[Tinyos-help] Lesson-3 does not work on mica2 motes.

[Faisal Aslam]

Dear all,

I have tried lesson-3 of tinyos-2.0 on mica2 motes but it does not works 
(lesson-1/2 works fine).
Hence I changed lesson-3 to clearly understand that what part is not 
working. In the changed code, a sender-node never receives 
(http://cone.informatik.uni-freiburg.de/teaching/labcourse/Adhocnetworks-w07/wsn/sender.rar) 
and a receiver-node never sends 
(http://cone.informatik.uni-freiburg.de/teaching/labcourse/Adhocnetworks-w07/wsn/reciever.rar). 
Furthermore the senders also now switch-On LEDs after sending a message. 
According to my observation, a sender sends packets successfully 
however, the "receive event" never get called on receiver-nodes. Even 
the transceiver is switched-On successfully on receiver-nodes but then 
why it is not getting any packets?

I will really appreciate if someone has tried lesson-3 on mica2 motes 
and have similar problem. Otherwise, it will be great if someone can 
look at very simple and small above mentioned sender, receiver code and 
could give any possible feedback.

best regards,
Faisal Aslam