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5 years ago.
Collission while sending from two nodes on each other
Hello, Ive noticed that it happens collision when from node A sends to node B and from node B to node A in one time, probably becose radio is occupied by sending and is not able to receive, the messages are not delivered then. Any fix for that? Thank you
Question relating to:
4 years, 12 months ago.
You need to implement some form of handshaking: the receiving device, node B, sends a message back after proper reception of the message from node A (and vice versa). If node A does not receive the acknowledging message it can transmit it again until it receives the acknowledge from node B. Insert random wait periods to prevent the system from getting in a loop.