Dear all,
I already wrote a previous e-mail, asking for your help with regard to
the consumption of the CC2420 Radio of our telosb mote. In that
occasion you advised me to modify the starting programme.
So, after following your advice I solved the problem of excessive
consumption that I had met,
Hi,
In the first version of the code you called send
immediately after calling RadioControl.start. This
send occurs during the radio transceiver's startup
phase and will fail. By moving the send to the
RadioControl.startDone you can be sure the radio is
operational.
Communication cannot occur
Hi to all, I'm a student working of my bachelor thesis.
During some experimentation oriented to power consuption extimation I
noticed that it seems that the CC2420 Radio of our telosB motes need 5
seconds to turn it self on.
As a result, if I use a transmit rate exceding than one packet each 5
Hi,
The cc2420 radio only takes a few microseconds to
start, more details can be found in the cc2420
datasheet.
Looking at the code below I would suggest moving your
AMSend.send call to the RadioControl.startDone event.
Your send is currently being called before the radio
is started...
Tony
