Problem with CvsSnk 2 error

[sugar4salt]

I am currently using Net-boot using Pi-Force tools on Naomi 2.
I have no problem with other Naomi and Atomiswave games but with CVS2, gets this weird error.

Error says something like;
'Jamma I/O board doesn't have enough switches.'

The thing is I am not using Jamma at all.
I am using with Taito JVS on my Vewlix FC.
I have tried up the voltage of 5v to 5.3 with no luck.

Do any of forum member has solution for this issue?

 

[BlinG]

You need to use a modified version of this game to run in a vewlix. I don't have a link to the original thread and post, but I believe @jassin000 has more info on this...

 

[sugar4salt]

Oh there is a modified version?
I hope @jassin000 can stop by and enlighten me with that file~

 

[Niko]

There is a bug in the Taito JVS I/O firmware where it incorrectly reports the number the buttons ( it only reports 5 per player instead of 6 ).

@MetalliC created a patched version of the game that skips the input switch check.

 

[sugar4salt]

That was why I got those weird error!!!
Sent PM to @MetalliC and @jassin000 .
Hope I am not too late...

Thank you for your help guys~

 

[BlinG]

I found what you were looking for here

Taito Vewlix JVS IO

 

[sugar4salt]

Thank you!
Guess this will solve this problem~