I'm trying to send a variable from Processing to Arduino I have been splicing code from a few examples to make a simple test but I get an error that says port is ready in use. is the basics just serialPort = new Serial(bla,"myArduinoSerialPort", bla); ? sends something in processing to Arduino as…

variable from Processing to Arduino Serial port already in use?

system September 1, 2012, 7:11am 3

Any breakthrough yet? I am facing the same problem as well.

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