The rssi output is 2's comp. -chetan
On Sun, Sep 21, 2008 at 6:47 PM, Sarfraz Nawaz <[EMAIL PROTECTED]> wrote: > 1) 8 bit not sure about 2's complement > 2) No it doesn't > > On Sun, Sep 21, 2008 at 3:17 PM, Nithin Dara <[EMAIL PROTECTED]> > wrote: > > this mail is to be follow up of this thread [1] > > > > I have the following questions > > > > 1) is the output of getRssi() is an eight bit 2's complement? > > 2) According to CC2420 datasheet[2], (RSSI / Energy Detection) it says > there > > is -45 Rssi offset. Does getRssi() takes care of it? or we need to > subtract > > it with the return value of getRssi()? > > > > -nithind > > > > [1] > > > https://www.millennium.berkeley.edu/pipermail/tinyos-help/2008-March/032011.html > > [2] > > http://inst.eecs.berkeley.edu/~cs150/Documents/CC2420.pdf<http://inst.eecs.berkeley.edu/%7Ecs150/Documents/CC2420.pdf> > > _______________________________________________ > > Tinyos-help mailing list > > [email protected] > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Live the sunshine, swim the sea, drink wild air, be free. ---------- * --------------- * ------------ * --------------
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