Linking cabinets for 4 Player Vs games

[streetfighterken]

1. Capcom IO does not work -- Boots with I/O error (yes it's set to 4P)
2. I tried daisy chaining (2) 838-13683. Naomi can see both (node 1 & 2) but no inputs are registering. Game successfully boots to 4P configuration.

What am I missing?

 

[twistedsymphony]

it's possible that beach spikers doesn't support Capcom IO for 4P.

do you have cabinet type set to 4P in the NAOMI system configuration?
and what do you have the output jumper set to on those Sega IOs?

 

[streetfighterken]

SOLVED. I had a feeling it was something stupid. The ground in the control panel was incorrectly wired. Capcom IO doesn’t work though confirmed.