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Does anyone know how these RAM Kempston interfaces are supposed to work? This one doesn't do joystick right for some reason. Looking at the board I can see that there are pins bridged in a couple of places, but I'm not sure if it's supposed to be like that.

@hedders (Except mine's a Kempston-brand Interface, so it will be slightly different)

@dheadshot Yeah, it looks like a different circuit. The main thing I'm confused by is the bridged pins. Like, they might be supposed to be like that, or it may be that someone has been in there before me and made a mess of it.

Still appreciate the help!

@hedders
Mine had bridged pins in one place, near the connector, if that helps?

@dheadshot It does! Now I just need to work out what all the pins, erm, do.

Electronics is not my strongest suit.

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