processing.app.SerialException: Error opening serial port '/dev/ttyACM0'.

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Solutions on the web

via GitHub by tr2000
, 2 years ago
Error opening serial port '/dev/ttyACM0'.
via Ask Ubuntu by Chinmay Harmalkar
, 1 year ago
Error opening serial port '/dev/ttyACM0'.
via askubuntu.com by Unknown author, 2 years ago
Error when opening serial port '/dev/ttyUSB0'.
via Electrical Engineering by Falk
, 1 year ago
Error al obrir el port sèrie "/dev/ttyACM0".
via GitHub by Phoenix674
, 2 years ago
Serial port '/dev/cu.usbmodem1411' already in use. Try quiting any programs that may be using it.
processing.app.SerialException: Error opening serial port '/dev/ttyACM0'.
at processing.app.Serial.(Serial.java:163)
at processing.app.Serial.(Serial.java:77)
at processing.app.debug.Uploader.flushSerialBuffer(Uploader.java:77)
at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:175)
at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:67)
at processing.app.Sketch.upload(Sketch.java:1671)
at processing.app.Sketch.exportApplet(Sketch.java:1627)
at processing.app.Sketch.exportApplet(Sketch.java:1599)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2380)
at java.lang.Thread.run(Thread.java:745)

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