Unable to get the firmware to upload on arduino

#1

I have the Orion. From the mDrawBot.
I tried all the COM ports
When I try to upload the program with arduino I get this message:

processing.app.debug.RunnerException
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:133)
at processing.app.debug.Compiler.upload(Compiler.java:158)
at processing.app.Sketch.upload(Sketch.java:1260)
at processing.app.Sketch.exportApplet(Sketch.java:1202)
at processing.app.Sketch.exportApplet(Sketch.java:1174)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2471)
at java.lang.Thread.run(Thread.java:745)
Caused by: processing.app.SerialException: Error touching serial port ‘COM15’.
at processing.app.Serial.touchForCDCReset(Serial.java:92)
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:122)
… 6 more
Caused by: jssc.SerialPortException: Port name - COM15; Method name - openPort(); Exception type - Port busy.
at jssc.SerialPort.openPort(SerialPort.java:164)
at processing.app.Serial.touchForCDCReset(Serial.java:86)

#3

Hello
Your serial port has been used, when upload you should switch off the mDraw

#4

Dear erocker88,
Please let me know if you solved the issues, if not, please email our product manager - albert@makeblock.cc directly.
Or download the latest manual of mDrawbot here.

#5

Also make sure that no other USB ports are being used when uploading the firmware onto the mDraw bot. This should solve your issue to being unable to upload the firmware.

#6