I am having some issues sending triggers via serial port I am connected to a Lumo fNIR using their supplied USB serial port cable. I have the FTDI drivers installed for the cable to work. I have checked the device manager, and it registers the cable as COM3 and recognizes it as a serial device. I …

Hi There, are you using tghe new “serial” :serial: component? Becca

Hi @Jdigg , The parity setting is an error checking procedure, in this case setting it to None or Off is fine. You can read more about it here (other articles are available - this is just one I found that seems to explain it well!). As you’re receiving no errors, what is usually happening here is a…

Hi all, So I tried the various means here and unfortunately I’ve had no luck. I did find a way to send serial triggers via command prompt, to see if I could eliminate it being a PsychoPy issue. This also didn’t work, so I’m not sure if it’s a sending issue with the experiment PC or a receiving issu…

Okay so this was a huge user error on my part in the end! I am so used to parallel ports, where all of the settings are the same. I was setting both computers to COM3, however the LUMO PC was actually COM5.

Hi @Jdigg , Oh phew, I’m so pleased that you’ve solved the issue! I’ve been digging around looking at this in the background but could not figure out what was going on! If you do need any further help with anything now that you have the triggers coming through, do let us know! Thanks, Kim

Hi, I’m currently in the process of setting up an experiment using LUMO, and I was wondering if your experiment was successful. If it was and you’re comfortable sharing, would you mind providing any insights or details from your setup? I believe it would be incredibly helpful as I work on my own se…

Sending triggers via serial

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Jdigg November 22, 2022, 9:13am 4

I tried with the serial component and also with code and I’ve been unable to send a trigger

Serial Port EEGbiosemi

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Sending triggers via serial

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