Problems with sending EEG triggers
Hi all,
I'm trying to create an experiment to carry out an EEG study. For this purpose, I first used the parallel_port_trigger plug-in. When I ran the script on my laptop, without being connected to EEG material, nothing goes wrong. But when we connected the computer (Windows 7) and EEG (ActiCap) for testing triggers, the experiment couldn't be run and the error message "pp is not found" appeared in the debug window. By the way, activing "dummy mode" allowed us to run the experiment but still not sent triggers.
So, we tried with an inline_code using dportio.dll. We followed the steps described in here : http://osdoc.cogsci.nl/devices/triggers/ for using dportio.dll and getting access to the parallel port. Again, the experiment couldn't be run, but a new error message appeared : "kb is not found".
I suppose that pp refers to parallel port and kb to keyboard but it doesn't help me to understand the source of this problem, and so I have troubles to solve it. Does anyone have encountered this and found a solution ?
Thank you !!
Lison