User's Manual

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UDP Client
Fig13.UDP Client
In this mode, serial data will be sent to the configed IP, port.The data recevied from the
server will be sent the serial port terminal.
2.6.2 AT command
We provides the at command to achieve the function of sending and receiving network d
ata. This functionality is implemented through socket related instructions.
The basic process is as follows
1）Socket open
2）Socket write
3）Socket read
4）Socket list
5）Socket close
HLK-M35
UDP Client
UDP Server