[FieldTrip] Reading a Trigger Channel

[Ivano Triggiani]

Hi,

I'm a new user and I don't understand how to read from a specific channel my 
event. Basically I have a .edf file with 25 EEG channel (they are all sampled at 
the same f) and the 25th one is my TRIGGER (a simple square wave). What must I 
do to read from that channel ?
What is my cfg.trialdef.eventtype ? And my cfg.trialdef.eventvalue?
(I've read all documentation about it)
Thanks a lot, 
Ivano


      
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