Hi Dave,
Thank you for the reply.
I've tried the logix4u.net website but the link to the .zip download keeps taking me back to the index page for some reason.
I've tried running an experiment in Inquisit 3 to check whether the signals send and it doesn't crash. However, the port signals are left unchanged throughout the experiment (set to "00000000"). I'm unsure as to whether this is because of my code or a bug. I don't get any errors when running the experiment but to be sure, I've pasted the code I use below. As you can see, I've programmed each signal as a separate port element:
<port ETSignalFixation>
/ port = lpt1
/ subport = data
/ items = ("00111111")
</port>
<port ETSignalFaces>
/ port = lpt1
/ subport = data
/ items = ("01111111")
</port>
<port ETSignalProbe>
/ port = lpt1
/ subport = data
/ items = ("11111111")
</port>
I've then programmed these signals to appear at separate points in each trial:
<trial AN_congruent_03>
/ pretrialpause = 250
/ validresponse = (10, 8, 14, 12, 13, 11, 9, 7)
/ correctresponse = (14, 12)
/ stimulustimes =
[1 = ETSignalFixation, fixation_pic; 300 = ETSignalFixation, fixation_pic_red;
500 = blank; 517 = ETSignalFaces, angry_pic_left03, neutral2_pic_right03; 1017 = blank;
1034 = replace(probe_left), ETSignalProbe]
/ posttrialpause = 250
</trial>
Thanks again,
Alex.