User's Manual

DX-BT19-S 蓝牙技术手册
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Notification connection
with address code
AT+
NOTP
<
Para
m
>\r\n
+
NOTP
=<
Param
>\r\n
OK
1- Notice
Defaults：0
10、
Settings\Query—SERVICE UUID
：
Function
Command
Response
Description
Query service UUID
AT+UUID\r\n
+UUID =<service>\r\n
<service> UUID
Default service
UUID:FFE0
Set service UUID
AT+UUID<service
>\r\n
+UUID =<service>\r\n
OK
Example：Set the service UUID to：FE00
1. Send Settings：
AT+UUID0XFF00 \r\n
return：
+UUID=0XFF00 r\n
OK
11、
Settings\Query—NOTIFY UUID\ WRITE UUID
：
Function
Command
Response
Description
Query module
notify\write UUID
AT+CHAR\r\n
+CHAR=<UUID >\r\n
<UUID>notify\write
UUID
Default：FFE1
Set module notify \write
UUID
AT+CHAR<UUID>
\r\n
+CHAR =<UUID>\r\n
OK
Note: This channel is a readable and writable channel (ie it can be read or written)
Example: Set the notify \write UUID to：FE01
1. Send settings：
AT+CHAR0XFE01\r\n
return：
+CHAR= FE01r\n
OK\r\n
12、
Settings\Query—WRITE UUID
：
Function
Command
Response
Description
Query module write
UUID
AT+WRITE\r\n
+WRITE=<UUID >\r\n
<UUID> write UUID
Default：FFE2
Set module write UUID
AT+WRITE<UUID
+WRITE=<UUID>\r\n