Just use telosb as the baudrate, it will figure out the value for you.  If I
remember correctly, its higher than 19200, so this coulod be the source of
your problem.

I.e. set motecom as '[EMAIL PROTECTED]:telosb'

Kevin

On Dec 16, 2007 5:30 AM, Renee Azhen <[EMAIL PROTECTED]> wrote:

> dear all,
> when I am studying the Tutorial 7, I have two questions:
> *1. Do I need to run SerialForwarder??*
>     In tutorial, it said I should run SerialForwarder first, and then
> run
>     net.tinyos.tools.BcastInject <group_id> <command>, but if I do both of
> them, an error occured, which told me:
> [EMAIL PROTECTED]:19200 died - exiting (java.io.IOException: Port COM9 busy)?
> I looked up in the mailing list archive, I think maybe the tutorial is out
> of date, and I don't need to run SerialForwarder if I am to run BcastInject.
> *Am I right?*
>
> *2. How to find the COM# number and baud rate?*
> when input "export [EMAIL PROTECTED]:19200"
> I don't know which COM# I should use, after using command "motelist",
> it said:
> Reference  CommPort   Description
> ---------- ---------- ---------------------
> XBPXG6GM   COM9       Crossbow Telos Rev.B
>
> So I use COM9 as the port, and use 19200 as the baud rate, my sensor is a
> tolosb node, *Am I right??*
>
> Thanks for your help!
> Sam
>
>
>
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-- 
~Kevin
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