Topic: SUB-CPU ROM

SUB-CPU ROM can be extracted from following memory dump : http://psxdev.ru/files/IC304/MC68HC05_ROM.rar

Firmware ROM can be found at 0x1000-0x4FFF offsets, while "self-test" ROM is placed at 0xFE00-0xFFFF.

Its already disassembled by Martin Korth (no$psx).