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Simultaneous data packets to Xbee coordinator
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Simultaneous data packets to Xbee coordinator
0
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What happens when several routers send packets simultaneously to coordinator? Coordinator and routers are in API Mode.
xbee
point-to-multipoint
zigbee
coordinator
api
asked
Oct 15, 2014
in
ZigBee PRO Featureset (and legacy ZNet 2.5)
by
shyamal890
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1 Answer
+1
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there is a collision prevent algorithm so the second router to send will see a packet is transmitting so he will wait a random time (but not so long) before retrying
answered
Oct 16, 2014
by
Thanatheos
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edited
Oct 16, 2014
by
Thanatheos
@Thanatheos Meaning if the router Xbee detects there may be a collision it would hold back the data in it's buffer right? Or do I have to resend the data to Router Xbee? And what if the time defined by maximum hops gets elapsed?
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