Does anybody know what this IC of this SCSI DMA card is? According to the firmware and the schematics on the internet, and the IC's task, and knowing the Apple's taste it could be a CPU, i.e. some 6502 derivative but its pinout puzzles me...Or,most likely it could be a DMA controller. Any ideas or suggestions about that mystery? Not directly related but what do you think the string "Apple_Driver.65xxx" in the firmware is for? Any hint would be appreciated. Thank you.