Connect Jamma to Naomi cab?

[zul6i5]

Hello everyone.

I tried to plug an MVS to my new virtua striker cab jamma connector, but I'm still getting Naomi's output on screen.
What modifications do I need to perform in order to play any jamma mobo in this kind of cab?

Thanks

 

[stj]

naomi supports different monitor sync rates - you need to find out what yours is from the naomi test/diagnostic screen .or dipswitches
or find the make/model of the monitor.

because before you think about how to plug it in, you need to make sure it can run at 15KHz horizontal (jamma standard)
and not just 25KHz(medium res) or 31KHz(VGA)