Todo/Mysteries

Housekeeping

 * Rename BIOS to system ROM everywhere (done ?)
 * Use Chipname template
 * Use Reg template
 * Use Sig template
 * Use BR (BIOS RAM) template for bios ram locations.
 * Tooltip extension for registers ?
 * Redirects from game stats to game pages
 * Add pin numbers on AES cartridge pinout.
 * How to start page

Useful

 * PCM logic: http://www.mvs-scans.com/images/7/76/Kof_10th_anniv_plus_bootleg1_b1_front.jpg
 * Memory chip pinouts
 * Finish PRO chipset pinouts !
 * M1 and S1 ROM speeds
 * CD I/O ERROR 0001 0002 0003 ?
 * CRC32 of all known ROMs/ISOs
 * Jumper configs
 * Memory card stuff (format, banks...)
 * neo-mga on mv1a + PALs, neo-sdr and neo-dcr info
 * Chip functions for each kind of board (even discrete logic)

Trivia

 * CD-Z copy protection
 * CMC fix bankswitching: how/when is vram bank info sent to the cartridge?
 * Recent security chips info (SMA, PVC...)
 * Neo cd chip pinouts (not very useful)

Analysis

 * Can SFIX and the cart's S1 fight on FIXD0~7 on 1-slot boards ? Multi-slots gate FIXD0~7 from cart before SFIX and NEO-B1 bus.
 * Loading time graphs for all CD games, is MESS reliable enough ?
 * ROM data visualisations https://wiki.neogeodev.org/index.php?title=2020_Super_Baseball
 * Details about Z80 ports ($0C, $C0...) see on first-gen MVS boards for discrete z80 i/o logic, YM2610 write delays.
 * Details on CD registers
 * CDDA playback (needs more research in cd bios)
 * Dump LC98000 version Neo cd bios
 * LC8953/98000 microcode

Verify

 * Check Clock distribution diagram, especially on cart edge.