Cyton’s external trigger causes chattering
tatsuya
Japan
in OpenBCI_GUI
Hi everyone.
I created a GUI in Proccessing to tell subjects to start the task of the motor imagery experiment. During the task execution, a 5 V voltage is generated from the Arduino. When I input that signal as an external trigger for the Cyton, it always chatted. At least it is responding, but how can I solve this problem?
Comments
Are you using the optoisolator as recommended?
https://docs.openbci.com/Cyton/CytonExternal/#optoisolation
+1 Optoisolation is the way! It should resolve this.