WIFI-LPT100-B User Manual
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AP+STA is that module supports AP interface and STA interface at the same time.
That is:
The STA interface of module connects to router, and connect to the server of
network via TCP
Enable the AP interface of module, connect phone/PAD to the AP interface for
controlling serial device or setting module.
With this function, user can easily monitor the user devices by mobile device like
phone/PAD and so on, and don’t need to change the network setting.
4.6.3 Encryption
Encryption is a method of scrambling a message that makes it unreadable to
unwanted parties, adding a degree of secure communications. There are different protocols
for providing encryption, and the WIFI-LPT100-B module supports following:
➢
WEP
➢
WPA-PSK/TKIP
➢
WPA-PSK/AES
➢
WPA2-PSK/TKIP
➢
WPA2-PSK/AES
4.7 Socket Communication
WIFI-LPT100-B module has two TCP Socket: Socket A and Socket B. Serial data
written to the module, will be sent to the Socket A and B simultaneously; TCP data that
module receives through either Socket A or B, will be sent to the serial port.
Dual Socket through different settings, you can achieve a variety of network
interconnect. When the module shipped only open Socket A, Socket B default is not to
connect, if the user needs to use, please set by AT commands.
Figure 18 WIFI-LPT100-B AP+STA Networking Structure