Jinan USR IOT Technology WIFI232-A, User Manual

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USR-WIFI232-A/B/C User Manual http://www.usriot.com
Jinan USR IOT Technology Limited Page 56 of 93 tec@usr.cn
Client)
REGEN
Settings/query Registered Package Type
REGTCP
Settings/query Upload Manner
REGID
Settings/query Device ID
Notes: Notes: Notes: Notes: USR-WIFI232-A/B/C 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 5.2.2.2.1 5.2.2.2.1 5.2.2.2.1 AT+E AT+E AT+E AT+E
� Function: Open/Close show back function;
�
Format:
AT+E<CR> AT+E<CR> AT+E<CR> AT+E<CR>
+ok<CR><
+ok<CR>< +ok<CR><
+ok<CR>< LF
LF LF
LF ><CR><
><CR>< ><CR><
><CR>< LF
LF LF
LF >
> >
>
When USR-WIFI232-A/B/C 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” again to open show
back function.
5.2.2.2.2
5.2.2.2.2 5.2.2.2.2
5.2.2.2.2 AT+ENTM
AT+ENTM AT+ENTM
AT+ENTM
�
Function: Set module into transparent transmission mode;
� Format:
AT+ENTM<CR>
AT+ENTM<CR> AT+ENTM<CR>
AT+ENTM<CR>
+ok<CR>< +ok<CR>< +ok<CR>< +ok<CR>< LF LF LF LF ><CR>< ><CR>< ><CR>< ><CR>< LF LF LF LF > > > >
When operate this command, module switch from configuration mode to transparent transmission
mode.
5.2.2.2.3 5.2.2.2.3 5.2.2.2.3 5.2.2.2.3 AT+NETP AT+NETP AT+NETP AT+NETP
�
Function: Set/Query network protocol parameters;
� Format:
�
Query Operation
AT+NETP<CR> AT+NETP<CR> AT+NETP<CR> AT+NETP<CR>
+ok=<protocol,CS,port,IP><CR><
+ok=<protocol,CS,port,IP><CR>< +ok=<protocol,CS,port,IP><CR><
+ok=<protocol,CS,port,IP><CR>< LF
LF LF
LF ><CR><
><CR>< ><CR><
><CR>< LF
LF LF
LF >
> >
>
�
Set Operation
AT+NETP=<protocol,CS,port,IP><CR> AT+NETP=<protocol,CS,port,IP><CR> AT+NETP=<protocol,CS,port,IP><CR> AT+NETP=<protocol,CS,port,IP><CR>
+ok<CR><
+ok<CR><
+ok<CR>< +ok<CR>< LF
LF
LF LF ><CR><
><CR><
><CR>< ><CR>< LF
LF
LF LF >
>
> >
� Parameters:
�
protocol:
�
TCP
�
UDP
�
CS: Network mode:
� SERVER
�
CLIENT
� Port: protocol port ID: Decimal digit and less than 65535
Note: When it is Tcp and Udp Server, the Port can not be 80 (HTTP port), 8000 (websocket port),
49000 (usr - link port).