
simply way is: First, set AT+CMODE=1. Make the master module pair with the slave
module. Second, set AT+CMODE=0. Then the master module just can make pair with
that specified slave module.
(3) When PIN34 keeps high level, all commands can be used. Otherwise, only some of
them can be used.
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Detailed description of Command
(AT command is case- sensitive, should end up with terminator (“enter” or “\r\n”).)
1. Test
Command Response Parameter
AT OK None
2. Reset
Command Response Parameter
AT+RESET OK None
3. Get the soft version
Command Response Parameter
AT+VERSION?
+VERSION: <Param>
OK
Param: Version number
Example :
at+version?\r\n
+VERSION:2.0-20100601
OK
4. Restore default status
Command Response Parameter
AT+ORGL OK None
The parameter of default status:
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