User's Manual

Table Of Contents
1、Overview .................................................................................................................14
2、Module Default Parameters .................................................................................14
3、Application Area....................................................................................................14
4、
Power consumption parameters
...................................................................15
5、Transparent Transmission Parameters ................................................................15
6、Module Pin Description And Minimum Circuit Diagram..................................16
7、Pin Function Description ......................................................................................17
8、Detailed Description Of Function pins.................................................................18
9、Dimensions ...........................................................................................................18
10、
LAYOUT
Precautions
...................................................................................19
11、AT COMMAND...................................................................................................19
11.1 Test Instructions .....................................................................................21
11.2 Get The Software Version……………...................................................21
11.3 Set/Query Module Bluetooth MAC……...............................................21
11.4 Set/Query Device Name.........................................................................21
11.5 Set/Query - Serial Port Baud Rate..........................................................22
11.6 Set/Query Pairing PIN............................................................................22
11.7 Query - UUID………………….............................................................23
11.8 Set -Service UUID..................................................................................23
11.9 Set- NOTIFY UUID\ WRITE UUID.....................................................24
11.10 Set -WRITE UUID ..............................................................................24
11.11 Disconnect The Llink……....................................................................24
12、Contact Us...........................................................................................................24