Hooking up Seimitsu Seimitsu PSL-30N-5 w2 to PS360+

Hi everybody

I have purchased a Sega Naomi and want to make a mamecab from it.

So I’ve got PS360+ pcb for the controls and got some Seimitsu PSL-30N-5 w2 illuminated buttons .

But i just cant figure it out to how do i have to link the buttons to the ps360 in order to function .

Do i can get the 5 v required for the LEDS from the ps360 or do i have to get them from the Naomi .? And where in the Naomi cant i get the 5v required ?

Thanks in advance

Best regards

Before we go further I am assuming you are gutting your Cab and putting in a PC inside with Mame installed.
Is that Correct?

Yes …sorry for not have been clearer on that subject.

Well the PS360+ screw terminals are labeled.
All the respective inputs as a terminal screw as several Gnd or ground terminals.
Each button will have a signal wire for that input and a Gnd. You notice there more inputs than Gnd.
This is not a issue, what you supposed to do is to daisy chain the Gnd of each button, you can fashion your own daisy chain with wire, a pair of wire stripers, a wire crimper and some crimp on quick disconnects.
Or you can by a pre-made daisy chain

For your +5 volts for LEDs, you want to attack your +5 wire to the VCC screw terminal and use one of the Gnd terminals as your ground.

Ok thank you very much for your answer

Best regards

If you need any other help or have any questions please ask.

Also what are you doing with the old unused Naomi parts?