User:Rom1

The NeoGeo Development Wiki

This wiki is about every technical aspects of the SNK NeoGeo hardware and software (AES, MVS, CD and CDZ).
Our aim is to provide the most detailed, accurate and up to date information for preservation, homebrew development and repairs.

Recent changes (minor edits hidden)

No changes during the given period match these criteria.

Categories

File:Ban audio.jpg

Audio system

Everything related to music and sound effects: The Z80 subsystem, synthesized and sampled sound, CDDA playback...

Last edits

Z80 port map	09:19, 28 January 2024
NEO-ZMC	09:16, 28 January 2024
Z80	08:21, 28 January 2024

28 pages

File:Ban tools.jpg

Repairs

Troubleshooting dead or glitchy MVS boards, CD laser assemblies, cartridges...

Last edits

List of ROM chips	23:14, 16 November 2023
MV1A PALs	23:26, 5 October 2023
NEO-BUF	03:37, 5 October 2023

45 pages

About this wiki

• The wiki has 569 pages thanks to our contributors
• Hosting provided by ElBarto
• Don't know where to start ? Try here
• Can't find what you're looking for ? Try our links
• Want to help ? Just register or join us on IRC ! [Freenode #neogeodev]

Todo

• See wanted pages, old pages, short pages, and Todo/Mysteries.
• Publish asm highlighter for ConTEXT
• Make subcategories, move/merge "BIOS calls"
• More schematics, chip details/pinouts
• Troubleshooting tips
• Make a downloadable offline capture every few months ?