hi, i am doing a project which needs to send messages to specific nodes. Simply, need to send unicast messages. for example, node A may want to send a message to node B, while another node C wants to send a message to node D. but they are not in senders transmission range and because of this reason, i cant use AMSend.send() with the destination node id. So, i guess i have to use mutilhop communication. Am i correct? or is there any otherway to achieve my requirment.
I followed the MultihopOscilloscope application and now i know how to send a message using multihop transmission method. But, if i understood that correctly, any node can send a message to a node which is set as the Root. any node can set itself as a Root but others cannot set other node as a Root. Also i know that there could be multiple Root nodes. Can anyone give me an hint how to do a unicast to a specific node. Thanks. Lasanthi
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