[Tinyos-help] a question about S-MAC on TinyOS

Yu Liu yuliu at siu.edu
Tue Nov 18 09:54:08 PST 2008


Hi Friends,

As you know, S-MAC was implemented on TinyOS. I download the TinyOS 
1.1.0, and use the S-MAC release together with this version. There is a 
sample application SMACTest. I use AVRORA to simulate three nodes with 
SMACTest (the default configuration of SMACTest). I find that the 
Unicast always fail. It seems that RTS is send out, but no reply CTS. If 
I config the SMACTest to unicast only, there is even no RTS sending out. 
Is there anybody ever run SMACTest by AVRORA? Thank you very much!

Best Regards
Yu


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