Build Your Own Arcade Controls Forum
Main => Main Forum => Topic started by: 800screws on July 09, 2015, 11:18:28 am
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think im gonna gut my neo geo 6 slot cab and make a jamma atomiswave out of it.........I want to keep the lighted credits still working on the control panel....is there a wiring diagram for them? what voltage powers them? I don't care if it stays on "0", just as long as they are lit....
can I just supply power to the board to keep the "0" or is there more to it than that?
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think im gonna gut my neo geo 6 slot cab and make a jamma atomiswave out of it.........I want to keep the lighted credits still working on the control panel....is there a wiring diagram for them? what voltage powers them? I don't care if it stays on "0", just as long as they are lit....
can I just supply power to the board to keep the "0" or is there more to it than that?
If that be the case then just probe it with a multimeter. But its pointless if it won't be functional.
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Get an LED graphic printed and back light it. Same effect less pain in the ass
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I've looked at those boards and the circuit uses a couple of BCD encoders. So I am thinking you could simply supply a power and ground to the appropriate pins and then just tie all the signal lines low and they should display zeroes.
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could u explain "tie the signal lines low"? not sure what that means....but that seems the route im gonna take
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It means to attach all the signal lines to ground, guaranteeing a 0 voltage.
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thanks!