Search the tinyos helplist. This topic was discussed already many times.
Basically Tinyos puts the RSSI value of every packet received over the Radio into the field strength of the struct TOS_Msg

Hannes
>From what I read in the manual of MICA2 whenever the motes receive a signal, the stength of the signal is stored in ADC channel 0. So u can access the channel 0 on ADC and retrieve this value. Then there are some standard formulas that give you the range given the signal strength and receiver characteristics such as surface area of receiver etc....

I wish to do the same thing in my [roject. If u happen to find out what components and interfaces to use for this purpose , please let me know.

On 3/13/06, * Roberto Pagliari* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote:

    How can I do RSSI measurements?

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regards,
Aditya Bhave


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