Hello all : i also find a strange problem . i install the application into mote 1 compiled under the tinyos-2.x tree which is non cvs version ; i also install the application into the mote 2 compiled under the cvs version . if i turn on the mote 2 firstly , the green led will blink that is to say it send the packet successfully , then i turn on the mote 1 , i find the mote2 does't blink the green led any mote , but the mote1 still can receive the packet , because the mote1 blinks it's yellow led (it also blink green led that is to say it can send packet successfully).
i also use the BaseStation to snoop the message , there is no packet received . can anyone explain the problem ? i doubt 2008/5/30 jiwen zhang <[EMAIL PROTECTED]>: > 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 > -- zhang jiwen
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