Dear all,
Now I am going through Lesson 7 of the tutorial, and an error occured when
the code going.
Mine sensor is a telosb node, I installed the apps/TOSBase code into it,
and then start SerialForwarder with command:
java net.tinyos.sf.SerialForwarder -comm [EMAIL PROTECTED]
then start BcastInject with command:
export [EMAIL PROTECTED]:19200
java net.tinyos.tools.BcastInject led_on
but the program failed, with an error:
[EMAIL PROTECTED]:19200 died - exiting (java.io.IOException: Port COM9 busy)
I have spent a lot time to find how to fix this problem, but failed,I am even
puzzled Do I need to start Serial Forwarder when running BcastInject?
could anyone help me or give me some advice??
really thanks
Sam
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