[Tinyos-help] AMSend Unicast

[Michael Schippling]

I've heard rumors that some comm components do not do ID filtering.
I know that this works for Mica2's using T1 GenericComm, but it
may be that other flavors' mileage varies. Try searching this list
for some more relevant information.
MS


Yang Bofu wrote:
> Hi guys,
> 
> I am trying to do a unicast in my application. I thought it should be
> as easy as just call AMSend.send(nodeID, &packet, sizeof(...)).
> However, it turns out that the node is still broadcasting.
> For example, I got two nodes, node 0 as sink and node 1 as sensor
> node. If I let node 1 to AMSend.send(2, &packet, sizeof(...)), where
> the sink shouldn't receive anything, but the sink can still get every
> packet from node 1. Why is that?
> 
> Need help, thanks in advance!
> 
> Bofu
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