EFR32BG22
Shenzhen RF-star Technology Co., Ltd.
Page 60 of 93
AT+STATUS?
Function
Query the current display status of the device.
Example
AT+STATUS?
Return Value
AT+STATUS=0
OK
AT+STATUS=
Function
Set the display status of the device.
Example
AT+STATUS=0
Return Value
OK
Remark
Disable device status display.
Take effect immediately after setting, cannot be saved after power off.
•
User Authentication
AT+AUTH?
Function
Query the parameter range of this command.
Example
AT+AUTH=?
Return Value
AT+AUTH=<0,1>,<******>,<1~65535>
OK
Remark
Query parameter list and value range
Parameter 1
: Enable/disable user authentication function.
Parameter 2
: Key, up to 16 bytes of any visible character.
This parameter cannot be empty when
authentication is enabled.
Parameter 3
: Authentication valid time (in s), 15 s is by default.
Remark: Take effect after reboot. The slave has disconnected automatically after the master
authentication key is not sent within the valid time. (Data transmission characteristic value sends
the authentication key.)
AT+AUTH?
Function
Query the current status of the user authentication function.
Example
AT+AUTH?
Return Value
AT+AUTH=1,12GH**_)),15
OK
Remark
Parameter 1
: 1, enable user authentication function.
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