At+Aabr; At+Reld; At+Z; At+Mid - Jinan USR IOT Technology WIFI232-A User Manual

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

AT+AABR

5.2.2.2.39 5.2.2.2.39 5.2.2.2.39 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>
+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+ AABR AABR
AT+AABR AT+ AABR=<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
�
�
5.2.2.2.40 5.2.2.2.40

AT+RELD

AT+RELD
5.2.2.2.40 5.2.2.2.40 AT+RELD AT+RELD
� Function: Restore to factory default setting;
�
Format:
AT+ AT+ RELD<CR> RELD<CR>
AT+ RELD<CR> AT+ RELD<CR>
+ok=rebooting +ok=rebooting +ok=rebooting... ... ... ... <CR><
+ok=rebooting
This command restores the module to factory default setting, and then re-starts the module.
5.2.2.2.41

AT+Z

5.2.2.2.41 5.2.2.2.41 5.2.2.2.41 AT+Z AT+Z AT+Z
�
Function: Re-start module;
�
Format:
AT+ Z<CR> AT+ AT+ AT+ 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
�
Parameters:
�
module_id: MID information;
�
5.2.2.2.43 5.2.2.2.43

AT+VER

AT+VER
5.2.2.2.43 5.2.2.2.43 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
�
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;
Jinan USR IOT Technology Limited
USR-WIFI232-A/B/C User Manual
<CR> <CR> <CR>
=<on/off><CR> =<on/off><CR>
=<on/off><CR>
On, enable Self-adaption Baudrate function;
Off, disable Self-adaption Baudrate function;
<CR>< <CR>< LF LF ><CR>< ><CR><
<CR>< LF LF ><CR>< ><CR>< LF
LF ><CR><
LF ><CR>< LF ><CR>< LF ><CR><
A11-yymmddnnnn "yymmdd" date; "nnnn" serial number;
LF ><CR>< LF LF > > > >
LF LF ><CR>< ><CR>< LF ><CR>< LF
Page 69 of 93
LF > > > > LF LF
LF > > > > LF
LF
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