Triggers with arduino board

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Lucile
Posts: 1
Joined: Fri Jan 22, 2021 2:25 pm

Triggers with arduino board

Post by Lucile »

Dear all,
I have built an indépendant system based on arduino for sending stimulations for research purpose and I would like the arduino to send triggers to biosemi system but I don’t know how to proceed...
Could someone help me to send triggers with the arduino?
Thank you very much
Regards,
Lucile

Coen
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Joined: Fri Mar 26, 2004 7:00 pm
Location: Amsterdam, Netherlands
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Re: Triggers with arduino board

Post by Coen »

Connect the digital outputs of the Arduino to the trigger port of the USB-receiver (pin 1-16 are trigger inputs, pin 37 is ground, see https://www.biosemi.com/faq/trigger_signals.htm ). Both 3.3V and 5V output will work OK.

Best regards, Coen (BioSemi)

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