Help button issues Naomi 1 - Capcom IO - SmallCab SuperGun - USB decoder

[Crankypunk]

Hi everyone,

I have been having issues and im not sure what the problem is at this point but I suspect the Supergun itself.

I have my Naomi 1 connected to capcom IO that is connected to a Delux SMallcab supergun. USB DEcoder is connected to player 1 DB15 port of the supergun and Kick Harness from Capcom IO to the supergun DB9 port made for it.
I tried with many usb fightsticks and all have the same issue .. Kick button 5 maps to Select or Back and Button 6 seems shorted as it shows its always active "1". The minute i unplug kick harness its gone.

If anyone has experience with this supergun model please help im freaking out I know people in france who run tournaments use these superguns with no problem with CPS2 harness.

Thank you

 

[Derick2k]

Welcome!


What usb decoder are you using?

and does it work with the superguns db15 pinout

have you tested the the supergun/usb decoder combination with other 6 buttom games/boards?

 

[Crankypunk]

Welcome!


What usb decoder are you using?

and does it work with the superguns db15 pinout

have you tested the the supergun/usb decoder combination with other 6 buttom games/boards?

Hi im using the undamned-usb-decoder got them from Paradise Arcade shop .. not sure the pinout they use but they work fine one some other supergun with a Naomi and a sega IO.
I dont have other boards to test on right now

Thanks

 

[Derick2k]

Ok, do you have a legit Capcom IO? There are fakes that look like the real ones.

 

[Crankypunk]

Ok, do you have a legit Capcom IO? There are fakes that look like the real ones.

Yes its 100% legit got it from an arcade supplier locally here in Montreal and I saw him pull it out from the cab in front of me. I use to run this in a cabinet back then so I know it works 100% its just this supergun seems not to like 6 button games .. Cant really find more information online so far so asking here.

 

[Derick2k]

I think the DB15 port on the supergun doest not work with the UD decoder,

 

[Derick2k]

You are gonna need to reassign some pins from what I see

 

[Crankypunk]

Sweet thanks for this I'll look into it