Product Info

Table Of Contents
Chongqing Jinou Science &Technology Development Co., Ltd.
http://www.oemblue.com/ info@oemblue.com
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CONTENTS
1. Brief Introduction ...................................................................................................................................4
2. Technical Specifications .........................................................................................................................6
4. Description of indicator and press-button ..............................................................................................7
5. Definition of DB9 Socket Pin ................................................................................................................8
6. Description of Power Supply Condition ................................................................................................9
7. Description of Serial Interconnection...................................................................................................10
8. Instructions ........................................................................................................................................... 11
9. Configuration Tools ..............................................................................................................................13
9.1 Boot screen .................................................................................................................................14
9.2 Basic Settings .............................................................................................................................14
9.3 Serial parameters ........................................................................................................................15
9.4 Energy-saving parameters and commands .................................................................................15
9.5 Set ...............................................................................................................................................16
10. AT command ......................................................................................................................................17
1. Test command...............................................................................................................................17
2. Set / Inquire the baud rate ............................................................................................................17
3. Set / Inquire the serial communication mode ...............................................................................18
4. Set / Inquire authentication password ..........................................................................................18
5. Set/Inquire Name..........................................................................................................................18
6. Set / Inquire Sniff power-saving mode .........................................................................................19
7. Set / Inquire the parameters of inquiring scan and connecting scan.............................................19
8. Set / Inquire whether authenticate ................................................................................................19
9. Set / Inquire device type ...............................................................................................................20
10. Set / Inquire device role .............................................................................................................20
11. Set / Inquire the data processing mode when not connected ......................................................20
12. Set / Inquire flow control mode ..................................................................................................20
13. Set / Inquire the type of data device ...........................................................................................21
14. Set / Inquire whether it is bind ...................................................................................................21
15. Set/Inquire the memorized remoted Bluetooth device ...............................................................21
16. Clear the memorized address .....................................................................................................22
17. Inquire local Bluetooth address ..................................................................................................22
18. Inquire software version .............................................................................................................22
19. Software reset .............................................................................................................................22
20. Inquire remoted Bluetooth devices .............................................................................................22
21. Cancel inquire remoted Bluetooth devices .................................................................................23
22. Restore default settings ..............................................................................................................23
23. Inquire all commands .................................................................................................................23
11. FAQ: ...................................................................................................................................................23
1 After powering the module, the indicator of the Module doesn’t blink. .......................................23
2 When there are multiple Bluetooth devices around, how to connect to the specified Bluetooth
device?..............................................................................................................................................23
3 How to operate if want to connect with multiply devices at the same time ..............................24
4 How the multipoint connections send and receive data? And what are the differences between the
sending & receiving of multipoint and point-to -point connections? ...............................................24
5 Can not set the parameters, or use the Configuration Tools displaying "connection timeout" when
connects to the PC ............................................................................................................................24
6 How to send AT command by your hand ..................................................................................24
7 Two serial adapter can not connect with each other ......................................................................25
8 Why PC, USB Dongle can not find the serial adapter? .................................................................25
9 Why PC USB Dongle and serial adapter can not realize data communication or only
communicate by one-way data communication? .............................................................................25
10 How to communicate with PDA? ................................................................................................26
11 How to communicate with Bluetooth mobile phone? .................................................................26
12. Appendix ............................................................................................................................................26
12.1 Equipment Type Number .........................................................................................................26
12.2 MAJOR SERVICE CLASSES .................................................................................................27