I have a file called power2420.extra that has the following:
PFLAGS += -DCC2420_DEF_RFPOWER=15 Check out the CC2420 datasheet to see what values you can put for the power. That way you can just do: make telosb power2420 bsl,auto and easily change the power for future use. Shaun _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ittipong Khemapech Sent: Monday, April 28, 2008 2:29 PM To: tarun sharma Cc: [email protected] Subject: Re: [Tinyos-help] reducing signal strength for telosB with TinyOS2.x If that's what you need to do, it must be useful to have a look at the archives. Both CC1000 and CC2420 allow you to set the transmitting power. Ittipong 2008/4/28 tarun sharma <[EMAIL PROTECTED]>: Thanks for you reply. My aim is to reduce the transmitting range and I understand that this can be done by reducing transmitting prower. So that is, i feel, the second options you suggested. On Mon, Apr 28, 2008 at 1:21 PM, Ittipong Khemapech <[EMAIL PROTECTED]> wrote: > I can't get what you are trying to do. Do you mean RSSI (Received Signal > Strength Indicator)? If so, the mote measures it upon (with or without) data > reception. > > What do you mean by "transmitting range"? Do you mean transmission power > level (dBm)? > > Ittipong > > 2008/4/28 tarun sharma <[EMAIL PROTECTED]>: > > > > > > > > hi > > > > I am working on a project with TelosB motes and TinyOS 2.x. > > > > I need to reduce the signal strength of the motes so as to reduce the > > transmitting range. I searched the net but couldnt find anything > > useful. > > Can anyone please lemme know how i can achieve this?? > > > > Thanks > > _______________________________________________ > > Tinyos-help mailing list > > [email protected] > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > >
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