Newbie Namco Error message trouble :)

OldFoo · Post by **OldFoo** » Tue Oct 20, 2009 9:23 pm

Hi guys;

I haven't messed with Naomi stuff much, but I just got a Naomi 1 system with GD Rom, with Sports Jam installed.

At the same time, I also got Capcom Vs. SNK 2, and switched out the gd disc and the security chip... if I power on, the game goes through the load and everything, then comes to this error message:

Error.

Jamma I/O Board (s) don't have enough switches or functions.

The Sports Jam is only a 2 button game, and I plan on adding the other buttons to the control panel... but I thought the game would boot without the other buttons connected. How does it even know the buttons aren't connected, or is there something else going on?

I have the smaller i/o board, the one that doesn't have the metal cover on it. The sports Jam works fine when it's installed.

Thank you in advance for any help you folks can give me!

OldFoo · Post by **OldFoo** » Tue Oct 20, 2009 9:32 pm

Take a look here--->Capcom I/O<--- :smt033

OldFoo · Post by **OldFoo** » Tue Oct 20, 2009 9:38 pm

Welcome!

Capcom vs SNK 2 cabs use I/O board with partno. 838-13683-91

OldFoo · Post by **OldFoo** » Tue Oct 20, 2009 10:24 pm

Thank you both for your help, looks like I need to switch out an I/O board for the right one!

I appreciate your time, this place rocks!