Neo Diagnostics BIOS v0.19 NEO GEO

Eprom de diagnostiques pour NeoGeo AES et MVS.
Permet de faire un test très poussé et complet de la console ou du slot.
Extrait des tests :
BIOS ROM selftest
CRC32 selftest
Upper address
RAM test (WRAM/VRAM/BRAM/Palette)
Working output from each chip (including palette transceivers)
Working writes to each chip
Data
Address
MMIO reading tests
Interactive calendar test
Program 4990 with selectable timing tests
View actual + expected status of 4990 input
Standard color bar test
Controller input test
View the state of all multiplexed inputs