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C
4.8 Fast data communication
Protocol mode
1. Necessary conditions for networking(PANID needs to be the same,and network keys need to be the same)
2. Broadcast
Command：01+type+data
Parameter description：type
01: Broadcast mode 1-The message is broadcast to all devices in the entire network
02：Broadcast mode 2-This message is only broadcast devices that have receiving (except sleep mode) turned on
03：Broadcast mode 3-The message is broadcast to all full-function devices (routers and coordinators)
Broadcast mode 1：
Coordinator sends: FC 05 01 01 AA BB CC
sleep time and parent node save time settings)
Router sends:
FC 05 01 01 AA BB
sleep time and parent node save time settings)
Terminal sends:
FC 05 01 01 AA BB CC
enters sleep mode, the first frame of data is used to wake up the device, and the module discards)
Broadcast mode 2：（Devices in sleep cannot receive message）
Coordinator sends: FC 05 01 02 AA BB CC
Router sends:
FC 05 01 02 AA BB CC
Terminal sends:
FC 05 01 02 AA BB CC
Broadcast mode 3：Terminal cannot receive message
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Router receives: AA BB CC
Coordinator receives: AA BB CC Terminal: AA BB CC (note that the
Coordinator receive: AA BB CC Router: AA BB CC (The terminal
Router receives: AA BB CC
Coordinator receives: AA BB CC
Coordinator receives: AA BB CC
E800-DTU(Z2530-ETH-27) User Manual
Terminal: AA BB CC (note that the
Non-sleep terminal: AA BB CC
Non-sleep terminal: AA BB CC
Router: AA BB CC
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