Chengdu Ebyte Electronic Technology Co.,Ltd
E70-915NW30S User Manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co.,Ltd
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Figure 6
Network transmission data transmission
When the configuration is complete, the coordinator restarts and the DIO11 pin is asserted low, indicating that the
coordinator has started and is running. After an normal node device starts up, it will have a network access time of 10
to 20 seconds. When the network access is completed, the DIO11 pin will be set to low level, indicating that the
network access is successful.
After waiting for the device to access the network successfully, the coordinator enters to AT mode, enters the
command "AT+DINFO=ALLNODE" with a newline character, the coordinator will return the short address and long
address of all the nodes that have already entered the network and recorded. As shown in Figure 5-7:
Figure 7
At this time, use “AT+EXIT” to exit the AT command mode with a newline character, and reclaim “Exit AT Mode”
to exit AT mode. Next can transfer data, as shown in Figure 8:
Figure 8
The coordinator and node devices can communicate with each other normally.
9. AT Command
When the serial port enters AT mode, it needs to open the serial port assistant, set the serial port (default parameter) baud
