Hello om_p,

What about the first part?
"receive error for OscilloscopeMsg (AM type 147): invalid length message
received too short)"
I am also stuck here. Please answer.

BTW your posts have been very useful.



Omprakash Gnawali-3 wrote:
> 
> On Mon, Dec 7, 2009 at 11:41 PM, Group <[email protected]> wrote:
>> Thanks for your reply.
>>
>> 1) Now i'm able to see that something is getting received, since the
>> following
>> message getting printed.
>> "receive error for OscilloscopeMsg (AM type 147): invalid length message
>> received
>>  (too short)"
>> I'm not able to understand why i'm getting this error. I tried to debug
>> by
>> keeping the
>>  prints for 'length' and 'temp.template.dataGet().length' in
>> Receiver.java.
>> Compiled it and
>> reran the SerialForwarder (using java command) and the Oscilloscope(using
>> ./run).
>> The changes are not reflected and still getting the error message.
>>
>> 2) For the meantime, i used Listen to print the packets. I would like to
>> generate multihop
>> environment with 3 motes like a tree of root(moteId 0) -> nonleaf (moteId
>> 1)
>> ->
>> leaf (moteId 2). How can i run and verfiy with MultiHopOscilloscope?.
>> please let me know. Thanks.
> 
> Move node 1 to the edge of transmission range of mote 0. Then move
> node 2 to the edge of transmission range of node 1. You can monitor
> the delivery ratio to know if you are near such an edge.
> 
> - om_p
> 
> _______________________________________________
> Tinyos-help mailing list
> [email protected]
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
> 
> 

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