Yusnaidi, See the CC2420Packet documentation ( http://www.tinyos.net/tinyos-2.1.0/doc/nesdoc/telosb/ihtml/tos.chips.cc2420.interfaces.CC2420Packet.html).
You are looking for CC2420Packet.getRssi(). get/set power are for transmission power, getRssi will give you the received signal strength of a received packet (or, the RSSI of the acknowledgement for a sent packet). -Doug On Fri, Dec 10, 2010 at 11:10 AM, Yusnaidi Md Yusof <[email protected]>wrote: > Hi All, > > I am so stucked to read the power of the received packet. I am using CTP > protocol and sending the packet using Send.send(). > > I have tried with the AM communication (my other test that not using CTP > protocol), and in that test I send packets using AMSend.send(). I set > certain power using CC2420Packet.setPower() and able to read the correct > same power using CC2420Packet.getPower(). > > However, I always get power value as '31' using the CC2420Packet.getPower > while running the test in CTP Protocol. > > I guess, CTP not support using AMSend, but only support using 'Send' > interface. > > How can I get the power reading in CTP? > > Is it the nature that the 'Send.send()' used in CTP does not support > CC2420Packet.getPower()?? > > I do really need an advise here. Pleaseeeee... > > thanks > > Yusnaidi > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >
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