Group: Forum Members
we need to send a simple "on" signal through COM3 (actual hardware is: USB-to-COM-Adapter connected to USB port as a COM device) for lets say 10msec, then go back to zero. We'd like to associate this as a marker signal with e.g. presenation of a word or a picture, and send it to our physiology recording device which is designed to read a COM-port and translates this into a number in a marker channel we record concurrently to he actual physiology signals.
I struggle a bit with setting up the syntax...
/ erase = true("bits") or true(integer) or false
/ items = itemname or ("binary", "binary", "binary",... ) or (integer, integer, integer,... )
/ onprepare = [expression; expression; expression; ...]
/ port = port name
/ resetinterval = integer
/ select = integer or selectionmode or selectionmode(pool) or dependency(stimulusname) or dependency(listname) or listname
/ subport = porttype
Could someone point me to a reference on what all the options actually do?
Even better: coudl someone provide an example for a serial port? The parallel port is reported in the Inquisit documentation - but it seems that it is the simpler example...
Any help is greatly appreciated!