How to connect OpenFlops for IBM 3174?

SukkoPera / OpenFlops

Open-Hardware Floppy Drive Simulator

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How to connect OpenFlops for IBM 3174? #15

Closed blackbit42 closed 3 years ago

blackbit42 commented 3 years ago

The FlashFloppy documentation has instructions to install a diode between two pins for operation in an IBM 3174 controller. That documentation is focused on the original GoTek hardware. Pin header layout and designations on the OpenFlops are different. Can you please advise which pins on the OpenFlops are equivalent to this so I can install that diode correctly.

SukkoPera commented 3 years ago

I think it goes like this:

And put a jumper between 0 and SEL1.

No guarantees!

blackbit42 commented 3 years ago

Works like a charm. Thanks!