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Notes: WIFI232 module can works as AP or STA, user have to use different AT+ Instruction to set
WiFi parameters when module works as AP or STA mode.
5.2.2.2.1 AT+E
Function: Open/Close show back function;
Format:
AT+E<CR>
+ok<CR>< LF ><CR>< LF >
When WIFI232 module firstly switch from transparent transmission to configuration mode, show back
status is open, input "AT+E" to close show back function, input"AT+E" ag ain to open show back
function.
5.2.2.2.2 AT+ENTM
Function: Set module into transparent transmission mode;
Format:
AT+ENTM<CR>
+ok<CR>< LF ><CR>< LF >
When operate this command, module switch from configuration mode to transparent transmission
mode.
5.2.2.2.3 AT+NETP
Function: Set/Query network protocol parameters;
Format:
Query Operation
AT+NETP<CR>
+ok=<protocol,CS,port,IP><CR>< LF ><CR>< LF >
Set Operation
AT+NETP=<protocol,CS,port,IP><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:
protocol:
CS: Network mode:
Port: protocol port ID: Decimal digit and less than 65535
IP: Server‟s IP address when module set as client
After WIFI232 module boots up again, the setting will be effective.
5.2.2.2.4 AT+UART
Function: Set/Query serial port parameters;
Format:
TCP
UDP
SERVER
CLIENT
Page 50 of 81
WIFI232 User Manual
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