User's Manual

DX-BT19-S 蓝牙技术手册
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+INQ:1 0x001583000001 -63\r\n ——Bluetooth device 1
+INQ:2 0x001583000002 -56\r\n ——Bluetooth device 2
。。。 。。。
+INQE\r\n ——End
Devices Found x （x represents the quantity）
21、Print search to device list (only master module is valid)：
Function
Command
Response
Description
Print list
AT+SHOW\r\n
Print search to device list
22、Settings\Query—Automatically search for Bluetooth devices (only master module is valid)：
Function
Command
Response
Description
Query module search
mode
AT+AUTOINQ\r\n
+AUTOINQ=<
Param
>\
r\n
<
Param
>(0、1)
0：Manual search
1：Auto Search
Defaults：0
Set module search mode
AT+AUTOINQ<
Param
>
\r\n
+AUTOINQ=<r
Param
>
\r\n
OK
23、Connect a Bluetooth device (only master module is valid)：
Function
Command
Response
Description
Connect a Bluetooth
device
AT+CONN<Param>
\r\n
Connection
information
Param：1~9
device serial
number
searched
Example (if searching for device 1 : 0x001583000001 ):
Send connection：
AT+CONN1r\n ——Connect the device with
sequence number 1
return：
+Connecting>>0x001583000001\r\n ——connecting
+Connected>>0x001583000001\r\n ——connected
24、Settings\Query—Automatically connect to Bluetooth device (only master module is valid):
Function
Command
Response
Description