I've got a late 2000 Dreamcast that I'm trying to perform the G1-ATA mod on. However, this Dreamcast has been blessed with a V2.1 main board. There's no GD-ROM board, just a main board, power board, and controller board. No magic 50 pin connector either. All the schematics I can find are for the early systems. Does anyone have any info on the V2 boards? Any help would be greatly appreciated.
I think no one have tried to perform a G1-ATA mod in this board, since it's a kind rare type. I bet the ATA interface is still there, the big problem is how to follow the points in the HOLY chip, even with the help of schematics.