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 69 of 93 tec@usr.cn
complement.Module is the default ID is 1111, for example, is sent to the server when the first four
bytes "0x57 0x04 0xfb 0xa8".
5.2.2.2.39 5.2.2.2.39 5.2.2.2.39 5.2.2.2.39 AT+AABR AT+AABR AT+AABR AT+AABR
�
Function: Enable/Disable Self-adaption Baudrate function;
� Format:
�
Query Operation
AT+ AT+ AT+ AT+AABR AABR AABR AABR<CR> <CR> <CR> <CR>
+ok=<on/off><CR><LF><CR><LF> +ok=<on/off><CR><LF><CR><LF> +ok=<on/off><CR><LF><CR><LF> +ok=<on/off><CR><LF><CR><LF>
�
Set Operation
AT+ AT+ AT+ AT+AABR AABR AABR AABR=<on/off><CR> =<on/off><CR> =<on/off><CR> =<on/off><CR>
+ok<CR><LF><CR><LF>
+ok<CR><LF><CR><LF> +ok<CR><LF><CR><LF>
+ok<CR><LF><CR><LF>
� Parameters:
�
On/off: Enable or Disable Self-adaption Baudratefunction
�
On, enable Self-adaption Baudrate function;
�
Off, disable Self-adaption Baudrate function;
5.2.2.2.40 5.2.2.2.40 5.2.2.2.40 5.2.2.2.40 AT+RELD AT+RELD AT+RELD AT+RELD
� Function: Restore to factory default setting;
�
Format:
AT+ AT+ AT+ AT+ RELD<CR> RELD<CR> RELD<CR> RELD<CR>
+ok=rebooting
+ok=rebooting +ok=rebooting
+ok=rebooting…
… …
…<CR><
<CR>< <CR><
<CR>< LF
LF LF
LF ><CR><
><CR>< ><CR><
><CR>< LF
LF LF
LF >
> >
>
This command restores the module to factory default setting, and then re-starts the module.
5.2.2.2.41
5.2.2.2.41 5.2.2.2.41
5.2.2.2.41 AT+Z
AT+Z AT+Z
AT+Z
�
Function: Re-start module;
�
Format:
AT+ AT+ AT+ AT+ Z<CR> Z<CR> Z<CR> Z<CR>
5.2.2.2.42
5.2.2.2.42 5.2.2.2.42
5.2.2.2.42 AT+MID
AT+MID AT+MID
AT+MID
�
Function: Query module ID information;
� Format:
�
Query Operation
AT+MID<CR> AT+MID<CR> AT+MID<CR> AT+MID<CR>
+ok=<module_id><CR><
+ok=<module_id><CR>< +ok=<module_id><CR><
+ok=<module_id><CR>< LF
LF LF
LF ><CR><
><CR>< ><CR><
><CR>< LF
LF LF
LF >
> >
>
�
Parameters:
� module_id: MID information;
�
A11-yymmddnnnn “yymmdd” date; “nnnn” serial number;
5.2.2.2.43
5.2.2.2.43 5.2.2.2.43
5.2.2.2.43 AT+VER
AT+VER AT+VER
AT+VER
�
Function: Query module software version information;
� Format:
�
Query Operation
AT+VER<CR> AT+VER<CR> AT+VER<CR> AT+VER<CR>
+ok=<ver><CR><
+ok=<ver><CR>< +ok=<ver><CR><
+ok=<ver><CR>< LF
LF LF
LF ><CR><
><CR>< ><CR><
><CR>< LF
LF LF
LF >
> >
>
�
Parameters:
� ver: Module software version information;
5.2.2.2.44 5.2.2.2.44 5.2.2.2.44 5.2.2.2.44 AT+H AT+H AT+H AT+H
� Function: Help;