User Manual

High-Flying
HF-LPT200 Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 53 -
AT+TXPWR=<num><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 num: [Setting Value]. The default is 0, it can be sent from 0 ~ 24. If set to 24, the
moudule transmit power will be at a minium of 4dBm. Reboot to make this setting
change valid. It will not restore to default if reload the module.
4.2.2.68. AT+SMTLK
 Function: Start WPS function
 Format:
 Query Operation
AT+SMTLK<CR>
SmartLink is a One-Key config function. Config the module connecting to router easily. After start
SmartLink function , the module work in SmartLink status and nLink LED is fast flashing waiting for
APP to push information. See the Appendix for more details.
4.2.2.69. AT+WPS
 Function: Start WPS function
 Format:
 Query Operation
AT+WPS<CR>
+ok=<status> <CR><LF><CR><LF>
 Parameters:
 status: Start WPS Scan function. The module will reboot and work in STA mode
connecting to specific router when WPS communication is OK.
 WPS Scan Failed: WPS communication is failed.
Note: The router WPS function must be open first then enable module WPS Scan function.
The module will quit WPS scan status if there is no WPS router in 5 seconds.
4.2.2.70. AT+WPSBTNEN
 Function: Enable/Disable WPS function.
 Format:
 Query Operation
AT+WPSBTNEN<CR>
+ok=<status> <CR><LF><CR><LF>
 Set Operation
AT+ WPSBTNEN =<status><CR>
+ok<CR><LF><CR><LF>
 Parameters:
 status:
 on: Enable WPS function
 off: Disable WPS function.
Note: The router WPS function must be open first then enable module WPS Scan function.
The module will quit WPS scan status if there is no WPS router in 5 seconds.