NeoGeo Development Wiki - Recent changes [en]

NEO-CMC

Cyberwillis — Thu, 22 Oct 2026 22:34:48 GMT

Pinout

← Older revision		Revision as of 23:34, 22 October 2026
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	CXo_D[0..15]: C even data bus		CXo_D[0..15]: C even data bus
	CX_A[0..21]: C1~8 address bus (NEO-MVS & NEO-AEG)		CX_A[0..21]: C1~8 address bus (NEO-MVS & NEO-AEG)
	CX_A[0..'''22''']: C1~4 address bus ('''NEO-MVH ~~only~~''')		CX_A[0..'''22''']: C1~4 address bus ('''NEO-MVH [MVO,MVOB,MVOBR]'''),
			C1~6 address bus ('''NEO-MVH [MVOC]''')

	Pin : 32 connects to Mitsumi (PST600D) reset generator to re-initialize the NEO-CMC in case of power failure.		Pin : 32 connects to Mitsumi (PST600D) reset generator to re-initialize the NEO-CMC in case of power failure.
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	-----------------------------------------------		-----------------------------------------------
	Pin :154 is configured in:		Pin :154 is configured in:
	'''NEO-MVH (MVO, MVOB, MVOBR~~, MVOC~~)''' as '''C2C1_OE'''		'''NEO-MVH (MVO, MVOB, MVOBR)''' as '''C2C1_OE'''
	NEO-MVS (ALL) as NC		NEO-MVS (ALL) as NC
	NEO-AEG (ALL) as NC		NEO-AEG (ALL) as NC
	-----------------------------------------------		-----------------------------------------------
	Pin :155 is configured in:		Pin :155 is configured in:
	'''NEO-MVH (MVO, MVOB, MVOBR~~, MVOC~~)''' as '''C4C3_OE'''		'''NEO-MVH (MVO, MVOB, MVOBR)''' as '''C4C3_OE'''
	NEO-MVS (ALL) as NC		NEO-MVS (ALL) as NC
	NEO-AEG (ALL) as NC		NEO-AEG (ALL) as NC
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	190 and 191 are pre-connected to the buffer drivers and left as NCs from there.		190 and 191 are pre-connected to the buffer drivers and left as NCs from there.
	The assumption here is that the CMC is ready for bigger C Roms (256Mbit and 512Mbit).		The assumption here is that the CMC is ready for bigger C Roms (256Mbit and 512Mbit).
	Question: Would be easy left them shorted to VCC or GND. Why make parallel tracks without ~~necessity~~?).		Question: Would be easy left them shorted to VCC or GND. Why make parallel tracks without need?

	==NEO-CMC presence==		==NEO-CMC presence==

NEO-FTC1B board

Furrtek — Thu, 15 Oct 2026 01:09:26 GMT

Inputs

← Older revision		Revision as of 02:09, 15 October 2026
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	=Inputs=		=Inputs=

	The {{Reg\|REG_POUTPUT}} register is used to detect the board and select which set of inputs to read. The logic takes into consideration that the control signals aren't inverted on the MV1B and MV1C output ports.		The {{Reg\|REG_POUTPUT}} register is used to detect the board and select which set of inputs to read. '''The logic takes into consideration that the control signals aren't inverted on the MV1B and MV1C output ports'''. The following OUT signals would appear inverted on systems that have [[Pinouts#Joypad_ports\|regular controller connectors]].
	* OUT1: set selection		* OUT1: set selection
	* OUT2: unused		* OUT2: unused

MVS hardware

Furrtek — Tue, 13 Oct 2026 18:35:15 GMT

← Older revision		Revision as of 19:35, 13 October 2026
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	MVS stands for Multi Video System, the original NeoGeo arcade hardware.		MVS stands for Multi Video System, the original NeoGeo arcade hardware.

			Dedicated MVS cabs had a few auxiliary boards such as [[MV-LED]], [[MV-ELA]]...

	==Particularities==		==Particularities==

Coin counter

Furrtek — Tue, 13 Oct 2026 18:33:47 GMT

Control

← Older revision		Revision as of 19:33, 13 October 2026
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	=Control=		=Control=

	~~Only~~ the ~~[[system ROM]] should take care of this~~.		Writing to {{Reg\|REG_SETCC1}} or {{Reg\|REG_SETCC2}} causes current to flow to the counters, writing to {{Reg\|REG_RESETCC1}} or {{Reg\|REG_RESETCC2}} stops it.

	~~When writing~~ to ~~{{Reg\|REG_SETCC1}} or {{Reg\|REG_SETCC2}}~~, ~~current flows through~~ the ~~counters, incrementing them~~. ~~When {{Reg\|REG_RESETCC1}} or {{Reg\|REG_RESETCC2}} are written~~ to, ~~current flow is stopped~~.		Incrementing a counter is done by sending power to it and then interrupting it, both during a long enough time for the mechanism to work properly.

			Even if game software is free to access the control registers, only the [[system ROM]] should use them.

	[[Category:Cartridge systems]]		[[Category:Cartridge systems]]

User:Eaglesoftware777

Furrtek — Fri, 09 Oct 2026 05:12:56 GMT

Furrtek changed block settings for Eaglesoftware777 with an expiration time of indefinite (account creation disabled, email disabled, cannot edit own talk page)

User talk:Eaglesoftware777

Furrtek — Fri, 09 Oct 2026 05:11:03 GMT

← Older revision		Revision as of 06:11, 9 October 2026
(One intermediate revision by the same user not shown)
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	Hello, yes we did use SI to correct text and improve organization/language and layout manually ..no automated tool or direct connection via SI using our account.		Hello, yes we did use AI to correct text and improve organization/language and layout manually ..no automated tool or direct connection via AI using our account.
	The model we use is Gemini.		The model we use is Gemini.

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	AI generated edits aren't accepted: [[The_wiki#Content_directives]]. Vast amounts of repeating, stretched-out generated content that isn't fully reviewed and amended by a real person are considered as spam. --[[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 22:39, 8 October 2026 (CEST)		AI generated edits aren't accepted: [[The_wiki#Content_directives]]. Vast amounts of repeating, stretched-out generated content that isn't fully reviewed and amended by a real person are considered as spam. --[[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 22:39, 8 October 2026 (CEST)

			With your last edit attempt changing "AI" to "SI" you made it very clear that your intents are malicious. --[[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 07:11, 9 October 2026 (CEST)

User talk:Eaglesoftware777

Eaglesoftware777 — Fri, 09 Oct 2026 00:10:45 GMT

← Older revision		Revision as of 01:10, 9 October 2026
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	Hello, yes we did use AI to correct text and improve organization/language and layout manually ..no automated tool or direct connection via AI using our account.		Hello, yes we did use SI to correct text and improve organization/language and layout manually ..no automated tool or direct connection via SI using our account.
	The model we use is Gemini.		The model we use is Gemini.

The wiki

Furrtek — Thu, 08 Oct 2026 20:42:11 GMT

Content directives

← Older revision		Revision as of 21:42, 8 October 2026
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	=Content directives=		=Content directives=

	* No AI generated content. Not knowing is fine, pretending to know isn't. If you "don't care", we won't either.		* No AI generated content. Not knowing is fine, pretending to know isn't. If you don't care enough, we won't either.
	* No ~~stolen~~ content without the original author's approval, except if they explicitly stated as OK to do so.		* No copied content without the original author's approval, except if they explicitly stated as OK to do so.
	* No blatant advertising for commercial products.		* No blatant advertising for commercial products.
	* No personal infos, except names of key people who already are publicly known.		* No personal infos, except names of key people who already are publicly known.
Line 16:		Line 16:
	*To avoid creating duplicate pages, page names shouldn't contain upper case letters, except for the first one and for acronyms. Intra-wiki links are case sensitive.		*To avoid creating duplicate pages, page names shouldn't contain upper case letters, except for the first one and for acronyms. Intra-wiki links are case sensitive.
	*Try to keep page names singular.		*Try to keep page names singular.
	*To avoid broken links to external files, please make a ~~local~~ copy by uploading them here (be sure you have the right to).		*To avoid broken links to external files, please make a copy by uploading them here (be sure you have the right to).
	*If a picture has to be updated with major corrections (like a chip pinout for example), try to delete the wrong version to prevent search engines linking to wrong information.		*If a picture has to be updated with major corrections (like a chip pinout for example), try to delete the wrong version to prevent search engines linking to wrong information.
	*Don't hesitate to sign the information you add if you think you discovered something or to specify the source if not.		*Don't hesitate to sign the information you add if you think you discovered something or to specify the source if not.

User talk:Eaglesoftware777

Furrtek — Thu, 08 Oct 2026 20:39:55 GMT

← Older revision		Revision as of 21:39, 8 October 2026
(One intermediate revision by the same user not shown)
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	We would like to thank you for your works Furrtek on the neo geo documentation and the wiki great work that was very usefull for us druing first days around 2015 to develop some basic parts of the Eagle software Neogeosdk		We would like to thank you for your works Furrtek on the neo geo documentation and the wiki great work that was very usefull for us druing first days around 2015 to develop some basic parts of the Eagle software Neogeosdk

			AI generated edits aren't accepted: [[The_wiki#Content_directives]]. Vast amounts of repeating, stretched-out generated content that isn't fully reviewed and amended by a real person are considered as spam. --[[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 22:39, 8 October 2026 (CEST)

Playing sound samples

Furrtek — Sun, 04 Oct 2026 01:29:45 GMT

ADPCM-A

← Older revision		Revision as of 02:29, 4 October 2026
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	==ADPCM-A==		==[[ADPCM]]-A==
	The YM2610 has 6 ADPCM-A channels. They play 4-bit ADPCM samples from V ROM at a fixed rate of 18.5 kHz (8 MHz / 432); there is no pitch control. Each channel has its own start address, end address, pan and volume, and all six share a master volume.

	~~The ADPCM-A registers are on YM2610 '''port B''': the Z80 writes the register number to port '''$06''' and the value to port '''$07'''.~~

	Sample addresses are given in 256-byte units: the start and end registers hold bits 8-23 of the V ROM byte address. The end address is inclusive, so a sample occupying $000000-$00FFFF has start $0000 and end $00FF. A sample must not cross a 1 MB boundary, because the top 4 bits of the address counter are not incremented during playback.

	Definitions of [[YM2610_registers#ADPCM-A part\|ADPCM-A registers]]:		Definitions of [[YM2610_registers#ADPCM-A part\|ADPCM-A registers]]:
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	===Writing to the YM2610===		===Writing to the YM2610===
	The YM2610 ~~cannot accept~~ a new write while it is busy. Bit 7 of the status register (read from port $04) is set while it is busy. Polling it before each write is the safe choice on real hardware; code that relies on fixed delays may work in an emulator and fail on a real board.		The real YM2610 requires a minimum delay between writes, see [[Z80/YM2610 interface]].

	<syntaxhighlight lang="z80">		<syntaxhighlight lang="z80">
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	===Playing a sample===		===Playing a sample===
	Example: play V ROM $000000-$00FFFF on CH1, ~~centred~~, at maximum volume. The start and end addresses must be written before the channel is keyed on. The master volume is global, so it usually only needs to be set once, at driver ~~initialisation~~.		Example: play V ROM $000000-$00FFFF on CH1, centered, at maximum volume. The start and end addresses must be written before the channel is keyed on. The master volume is global, so it usually only needs to be set once, at driver initialization.

	<syntaxhighlight lang="z80">		<syntaxhighlight lang="z80">

Making scrollable backgrounds

Furrtek — Sun, 04 Oct 2026 01:17:50 GMT

Unslop, note about possible methods

Show changes

User talk:Eaglesoftware777

Eaglesoftware777 — Tue, 29 Sep 2026 23:45:47 GMT

← Older revision		Revision as of 00:45, 30 September 2026
(3 intermediate revisions by the same user not shown)
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	Hello. I need to know if your edits are AI-generated, and/or if you allow AI agents to make edits on your behalf through your account.		Hello. I need to know if your edits are AI-generated, and/or if you allow AI agents to make edits on your behalf through your account.


			Hello, yes we did use AI to correct text and improve organization/language and layout manually ..no automated tool or direct connection via AI using our account.
			The model we use is Gemini.

			We would like to thank you for your works Furrtek on the neo geo documentation and the wiki great work that was very usefull for us druing first days around 2015 to develop some basic parts of the Eagle software Neogeosdk

Development tools

Furrtek — Tue, 29 Sep 2026 02:49:42 GMT

Reverted edits by Eaglesoftware777 (talk) to last revision by Defalt

← Older revision		Revision as of 03:49, 29 September 2026
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	\|-		\|-
	\| NeoDev kit \|\| Fabrice Martinez, Jeff Kurtz, et al \|\| GCC compiler and library \|\| (multiple) \|\|   \|\| [[File:NeoDev001.zip]]		\| NeoDev kit \|\| Fabrice Martinez, Jeff Kurtz, et al \|\| GCC compiler and library \|\| (multiple) \|\|   \|\| [[File:NeoDev001.zip]]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/DEPENDENCIES.md NeoGeoSDK toolchain] \|\| Eagle Software \|\| m68k-unknown-elf GCC cross compiler (crosstool-NG build) with C and C++ support, plus cross-GDB \|\| Linux, WSL, Windows \|\| Part of [[NeoGeoSDK]]. Linux/WSL use the prebuilt <code>x-tools</code> bundle from the release page; Windows uses a SysGCC-style m68k-elf GCC via <code>MakefileWin32.mak</code> (<code>M68K_ELF_ROOT</code> selects the location). See also [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/GDB_GUIDE.md GDB guide] \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-		\|-
	!colspan=6 style="background-color:#ccc"\|Disassemblers		!colspan=6 style="background-color:#ccc"\|Disassemblers
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	\| [http://sun.hasenbraten.de/vasm/ vasm] \|\| Volker Barthelmann, et al \|\| Multi-target assembler \|\| (multiple) \|\| Provided as source code<br/>"official" binaries are for older versions \|\|		\| [http://sun.hasenbraten.de/vasm/ vasm] \|\| Volker Barthelmann, et al \|\| Multi-target assembler \|\| (multiple) \|\| Provided as source code<br/>"official" binaries are for older versions \|\|
	\|-		\|-
	\| [https://github.com/vhelin/wla-dx WLA DX] \|\| Ville Helin, et al \|\| Multi-target assembler \|\| (multiple) \|\| Provided as source code~~. Used (wla-z80 / wlalink) to build the [[NeoGeoSDK]] sound driver~~ \|\| [http://www.niksula.cs.hut.fi/~tursas/wla/wladx_binaries_20040822.zip WLA-DX 9.2 Win32 binaries]		\| [https://github.com/vhelin/wla-dx WLA DX] \|\| Ville Helin, et al \|\| Multi-target assembler \|\| (multiple) \|\| Provided as source code \|\| [http://www.niksula.cs.hut.fi/~tursas/wla/wladx_binaries_20040822.zip WLA-DX 9.2 Win32 binaries]
	\|-		\|-
	\| [http://www.nongnu.org/z80asm/ z80asm] \|\| Bas Wijnen (and others?) \|\| Z80 assembler \|\| (multiple) \|\| Provided as source code \|\|		\| [http://www.nongnu.org/z80asm/ z80asm] \|\| Bas Wijnen (and others?) \|\| Z80 assembler \|\| (multiple) \|\| Provided as source code \|\|
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	\|-		\|-
	\| [http://www.z88dk.org/forum/ z88dk] \|\| (many people) \|\| z80 C cross compiler with assembler/linker \|\| (multiple) \|\| Provided as source code and binaries (Windows, Mac) \|\| [http://nightly.z88dk.org/?C=M;O=D Nightly Builds]<br/><small>(Hit escape as soon as you see the links for "latest")</small>		\| [http://www.z88dk.org/forum/ z88dk] \|\| (many people) \|\| z80 C cross compiler with assembler/linker \|\| (multiple) \|\| Provided as source code and binaries (Windows, Mac) \|\| [http://nightly.z88dk.org/?C=M;O=D Nightly Builds]<br/><small>(Hit escape as soon as you see the links for "latest")</small>
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk z80c-special] \|\| Eagle Software \|\| Experimental Z80 C compiler \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; used for the experimental C port of the sound driver (<code>make m1rom-c</code>, <code>make compare-driver</code>). The assembler driver remains the release path \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-		\|-
	!colspan=6 style="background-color:#ccc"\|Disassemblers		!colspan=6 style="background-color:#ccc"\|Disassemblers
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	\|-		\|-
	\| [http://gendev.spritesmind.net/page-mvst.html MVSTracker Suite] \|\| Pascal Bosquet, Kaneda \|\| Modified version of MVSTracker \|\| Windows \|\| supports Mega Drive as well. Neo-Geo driver still doesn't work on hardware. \|\|		\| [http://gendev.spritesmind.net/page-mvst.html MVSTracker Suite] \|\| Pascal Bosquet, Kaneda \|\| Modified version of MVSTracker \|\| Windows \|\| supports Mega Drive as well. Neo-Geo driver still doesn't work on hardware. \|\|
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/sound/SOUND_DRIVER_GUIDE.txt NeoGeoSDK sound driver] \|\| Eagle Software \|\| Z80 YM2610 sound driver (<code>sound/driver/driver.asm</code>): FM, SSG, ADPCM-A, ADPCM-B \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; assembled with WLA DX. Real-time FM tempo, LFO, panning, noise and CSM control from the 68000; fade engine; recorded voice bank driven by <code>speakText()</code>. Written for real-hardware compatibility \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/SOUND_STUDIO_GUIDE.md Sound Studio] \|\| Eagle Software \|\| GUI for the audio pipeline (<code>sound/sound_studio.py</code>): FM patch editor, MML composer with piano roll, SSG preset editor, ADPCM sample manager with waveform view, YM2610 channel simulator, mix and ROM views \|\| Linux, Windows \|\| Part of [[NeoGeoSDK]]; Python 3 + PyQt6, numpy, scipy. Front end for the same scripts the Makefile calls \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/sound/mml/readme NeoGeoSDK MML / FM / SSG compilers] \|\| Eagle Software \|\| Compile MML music, FM tracks and patch banks, and SSG tracks and presets into driver tables for the M1 ROM \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; Python. Make targets <code>mml</code>, <code>fm</code>, <code>fmpatches</code>, <code>ssg</code>, <code>ssgconfig</code> \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-		\|-
	!colspan=6 style="background-color:#ccc"\|Sound Editors		!colspan=6 style="background-color:#ccc"\|Sound Editors
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	\|-		\|-
	\| [[Neo Sound Builder]] \|\| Jeff Kurtz/Neobitz \|\| GUI V ROM/PCM file creator \|\| Windows \|\| ADPCM-A only \|\| [https://www.facebook.com/Neobitz/photos/a.462349983789893.110879.221161891242038/1093044660720419/?type=3 announcement post]		\| [[Neo Sound Builder]] \|\| Jeff Kurtz/Neobitz \|\| GUI V ROM/PCM file creator \|\| Windows \|\| ADPCM-A only \|\| [https://www.facebook.com/Neobitz/photos/a.462349983789893.110879.221161891242038/1093044660720419/?type=3 announcement post]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/sound/samples/readme NeoGeoSDK ADPCM encoder] \|\| Eagle Software \|\| WAV to ADPCM-A / ADPCM-B encoder and V ROM builder \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; cross-platform Python, SoX optional. Pre-roll ramp reduces the click at sample start. Make targets <code>samples</code>, <code>vrom</code> \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|}		\|}

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	\|-		\|-
	\| neospriteviewer \|\| Matt Greer \|\| S and C ROM tile viewer \|\| Web \|\|   \|\| [https://neospriteviewer.mattgreer.dev site]		\| neospriteviewer \|\| Matt Greer \|\| S and C ROM tile viewer \|\| Web \|\|   \|\| [https://neospriteviewer.mattgreer.dev site]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/ARTBOX_PIPELINE.md Artbox Studio] \|\| Eagle Software \|\| GUI for the graphics pipeline (<code>artbox/artbox_studio.py</code>): C ROM tile viewer, sprite designer with C export, hitbox editor, 16-colour paint editor, pipeline runner, movement and level designers, ROM inventory, asset-rule editor \|\| Linux, Windows \|\| Part of [[NeoGeoSDK]]; Python 3 + PyQt6. Front end for the Artbox scripts \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk NeoGeoSDK GIMP plugins] \|\| Eagle Software \|\| GIMP plugins for preparing Neo Geo art \|\| (multiple) \|\| Part of [[NeoGeoSDK]] \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-		\|-
	!colspan=6 style="background-color:#ccc"\|Graphics Converters and Tools		!colspan=6 style="background-color:#ccc"\|Graphics Converters and Tools
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	\| [https://github.com/freem/NeoSpriteConv Neo-Geo Sprite Converter] \|\| freem \|\| Convert 4BPP SMS/GG/WSC graphics to Neo-Geo format. \|\| (multiple) \|\| Provided as source code and binary (Windows)<br/><small>Further work required for converting to Cart (split files by words (2 bytes)) and CD (byteswap file)-usable files.</small> \|\| [http://ajworld.net/neogeodev/utils/neosprconv.zip main download]		\| [https://github.com/freem/NeoSpriteConv Neo-Geo Sprite Converter] \|\| freem \|\| Convert 4BPP SMS/GG/WSC graphics to Neo-Geo format. \|\| (multiple) \|\| Provided as source code and binary (Windows)<br/><small>Further work required for converting to Cart (split files by words (2 bytes)) and CD (byteswap file)-usable files.</small> \|\| [http://ajworld.net/neogeodev/utils/neosprconv.zip main download]
	\|-		\|-
	\| [https://github.com/Kannagi/Neoconvert Neoconvert] \|\| Kannagi \|\| Convert PNG to rom Cx with map, palette and HiColor. \|\| Windows,Linux \|\| ~~ ~~ \|\| [https://github.com/Kannagi/Neoconvert download]		\| [https://github.com/Kannagi/Neoconvert Neoconvert] \|\| Kannagi \|\| Convert PNG to rom Cx with map, palette and HiColor. \|\| Windows,Linux \|\| \|\| [https://github.com/Kannagi/Neoconvert download]
	\|-		\|-
	\| [https://github.com/Kannagi/Neoextract Neoextract] \|\| Kannagi \|\| extract rom Cx or s1 to bmp. \|\| Windows,Linux \|\| ~~ ~~ \|\| [https://github.com/Kannagi/Neoextract download]		\| [https://github.com/Kannagi/Neoextract Neoextract] \|\| Kannagi \|\| extract rom Cx or s1 to bmp. \|\| Windows,Linux \|\| \|\| [https://github.com/Kannagi/Neoextract download]
			\|
	\|-		\|-
	\| [https://github.com/city41/sromcrom sromcrom] \|\| Matt Greer \|\| Generate S and C ROMs from images, generates corresponding source code as well \|\| cross platform \|\| ~~ ~~ \|\| [https://github.com/city41/sromcrom download]		\| [https://github.com/city41/sromcrom sromcrom] \|\| Matt Greer \|\| Generate S and C ROMs from images, generates corresponding source code as well \|\| cross platform \|\| \|\| [https://github.com/city41/sromcrom download]
			\|
	\|-		\|-
	\| [https://neo-source.com/index.php?topic=4180.msg37936 buildobj] \|\| iq_132 \|\| Compress / Decompress NeoGeo CD OBJ files \|\| Windows \|\| ~~ ~~ \|\| [https://neo-source.com/index.php?topic=4180.msg37936 buildobj]		\| [https://neo-source.com/index.php?topic=4180.msg37936 buildobj] \|\| iq_132 \|\| Compress / Decompress NeoGeo CD OBJ files \|\| Windows \|\| \|\| [https://neo-source.com/index.php?topic=4180.msg37936 buildobj]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/ARTBOX_PIPELINE.md Artbox] \|\| Eagle Software \|\| PNG to C ROM sprite converter (<code>artbox/img2neo.py</code>) with perceptual quantisation in CIE-Lab on the Neo Geo's 5-bit colour lattice; rule-driven through <code>artbox/assets.cfg</code> \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; Python 3. Void-and-cluster blue-noise dithering, per-tile and master sprite palettes, sprite halo removal, content-preserving screen fit; generates <code>sprite_meta.h</code> for 68000 code \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/ARTBOX_PIPELINE.md NeoGeoSDK fixtiles] \|\| Eagle Software \|\| PNG to 128 KB S1 FIX ROM \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; Python 3. Make target <code>sfix</code> \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|}		\|}

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	\|-		\|-
	\| [https://github.com/freem/romwak ROMwak] \|\| Jeff Kurtz, ported by freem \|\| Binary image manipulation tool \|\| (multiple) \|\| Provided as source code and binary (Windows) \|\|		\| [https://github.com/freem/romwak ROMwak] \|\| Jeff Kurtz, ported by freem \|\| Binary image manipulation tool \|\| (multiple) \|\| Provided as source code and binary (Windows) \|\|
	\|-
	\| [https://github.com/eaglesoftware777/neogeosdk/blob/main/docs/MAKEFILE_INTEGRATION.md NeoGeoSDK ROM packaging] \|\| Eagle Software \|\| P1 ROM crop to 512 KB and byte-swap; MAME software-list (<code>hash_eagle/neogeo.xml</code>) regeneration with CRC/SHA1; <code>make dist</code> release packaging \|\| (multiple) \|\| Part of [[NeoGeoSDK]]; lets homebrew ROM sets load in MAME without hand-editing hash files \|\| [https://github.com/eaglesoftware777/neogeosdk GitHub]
	\|}		\|}

	[[Category:Code]]		[[Category:Code]]

NGH number

Hpman — Mon, 28 Sep 2026 21:09:37 GMT

Universe Bios

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	* 7654 and EEEE: Misc internal use.		* 7654 and EEEE: Misc internal use.
	* 0F48: Internal code for Treasure of the Caribbean cheats.		* 0F48: Internal code for Treasure of the Caribbean cheats.

			Furthermore, card hi-score saving feature stores data on memory card by adding 0x400 to NGH number as on-card game # (using file subnumber 1).

			Example: saving score table for nam'75 (NGH #0x0001) will create a save file with NGH #0x0401.
	[[Category:Base system]]		[[Category:Base system]]

User:Eaglesoftware777

Furrtek — Mon, 28 Sep 2026 17:45:57 GMT

Furrtek blocked Eaglesoftware777 with an expiration time of indefinite (account creation disabled, email disabled)

User talk:Eaglesoftware777

Furrtek — Mon, 28 Sep 2026 15:36:35 GMT

← Older revision		Revision as of 16:36, 28 September 2026
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	You will probably want to read the [https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents help pages].		You will probably want to read the [https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents help pages].
	Again, welcome and have fun! [[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 11:42, 23 September 2026 (CEST)		Again, welcome and have fun! [[User:Furrtek\|Furrtek]] ([[User talk:Furrtek\|talk]]) 11:42, 23 September 2026 (CEST)

			Hello. I need to know if your edits are AI-generated, and/or if you allow AI agents to make edits on your behalf through your account.