Hi
I am trying to get the arduino duemilanove to communicate in UBUNTU. I am running Ubuntu 11.04.
I get the following error when trying the blink program:
Binary sketch size: 990 bytes (of a 30720 byte maximum)
processing.app.SerialException: Error opening serial port '/dev/ttyUSB0'.
at processing.app.Serial.(Serial.java:146)
at processing.app.Serial.(Serial.java:76)
at processing.app.debug.Uploader.flushSerialBuffer(Uploader.java:75)
at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:93)
at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:56)
at processing.app.Sketch.upload(Sketch.java:1603)
at processing.app.Sketch.exportApplet(Sketch.java:1568)
at processing.app.Sketch.exportApplet(Sketch.java:1524)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2293)
at java.lang.Thread.run(Thread.java:679)
Caused by: gnu.io.UnsupportedCommOperationException: Invalid Parameter
at gnu.io.RXTXPort.setSerialPortParams(RXTXPort.java:171)
at processing.app.Serial.(Serial.java:136)
... 9 more
processing.app.debug.RunnerException: Error opening serial port '/dev/ttyUSB0'.
at processing.app.debug.Uploader.flushSerialBuffer(Uploader.java:99)
at processing.app.debug.AvrdudeUploader.uploadViaBootloader(AvrdudeUploader.java:93)
at processing.app.debug.AvrdudeUploader.uploadUsingPreferences(AvrdudeUploader.java:56)
at processing.app.Sketch.upload(Sketch.java:1603)
at processing.app.Sketch.exportApplet(Sketch.java:1568)
at processing.app.Sketch.exportApplet(Sketch.java:1524)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2293)
at java.lang.Thread.run(Thread.java:679)
Tried to reinstall Java; that didnt work.
Tried reinstalling Arduino software; that didnt work.
Nothing is connected to the board at the moment.
Also tried rebooting several times.
lsusb returns:
greg@greg-OptiPlex-GX280:~/Downloads/arduino-0022$ lsusb
Bus 005 Device 007: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 004: ID 046d:c066 Logitech, Inc.
Bus 003 Device 003: ID 413c:2005 Dell Computer Corp. RT7D50 Keyboard
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 0634:3111 Micron Technology, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
So it seems that it is connected ( Future Technology Devices is the arduino).
Any thoughts?