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Vwyob
MAME Fan
Reged: 04/16/19
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8 way directional button possible?
#382001 - 04/16/19 04:14 PM


Hello folks.

I’ve wired in four standard directional buttons on the ipac2 and all works fine. But I want to add diagonal buttons too. I’ve tried wiring in these buttons with the other standard directions.
I.e forward and down wired as usual. Then the extra diagonal is wired in to both. It works too. But when I try and use the forward or down button, it fires all three buttons, the same as the diagonal one.
Is there a way around this? So that the standard sirectionsls function as normal but the new button will fire both inputs simultaneously?
Sorry to ask but I can’t find a straight forward method.



Vwyob
MAME Fan
Reged: 04/16/19
Posts: 2
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Re: 8 way directional button possible? new [Re: Vwyob]
#382025 - 04/17/19 11:04 AM


I’m going to see if I can utilise diodes to restrict the signal from the standard directional buttons to the new diagonal one. Theoretically I’m hoping it will allow the new button to activate the other two but not be affected by the other two when they are used


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