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eego sports - no trigger signal

Open evko6688 opened this issue 5 years ago • 8 comments

@johaenns

Triggers are not received from the Trigger adapter (connected to a PC) connected to the eego in MNE scan

The command window from MNE scan regarding the triggers shows the following error: QTextStream: No device QTestStream: No device No projector specified for these data. No projector specified for these data. No projector specified for these data. ...

No projector specified for these data appears if a new stimulus is presented (e.g. checkerboard changes.

evko6688 avatar Feb 12 '20 15:02 evko6688

I receive the same notifications, nevertheless the triggers are recorded in my case. Could you check, whether you can see the triggers (channel "STIM") in the recording window and whether they show up if you save the recorded data to disk?

johaenns avatar Feb 12 '20 16:02 johaenns

You are right, the triggers are there, just needed to scroll, sorry then the problem changes to, when I add the averaging plug-in it shows no average according to the trigger

evko6688 avatar Feb 12 '20 17:02 evko6688

What channel is shown in the QuickControl GUI window, see screenshot below?

image

LorenzE avatar Feb 12 '20 21:02 LorenzE

image

This is what it looks like for me. The trigger detection seems to work correctly, the averaging is hard to control, since I'm not performing any measurement.

johaenns avatar Feb 13 '20 08:02 johaenns

Wer you able to receive the trigger channel with your setup?

LorenzE avatar Feb 19 '20 19:02 LorenzE

image

Yes the trigger is visible.

evko6688 avatar Feb 21 '20 15:02 evko6688

How show the averaged signal look like if it works properly (I mean color etc.)?

evko6688 avatar Feb 21 '20 15:02 evko6688

So it seems triggers are coming in. Can you check which color you selected in the Selection tab? Maybe change the background color to black in the Other tab as well.

LorenzE avatar Feb 25 '20 00:02 LorenzE