Hi, I'm using T2 and tinynodes.
I have a small network of 4 nodes. It is composed of one master with (TOS_NODE_ID=1) and three slaves with TOS_NODE_ID's(from 2 to 4). Each slave should send periodically a message to the master. In my programm ,I use Active Message Interfaces(i.e AMPacket and AMSend). However,I've realized that even when the nodes are placed with not exactly equal but reasonable distances in the space,I recevie only the packets of one node(for ex.node 3) and no packet from the others ,now if I disconnect the node 3,I start to receive the other nodes packets(i.e nodes 2 and 4) and if I reconnect the node 3 ,I will receive the packets from three nodes(i.e nodes 2,3,4 ) with equal proportions. I'm wondering if there is a collision problem or it's due to some thing totaly different. Another problem is that , from time to time,I receive a packet with TOS_Node_ID equals to one which doesn't make sens at all,because it corresponds to the master's nodeID . Any ideas???? RGDS, B. _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
