Namco noir io na-jv (2) blood lines type + ttx2 multi is causing jvs error !!!

Some games on niko multi work .
Like half of them work

No 3d based games are working ..
They all through up this jvs error ..

The noir is stock na-jv(2)


I think I may need to connect the multi HDD
To my windows based pc then go to the config.ini of each game and change the jvs type script

And or also
Polling=10
For polling speeds to be compatible for the initial hand shake between the taito x2 hardware and the io ?

Any one done this or had this issue before ?
Any help appreciated thnx

Had a similar issue recently. I got to the point that I was pretty sure it was a handshake issue, but had not worked out what I was going to do about it. I would be interested to hear if your propksed fix works.

I will delve into the hdd multi look at the config.ini

Also jvs pac 2 is supposed to work inline .

USB from ttx2 straight into jvs pac2
Then from the out put of the jvs pac 2 to the namco io


I don’t have a jvs pac 2
Though so can’t test
I do have the Iona jvs usb type that I will also try asap ..