Problem communicating with arduino output serial port

[Mymi-INS]

Hello everyone,
I have an issue ! I try to read the serial.print of my arduino with bonsai SerialStringRead but i'm not succeeding to do it... Here is my bonsai configuration.

If i remove the "my arduino" node I can start the code but nothing appear in the CSV but with it I have an error, something like : bonsai don't have access to the port of my arduino. Can you help with that?

here is the file :
Monmaze_question (1).zip

[bruno-f-cruz]

Heya,
Try to move the CreateArduino to the top of the GroupWorkflow. Additionally, change the PortName property from a specific port to the name of the Arduino object (in your case myArduino).

Hope it helps :)

[Mymi-INS]

Hi Bruno!!

Thanks a lot! Your help totally solved my issue :D

Have a great day!!