Credit LED

[Visitor Q]

I have seen these on Neo cabs before but does anyone know if these work in general with Mame, meaning all Mame games.

http://www.lc-led.com/Catalog/department/36/category/50/10

Is this something that when you press the credit button this would just add a number to this but how would it clear?

Can anyone shed some light on this?

Thanks.

[ahofle]

Just a guess, but I think tons of MAME changes will be required to do something like you are suggesting.  MAME doesn't keep a count of credits, the individual game drivers do.  So you will have to modify MAME to keep a counter of credits and increment the 7 segment display, and then decrement it when the player start buttons are pressed. 

[Visitor Q]

I guess its maybe all more trouble than its worth.