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

UART-WIFI232-B2 User Manual
The WIFI serial server operates in AP mode, and the above application can be set using the
following AT command:
(1) Set the WIFI serial port server to AP mode
AT+WMODE=AP
(2) Parameters under the WiFi serial server's Access Point (AP) mode can be selected and
configured based on your requirements or you can use the default parameters. Here's an example of
parameter settings:
At+WAP = 11bgn, waveshare-test, auto (optional)
AT+WAKEY=WPA2PSK,AES,12345678 (optional)
(3) Restart the WIFI serial server:
AT+Z
Complete the parameter setting.
Note:
1. All settings set to the AT command need to enter the AT command mode (please refer to
"UART-WIFI232-B2 AT instruction set" for details).
2. After the parameters are set, they need to be "restarted" to take effect, so as to refresh the
original configuration information in the memory and restart the operation, which will not be
described in detail later.

5.2.2 WIRELESS NETWORKING APPLICATION (STA)

UART-WIFI232-B2 serial server is connected to other AP (such as routing in local area network)
as a STA to form a wireless network. All STAs regard this AP as the center of the wireless network, and
the mutual communication between STAs is completed through the AP, as shown in the following
figure:
Figure Access Point (AP)
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