This input board has a 3.5mm headphone jack for certain retro computer tapes. I don’t have a complete list of the systems supported but the developer specifically mentions ZX and CPC, but not Commodore. I also don’t have any tapes for testing.
There is a capacitor on the IO board (C12) that can be shorted by this board. As such, insulating tape will be provided, but the user is ultimately responsible for installation.
If you purchased an IO board from me, the included screws will be long enough to mount this board. Otherwise, a 14-16mm long M3 screw will be needed.
- Spacer PCB
- Main PCB with 10 pin header and 3.5mm headphone jack
- Kapton tape for isolation from C12
More info can be found here.