Taito type x2 with nesica SSD - problem with Stick and buttons.

[shikamaru182]

good morning everyone, I'm having a problem with my taito type x2 with the SSD containing the nesica games installed.
Basically the games start regularly and without problems, however the controls on the cabinet stop working after about 20 seconds from startup.
in fact I can launch a game and after a while, even though the game continues to run, the controls no longer work.
in the same taito ttx2, I try another SSD with a different ISO without nesica games that runs without any problem, even other platforms such as MVS, Naomi and igs pgm have no problem.
I'm thinking that it's a problem related to some configuration file present within this new ISO.
how can I solve it? if you need more information, just ask.
many thanks to anyone who can help me

[zak]

Maybe it's the I/O board. Which one are you using?

[shikamaru182]

This one

[shikamaru182]

Any ideas?