Ok,
Hopefully i can explain this with my very limited knowledge.
I'm trying to load an example from the arduino library to my Nano v 3.0 and i get the following error message:
processing.app.SerialException: Serial port '/dev/tty.G5510-SerialPort0' already in use. Try quiting any programs that may be using it.
at processing.app.Serial.(Serial.java:171)
at processing.app.Serial.(Serial.java:77)
at processing.app.debug.Uploader.flushSerialBuffer(Uploader.java:77)
at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:172)
at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:67)
at processing.app.Sketch.upload(Sketch.java:1706)
at processing.app.Sketch.exportApplet(Sketch.java:1662)
at processing.app.Sketch.exportApplet(Sketch.java:1634)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2346)
at java.lang.Thread.run(Thread.java:680)
processing.app.debug.RunnerException: Serial port '/dev/tty.G5510-SerialPort0' already in use. Try quiting any programs that may be using it.
at processing.app.debug.Uploader.flushSerialBuffer(Uploader.java:101)
at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:172)
at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:67)
at processing.app.Sketch.upload(Sketch.java:1706)
at processing.app.Sketch.exportApplet(Sketch.java:1662)
at processing.app.Sketch.exportApplet(Sketch.java:1634)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2346)
at java.lang.Thread.run(Thread.java:680)
Also, when i connect the arduino into my macbook pro, it won't show up at all.
I'm running OS X 10.6.8
It used to work like a charm, can anyone help me?
Thanks beforehand.