SCSI Controller and PCI Device Initialization

Technical discussion for those interested in Supermodel development and Model 3 reverse engineering. Prospective contributors welcome.
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Re: SCSI Controller and PCI Device Initialization

Postby Ian » Wed Oct 24, 2018 2:27 am

Bart wrote:How many words are written to that address? On Model 3 there are 3 32-bit word-sized registers at 0x9c000000. Could this be the same thing?


I've honestly no idea. But for reference sake here are the values dumped for most of the games

Code: Select all
daytona battle
9C000000=FC5F0000
9C000004=04000000
9C000008=00000400

daytona power
9C000000=FC5F0000
9C000004=04000000
9C000008=00800100

dirt devils
9C000000=FCBF0000
9C000004=04000000
9C000008=00000300

eca
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

fighting vipers
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

harley
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

la machine guns
9C000000=FCBF0000
9C000004=04000000
9C000008=00000300

le mans 24
9C000000=FC5F0000
9C000004=04000000
9C000008=00800100

mag truck
9C000000=FCBF0000
9C000004=04000000
9C000008=00000300

scud all versions
9C000000=FC5F0000
9C000004=04000000
9C000008=00800100

sega bass fishing
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

sega rally
nothing written?
no jtag either?

sega rally dx
9C000000=00900000
9C000004=00000000
9C000008=00000200

ski champ
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

spike out / final
9C000000=FC7F0000
9C000004=04000000
9C000008=00800100

star wars
9C000000=00900000
9C000004=00000000
9C000008=00000200

lost world
9C000000=FC5F0000
9C000004=04000000
9C000008=00800100

ocean hunter
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

vf3
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

vf3 team battle
9C000000=FC7F0000
9C000004=04000000
9C000008=00000200

virtua striker 2 (all versions)
9C000000=FC5F0000
9C000004=04000000
9C000008=00800100

virtual on (version b)
9C000000=FCBF0000
9C000004=04000000
9C000008=00000300

virtual on (version 5.4g)
9C000000=FCBF0000
9C000004=04000000
9C000008=00000300
Ian
 
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