:1113:11, 27 January 2019 diff hist +44‎ m User:Tepples ‎ missing right parenthesis

23 January 2019

• 15:4415:44, 23 January 2019 diff hist −106‎ Emulators ‎ →‎Under development: NESICIDE doesn't really have a 1 and 2

16 January 2019

• 18:1018:10, 16 January 2019 diff hist +117‎ PPU registers ‎ →‎OAM data ($2004) read/write: Do not write directly

12 January 2019

• 18:3318:33, 12 January 2019 diff hist −21‎ m Nestech.txt ‎ →‎PPU Notes: <pre> inside a <code> tag leads to tag mismatch in the output
• 18:3118:31, 12 January 2019 diff hist +29‎ m MMC5 ‎ →‎See also: add references element for cite.php
• 18:3018:30, 12 January 2019 diff hist +43‎ m Vs. System ‎ →‎See also: add references element for cite.php
• 18:2918:29, 12 January 2019 diff hist +15‎ m VRC7 audio ‎ →‎References: add references element for cite extension

10 January 2019

• 19:2619:26, 10 January 2019 diff hist +4‎ m Cycle reference chart ‎ →‎Clock rates: Eugene.S thought it'd be clearer with a UA prefix for UMC parts
• 19:2419:24, 10 January 2019 diff hist +14‎ m CPU ‎ →‎CPU signals and frequencies: make heading consistent with Cycle reference chart#Clock rates
• 19:2319:23, 10 January 2019 diff hist +222‎ CPU ‎ PAL NES clones exist

6 January 2019

• 03:3003:30, 6 January 2019 diff hist +114‎ Mouse ‎ →‎Sensitivity: Citation for discovery that Hyper Click does not

1 January 2019

• 02:0302:03, 1 January 2019 diff hist +150‎ Action 53 ‎ Vol. 3 uses UNROM and NROM-128 just like vol. 2; credit Retrotainment for HH85; confirmed spelling at https://github.com/jroatch

25 December 2018

• 02:3902:39, 25 December 2018 diff hist +314‎ MMC5 ‎ →‎Emulation quirks with commercial games: Relying on 64K fallback doesn't help repro makers, per lidnariq

4 November 2018

• 12:5812:58, 4 November 2018 diff hist +83‎ Myths ‎ →‎PPU details: Address "16k of internal VRAM" from early Nestech.txt editions.

3 November 2018

• 21:4621:46, 3 November 2018 diff hist +436‎ INES Mapper 006 ‎ Move mode-specific notes to mode sections and identify mode 1 as UN1ROM after lidnariq compared this mapper to the Action 53 mapper in https://forums.nesdev.com/viewtopic.php?p=228394#p228394

31 October 2018

• 13:2113:21, 31 October 2018 diff hist +347‎ Talk:List of games with significant regional differences ‎ →‎If Rainbow Islands, why not Maniac Mansion?: new section

13 October 2018

• 02:5902:59, 13 October 2018 diff hist 0‎ File:Safe areas.png ‎ fix factual error in right coordinate of title safe
• 02:5802:58, 13 October 2018 diff hist 0‎ File:Safe areas (pixel perfect).png ‎ Tepples uploaded a new version of File:Safe areas (pixel perfect).png
• 02:5802:58, 13 October 2018 diff hist 0‎ File:Safe areas.png ‎ Tepples uploaded a new version of File:Safe areas.png

5 October 2018

• 16:3416:34, 5 October 2018 diff hist +470‎ Overscan ‎ Rewrite lead section

1 October 2018

• 14:0914:09, 1 October 2018 diff hist +93‎ INES Mapper 163 ‎ summarize conjecture about internals

12 September 2018

• 23:2123:21, 12 September 2018 diff hist +139‎ Sunsoft 5B audio ‎ →‎Sound: More explicitly contrast lack of +1 in these formulas with those of other pulse channels

10 September 2018

• 19:5419:54, 10 September 2018 diff hist −421‎ m Nestech.txt ‎ →‎Acronyms: convert to dt/dd pairs

5 September 2018

• 03:3603:36, 5 September 2018 diff hist +54‎ Limitations ‎ →‎Music: Apparently the standard term is rhythm game
• 00:3000:30, 5 September 2018 diff hist 0‎ m Nestech.txt ‎ →‎Background Scrolling: CNP error in vertical mirroring table

4 September 2018

• 22:1622:16, 4 September 2018 diff hist +304‎ N File:Mfr icon reserved.png ‎ Icon intended to represent a homebrew mapper that has had a number assigned, but its precise definition is under construction. Inspired by the "switch palace" mechanic of ''Super Mario World''. By Damian Yerrick; dedicated to pub... current
• 22:0922:09, 4 September 2018 diff hist −157‎ Mapper ‎ The plan to assign planes 1 and 2 by analogy with the Supplemental Multilingual Plane and Supplemental Ideographic Plane of Unicode appears not to have been well received.
• 03:1703:17, 4 September 2018 diff hist −25‎ Nestech.txt errata ‎ The new goal of this document
• 02:5402:54, 4 September 2018 diff hist −89‎ Nestech.txt ‎ →‎Registers: I actually patched in most of the errata while moving Registers up here
• 02:5202:52, 4 September 2018 diff hist +54‎ Nestech.txt ‎ Purpose in lead section
• 02:5002:50, 4 September 2018 diff hist −1,639‎ Nestech.txt ‎ wikify Joypad; move Registers into place
• 02:0702:07, 4 September 2018 diff hist −332‎ Nestech.txt ‎ →‎Unwikified: Programming, Emulation, and Reference sections. That leaves two more
• 01:4001:40, 4 September 2018 diff hist +1,031‎ Nestech.txt ‎ →‎Unwikified: here are PPU, File Formats, and stubs for audio and mappers
• 01:3801:38, 4 September 2018 diff hist −239‎ Nestech.txt errata ‎ →‎PPU: On reread, caught "can reset" in M
• 00:3900:39, 4 September 2018 diff hist −64‎ Nestech.txt ‎ →‎Unwikified: wikify CPU
• 00:2700:27, 4 September 2018 diff hist +63,789‎ Nestech.txt ‎ It starts

3 September 2018

• 23:4323:43, 3 September 2018 diff hist 0‎ m Talk:Nestech.txt errata ‎ Tepples moved page Talk:Nestech.txt to Talk:Nestech.txt errata: Clarify the purpose of this document pending whether koitsu decides to let us incorporate the document itself into the wiki as a different way of explaining things current
• 23:4323:43, 3 September 2018 diff hist +37‎ N Talk:Nestech.txt ‎ Tepples moved page Talk:Nestech.txt to Talk:Nestech.txt errata: Clarify the purpose of this document pending whether koitsu decides to let us incorporate the document itself into the wiki as a different way of explaining things current
• 23:4323:43, 3 September 2018 diff hist 0‎ m Nestech.txt errata ‎ Tepples moved page Nestech.txt to Nestech.txt errata: Clarify the purpose of this document pending whether koitsu decides to let us incorporate the document itself into the wiki as a different way of explaining things
• 23:4323:43, 3 September 2018 diff hist +32‎ N Nestech.txt ‎ Tepples moved page Nestech.txt to Nestech.txt errata: Clarify the purpose of this document pending whether koitsu decides to let us incorporate the document itself into the wiki as a different way of explaining things

2 August 2018

• 15:2815:28, 2 August 2018 diff hist +122‎ Programming MMC1 ‎ →‎References: snrom-template current
• 15:2715:27, 2 August 2018 diff hist +151‎ Programming UNROM ‎ →‎See also: pinobatch/snrom-template

29 July 2018

• 15:2515:25, 29 July 2018 diff hist +825‎ Famicom ‎ →‎Differences from NES: Players expect controller 3 to behave as controller 1; some controllers have different protocols; noise on early revs; RGB PPU; language that players can read; split into subsections Input, Output, and Other