DX DX-BT19-S, Руководство пользователя

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DX-BT19-S 蓝牙技术手册
电话：
0755- 29978125
http://www.szdx-smart.com/
28 / 30
16、
Settings\Query - Module transmit power:
(only slave module is valid)
Function Command Response Description
Query module transmit
power
AT+POWE\r\n +POWE=<POWE>\r\n
<POWE>:
0
：
-23 dB
1
：
-6 dB
2: 0 dB
Default
：
2
Set module transmit power AT+POWE<POWE>
\r\n
+POWE=<POWE>\r\n
OK\r\n
17、
Software restart
：
Function Command Response Description
Software restart
AT+RESET\r\n OK\r\n
18、
Restore default settings
：
Function Command Response Description
Restore default settings
AT+DEFAULT \r\n OK\r\n
19
、
Query – Master Mode (only
master module is valid
)
：
Function Command Response Description
Query module master
module
AT+ROLE\r\n + ROLE=< Param >\r\n < Param >
1: master module
Note:
The main module can only search for the Bluetooth module connected to our company,
and cannot search for other Bluetooth module devices.
20、
Search for Bluetooth devices (only
master module is valid
)
：
Function Command Response Description
Search for Bluetooth
devices
AT+INQ\r\n OK\r\n
Example
：
Send search
：
AT+INQ \r\n
return
：
OK\r\n
+INQS\r\n
——Start