User's Manual

HF-LPT220 Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 51 -
 off：Disable time calibration
4.2.2.59. AT+NTPTM
 Function: Query network time,time zone is GMT+8 by default.
 Format:
 Query Operation
AT+NTPTM<CR>
+ok=<time><CR><LF><CR><LF>
 Parameters:
 time：networ time, for example: 2013-10-9 16:10:42 Wed，if it shows Not
Available means that the time calibration function is not enabled or the module
doesn’t connect to the internet.
4.2.2.60. AT+NTPSER
 Function: Set/Query NTP server IP address..
 Format:
 Query Operation
AT+NTPSER<CR>
+ok=<ipaddress><CR><LF><CR><LF>
 Set Operation
AT+NTPSER=<ipaddress><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 ipaddress：NTP network server IP address, 61.164.36.105(default value).
4.2.2.61. AT+WRMID
 Function: Set module ID;
 Format:
 Set Operation
AT+WRMID=<wrmid> <CR><LF><CR><LF>
 Parameters:
 wrmid: set module’s ID (within 20 characters).
4.2.2.62. AT+RLDEN
 Function: Set/Query nReload Pin function status
 Format:
 Query Operation
AT+RLDEN<CR>
+ok=<status><CR><LF><CR><LF>
 Set Operation
AT+RLDEN=<status><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 status: The status of module’s nReload pin function
 on: nReload pin function is enabled.