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Beginners question regarding triggering the parallel port.

edited March 2016 in OpenSesame


I am currently battling with triggering two different systems (a PLATO vision-occluding goggles, and an Optotrak system) using OpenSesame. I have installed the parallel port trigger plug-in, and received no errors while running it. Unfortunately, neither system is being triggered.
I know for a fact that the connections are in order, since both systems can be controlled using other means.
Is it possible that the port I use is wrong? How can I tell the right port?

I am using a CIO-DIO24 Digital I/O board ( to connect with both systems.

Any kind of help would be very appreciated.


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