why did you use cc1100 instead of another cc2420? the modulation scheme is more robust. to answer your question, the communication between the microcontroller and the radio is based on spi (the uController is the master). If you need some code to implement the mac layer, and the packet formatting library, you might take a look at the tinyos stack. tinyos 1.x is csma, while tinyos 2.x is a mix of b-mac and x-mac.
On Dec 27, 2007 6:32 PM, jiwen zhang <[EMAIL PROTECTED]> wrote: > Hello all : > we design a mote which has two radioes(cc2420 and cc1100) , now each one > of them can send and receive data nomally , that is to say they are ok on > hardware. now i want to use both of them in one application , sometimes i > use one to communicate , sometimes i use the other (not synchronously , > because they use the same SPI) . How to realize it ? > Maybe it is a difficult question , but i think there must be a way to > solve it . Is there someone having done this work ? can you give me some > suggestions ? thank you very much!!! > > > Jiwen > > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >
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