I've just cannibalized 3 PS/2 floppy drives. I was wondering if anyone knows the operating requirements of the stepper motor used to move the read/write head in one of those things. They're 12 V.
I'm working on building a low-cost computer control system, and I need help on finding a floppy disk controller circuit that could be interfaced to the 8-bit data bus. I havent't been able to find any data on the drives themselves, either. If someone could point me in the right direction, that...
