Send Trigger to EEG using E-Prime Professional 2.0

[David McFarlane]

A few questions:

- What version of E-Prime do you use?
- What value of PreRelease do you use on Target1?
- What bit or pin does the BrainAmp need to see change?
- What do you use to verify whether or not your parallel port outputs 
are responding to your E-Prime commands?
- What, exactly, does "it doesn't work" mean here?

Also, please look at the recent thread at 
http://www.pstnet.com/forum/Topic7539-8-1.aspx , where some of these 
same issues got discussed.

Regards,
-----
David McFarlane
E-Prime training 
online:  http://psychology.msu.edu/Workshops_Courses/eprime.aspx
Twitter:  @EPrimeMaster (https://twitter.com/EPrimeMaster )

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At 10/21/2013 06:43 AM Monday, Piercarlo Mauri wrote:
>I need E-Prime to send triggers to my EEG signal recorded with 
>BrainAmp. The trigger cable is connected from the parallel port to 
>the BrainAmp (in windows the resource tab of the LPT1 port says: 
>Interval I/O 0378-037F, Interval I/O 0778-077F). In E-Prime I added 
>the parallel port on LPT1 to the devices used. I need that in a 
>series of numbers (with attribute "Target") that will be shown for 
>100ms in the slide "Target1", when will appear the number 1, a 
>trigger should be send to my EEG recording... I created an Inline 
>script (the one called Trigger) with this command:
>
>----------------------
>If c.GetAttrib("Target")=1 Then
>    Target1.OnsetSignalEnabled=True
>    Target1.OnsetSignalPort=&H378
>    Target1.OnsetSignalData=128
>
>    Target1.OffsetSignalEnabled=True
>    Target1.OffsetSignalPort=&H378
>    Target1.OffsetSignalData=0
>
>End if
>---------------------
>
>But it doesn't work, anyone can help me? I attached a screen of the 
>sequence of my exp.
>Thank you
>PM

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