> > ---- is correct and shown by hardware (it indicates that the flash chip #0 is not > populated, just 1-3). > > that's not correct actually...
I have a screenshot of the ROM test on hardware. I can assure you that ---- is correct in this instance
> your 8mb problem can be solved if you relocate just the first half of the main > executable from 800000 to 400000 address
That's not correct. One of the address bits controls if part (Sega carts) or all (Namco carts) of the contents appears 8 MB earlier than their true address. That's the part I don't understand; DEMUL clearly emulates it correctly since you get the -----.