Page 1 of 1

Triggers with arduino board

Posted: Fri Jan 22, 2021 2:31 pm
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

Re: Triggers with arduino board

Posted: Fri Jan 22, 2021 6:58 pm
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)