[Tinyos-help] AM Group Address Verfication in CC2420

Dodda Venkatappa Manjunath doddaven at comp.nus.edu.sg
Sun Mar 23 20:55:32 PDT 2008


Dear All,

 	As the TOS_GROUP_ID is 
written into CC2420's RAM (m_pan in writeId() of CC2420ControlP ), I am 
wondering whether a message that does not belong to the
node's GROUP is dropped in a software component or CC2420 chip. I was not 
able to find the corresponding code in any of the software components 
consituting CC2420 based AM stack.

Also, I understand by looking at CC2420ControlP that the GROUP ID can be 
changed dynamically, and any tips on your experience with the same is very 
useful.

Thanking you,



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