SEGA MEGA CD BIOS DUMP ERP-15158

SEGA MEGA CD BIOS DUMP ERP-15158
http://www.megaupload.com/?d=JCKA20H6
cant get this to work in a emulator please could someone make it work thanks.
:thumbsup:

 

Byte was swapped, I "de-swapped" the ROM.

http://www.megaupload.com/?d=CQU7S2A1

Genesis use 16bit word ROM and use motorola processor so it's using the "big-endian" ordering scheme for byte. This was probably dumped in little endian mode so that's why the byte was swap.

Didn't tried it since a don't have any gen emu, but should be fine now.

Btw I used hex workshop 6 to do this if you need it in the future.

 

Thanks, this was already dumped (known as [BIOS] Mega-CD (Europe) (v1.00) in the No-Intro dat) but I didn't have its MPR/EPR number.

 

ok thanks how easy if i need to do other one again mate :thumbsup:

 

We need Aiwa CSD-GM1 and the Japanese CDX ;_;

 

i may have seen a Aiwa CSD-GM1 but i more then sure it was but no md attachment
it look the same.
in a flee market.