Are you trying this on a simulator? If so, I would check the
topology. If you are trying on the motes, which motes? I would also
run the TestNetwork application which makes all the motes periodically
send a message to the root. Even if you encounter the same problem,
this application will make the motes send debug messages over the
UART. Using these debug messages, you can usually get a detailed
explanation for why it might not be working.

- om_p

> 
> Dear all,
>      Sorry to disturb you, I have some problems with using the
> Collection to send the multihop message, I want to using it to send
> the report message multi hops. But when I am using the
> CollectionSenderC(AM_REPORTMSG) as the send for sensor to send the
> message, and the CollectorC.Receive[AM_REPORTMSG] as the Receiver for
> the root to receive message, I can only receive messages from just one
> hop sensors. Root can receive message from sensors which are out of
> one hop range. I have tried it many ways, but still can not make it
> work.
> So I wonder if any one can help me with this problem, I really
> appreciate if someone can help.
> Best regards,
> liang
> 
_______________________________________________
Tinyos-help mailing list
[email protected]
https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Reply via email to