Datasheet

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#32: Device pairing
Command
Return
Argument
AT+
PAIR=<Param1>,<Param2>
1.
OK
2. FAIL
Param1: remote device address
Param2:timeout
Example:
Pair with remote device: 12:34:56:ab:cd:ef, timeout 20 s.
At+pair=1234,56,abcdef, 20\r\n
OK
#33: Device Connection
Command
Return
Argument
AT+
LINK=<Param>
1.
OK
2. FAIL
Param: remote device address
Example:
Link to remote device: 12:34:56:ab:cd:ef
At+fsad=1234,56,abcdef\r\n -- check if remote device is in the authenticated device list or
not
OK
At+link==1234,56,abcdef\r\n -- it is in the list, doesn’t need to be inquired and can be
directly linked
OK
#34: Device Disconnection
Command
Return
Argument
AT+
DISC
1.
+DISC: SUCCESS
2. +DISC:LINK_LOSS
3. +DISC:NO_SLC
4. +DISC:TIMEOUT
5. +DICS:ERROR
None
#35: Enter into energy saving mode
Command
Return
Argument
AT+
ENSNIFF=<Param>
OK
Param: Bluetooth device address
#36: Exit energy saving mode
Command
Return
Argument
AT+
EX
SNIFF=<Param>
OK
Param: Bluetooth device address