Hello,
i was able to make it work.
There was a change in RF230LayerP.nc /
RF230DriverLayerP.nc, after which the problem was resolved.
http://mail.millennium.berkeley.edu/pipermail/tinyos-2-commits/2009-March/008561.html
The transmission power range for RF230 is (0-15) or (0x0 to 0xF) according to
the RF230 manual.
the minimum power does not serve my application. is it possible to reduce it
further?
Abhijeet
________________________________
From: Abhijeet Singh <[email protected]>
To: [email protected]
Sent: Thu, 14 January, 2010 2:43:30 PM
Subject: [Tinyos-help] Change default transmission power RF230 (IRIS MOTE)
Hello,
I have gone through the mailing archive and read about changing the TX power
for RX230 radio. There seems to be two ways.
My application requires a reduced default TX power for the RF230 radio. I do
not want to change it on a per packet basis.
adding PFLAGS+=-DRF230_DEF_RFPOWER=15 to my Makefile, does not work.
I went ahead and changed the RF230_DEF_RFPOWER value to 15 in HplRF230.h, which
also does not work.
I am using the BlinkToRadio application to verify if the transmission power is
getting reduced.
Changing the default power on my Micaz mote (CC2420 radio) worked and i could
confirm it using the BlinkToRadio application.
any suggestions what i am doing wrong?
Thanks in advance
Abhijeet
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