fll at iis.fraunhofer.de
Tue Jan 11 08:35:00 PST 2005
for a test suite I wanted to be able to change transmission power on the
fly so I wired the CC1000Control.SetRFPower into the s-mac Interface.
It seemed to have no effect whatsoever since even after setting the output
power to -20 dBm the mote was still sending with +5dBm. So I looked into
the problem and found that s-mac keeps resetting the physical layer (It is
resetting it once shortly after startup and may reset the phy even during
operation at some times) this means losing any custom configurations since
they are overwritten by the defaults. According to the comments this was
done to work around some problem with regard to the mica motes and the old
I have an mib510 serial board so is this hack necessary? Is there any
other way to achieve such an workaround?
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