I can't change the program on my Arduboy

Can help me ? my Arduboy hold on " Arduventure trail of the blade" Game … >_<

at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:160)
at cc.arduino.UploaderUtils.upload(UploaderUtils.java:78)
at processing.app.SketchController.upload(SketchController.java:713)
at processing.app.SketchController.exportApplet(SketchController.java:686)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2168)
at java.lang.Thread.run(Thread.java:748)
Caused by: processing.app.SerialException: 使用序列埠’/dev/cu.1138-SerialPort’時發生錯誤。
at processing.app.Serial.touchForCDCReset(Serial.java:107)
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:144)
… 5 more
Caused by: jssc.SerialPortException: Port name - /dev/cu.1138-SerialPort; Method name - openPort(); Exception type - Port busy.
at jssc.SerialPort.openPort(SerialPort.java:164)
at processing.app.Serial.touchForCDCReset(Serial.java:101)
… 6 more”

how to do ? >_<… try many time to reset , can’t use …

Have you tried the Reprogramming Guide yet ?


can’t …>_< … try already

already to reset… very problem

The exact timing is essential. Besides if you have the special edition arduventure you habe to press up and if you did download the updated version you have to press and hold down if i remember correctly.