Hello all :
i don't know whether something wrong happened in the driver of cc1000 in
the cvs version of tinyos-2.x , but when i use the cvs version , my mica2
motes can't communicate with each other . i install the
/opt/tinyos-2.x/apps/tutorials/BlinkToRadio to two motes , i find the leds
never blink. (my mote use 900 MHZ , i have changed the frequency in
CC1000Const.h , this is no problem) .
so i chaged the application to test whether the Radio can start ,
when the event startDone is signaled , i turn on the red led , i find it is
on when i boot the mote .
next , i test whether the radio can send the message , i send the message
every 500 ms, when the sendDone() is signaled , i toggle the green led , the
green led toggles as i expected . but i find there is a strange problem ,
when it run for some times , the green leds does't blink any more . also ,
the same application which installed different motes , some motes blink the
green led, some don't . the motes are ok , i have tested them .
i set when the mote receives the packet , it toggle the yellow led , but
the led never blink , that is to say it never receive the packet .
does someone has the same problem with me ?
can someone give me an explain or solution ?
thank you very much!!
--
zhang jiwen
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