[Tinyos-help] CC2420 RSSI Question

[davivale at nmsu.edu]

Thank you.

Quoting Chad Metcalf <metcalfc at gmail.com>:

> Yes. There was a discussion about this a few weeks ago on this list
> and some source code from Stanford was posted. Search back.
> 
> Chad
> 
> On 1/27/07, davivale at nmsu.edu <davivale at nmsu.edu> wrote:
> > Platform:  TelosB
> > TinyOS version:  2.x
> >
> > I understand that a receiving node upon reception of a packet can compute
> the
> > RSSI of the transmitting node.  My question is, can the CC2420's RSSI
> register
> > be polled in order to capture the amount of background energy present in
> the
> > channel?    (i.e. when a packet is sent from the transmitting node to the
> > basestation and it is not received at the basestation, is it possible to
> sample
> > the RSSI register in order to get the radio energy present in the channel. 
> I am
> > interested in determining what is causing that interference at that
> particular
> > time).  Thanks.
> >
> > Dave
> > _______________________________________________
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> > Tinyos-help at Millennium.Berkeley.EDU
> > https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
> >
> 
> 
> -- 
> Chad @ Home
>