processing.app.SerialException: Error al obrir el port sèrie "/dev/ttyACM0".

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    • processing.app.SerialException: Error al obrir el port sèrie "/dev/ttyACM0". at processing.app.Serial.<init>(Serial.java:178) at processing.app.Serial.<init>(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:744) Caused by: gnu.io.UnsupportedCommOperationException: Invalid Parameter at gnu.io.RXTXPort.setSerialPortParams(RXTXPort.java:213) at processing.app.Serial.<init>(Serial.java:163) ... 9 more
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