On Feb 15, 2008, at 9:51 AM, Kaan Tuna wrote:

Hi Omprakash,
I am using telosb, Tinyos2.x (2.0.2), i have made sure that the group-id's were different. I believe that some nodes of one network is sending their data to the root of the other network and the receiving root is dropping the message as the group-id's are different.

1- When i work with single network, there are no packet losses.
2- When two networks share the same group-id (ie 2 root nodes), there are still no packet losses with no guarantee as to which tree/ network a node belongs to.

Any other ideas would be greatly appreciated. thanks in advance.


Don't forget, there was a bug in the AM group assignment #defines such that it (depending on how you did it) might work or not. Can you check that the two networks are actually sending with different group IDs, not just that you gave them different group IDs?

Phil
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