Wireless Networking Application (Ap+Sta) - Waveshare UART-WIFI232-B2 User Manual

UART-WIFI232-B2 User Manual
The parameters of WIFI serial server are set as follows:
(1) Set the working mode of the WIFI serial server:
AT+WMODE=STA
(2) Set the SSID, encryption mode algorithm and password of the router to be connected
(assuming that the routing SSID in the above figure is: Waveshare-TEST, encryption mode algorithm:
WPA2PSK,AES, password: Waveshare), set as follows:
AT+WSSSID=Waveshare-TEST
AT+WSKEY=WPA2PSK,AES,Waveshare
(3) Restart the WIFI serial server:
AT+Z
Complete the parameter setting.

5.2.3 WIRELESS NETWORKING APPLICATION (AP+STA)

The UART-WIFI232-B2 serial server can support both an AP interface and an STA interface. When
the AP+STA function is enabled, both the STA and AP interfaces are available. The STA interface of the
serial server is connected with the router and connected with the server in the network through TCPB;
At the same time, the AP interface can be connected by mobile phone /PAD (through TCPA
connection). In this way, the servers in the network, such as TCPServer and mobile phone /PAD, can
control the serial devices connected to the UART-WIFI232-B2 serial server or set the parameters of
the serial server itself, as shown in the following figure:
Figure Wireless networking application (STA)
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