JINOU BLE5.0 Series User Manual

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

BLE5.0 Serial Adapter

User Manual

Chongqing Jinou Science & Technology Development Co., Ltd.

V1.0_20190505

Table of Contents

Need help?

Do you have a question about the BLE5.0 Series and is the answer not in the manual?

Questions and answers

Summary of Contents for JINOU BLE5.0 Series

Page 1 BLE5.0 Serial Adapter User Manual Chongqing Jinou Science & Technology Development Co., Ltd. V1.0_20190505...
Page 2 Revision History Revision Revised Contents Reviser V1.0_20180821 Initial version V1.0_20190505 Add filter and lasting time in AT+INQ command. http://www.oemblue.com/...
Page 3: Table Of Contents
Content I. Overview 1 Parameters........................... 1 III. Description of Indicator Light and button ................2 RS232 port: ............................. 3 Power Interface: ..........................3 Indicator: ............................3 IV. Operation Instruction ..........................5 Description of the authentication mode ................5 Parameter configuration ....................
Page 4 Common Questions ......................19 1. How to send AT command? ........................19 2. How to connect the target Bluetooth device when there are multiple Bluetooth devices around? ..20 3. 2pcs BLE adapters can not connect....................... 20 Web: www.oemblue.com ..........................22...
Page 5: Overview
JINOU serial adapter adopts the low - power Bluetooth scheme of TI company, and supports the BLE mode. Can be used in applications sensitive to power consumption, such as consumer health care, mobile accessories, sports, and health applications.
Page 6: Description Of Indicator Light And Button
Implementation LL, SMP, L2CAP, ATT, GAP, GATT protocol Communication Standard RS232 five wire mode interface Connector Signal pin RxD, TxD, RTS, CTS, GND Energy saving Auto Saving Mode to Support Low Power Mode Maximum 20Kbytes/Sec transmission rate note1 Support Baud 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400bps Rate Unconnected (slave device)
Page 7: Rs232 Port
①RS232 interface ② Status indicator (green) ③ Operation indicator (red) ④ M ode switch button (CM D button) ⑤ Power indicator (red) ⑥ Power interface RS232 port: Pin No Signal The BLE serial adapter provides standard RS - 232 interface and support multiple serial port modes.
Page 8 setting status and enters the network working state. Indicator: The adapter has three indicator lights, power indicator (red), main/slave mode indicator (red), and connection indicator (green). When the BLE adapter is powered on, the power indicator (red light) will always on. If the master/slave mode indicator (red light) flashes every few seconds, the adapter is working properly.
Page 9: Operation Instruction
Operation Instruction The default setting of this device is 9600bps baud rate, 8-n-1 communication mode, no flow control, slave device, and matching code is 000000. If need to change parameters, user should press the mode switch button to enable the adapter to enter the parameter setting state.
Page 10: Parameter Configuration
VI. Parameter configuration In parameters setting mode, default parameter is 9600bps, 8-N–1, no CTS RTS flow control. The following < CR >, < LF > in tables represent ASCII code of the "Enter" and “line feed”. Every AT command send to the module needs to end up with the two codes. Otherwise the AT commands can not be recognized.
Page 11: Testing Command
Testing Command Command Answer Parameter AT<CR><LF> <CR><LF>OK<CR><LF> None Parameter Setting Mode Indicate Command Answer Parameter <CR><LF>+OPEN:<status><CR None Status: Remote address status ><LF> 0: no remote address is configured 1: Remote address configured If the adapt is a master device and configure a remote address, once powered on, the adapter will connect the slave device of...
Page 12: Clear Remote Bluetooth Address
AT+RADDR?<CR><LF> <CR><LF>OK<CR><LF> bdaddr: Device <CR><LF>+RADDR:<bdaddr>,<addrty address pe><CR><LF> when work as master AT+RADDR=<bdaddr>,<addrtyp <CR><LF>OK<CR><LF> device, if the address e><CR><LF> is set, the adapter actively connects the slave device of the Address addrtype: Device address type 0 Public 1 Random static 2 Random private resolvable 3 Random private non- resolvable...
Page 13: Set/Inquire Flow Control Mode
10. Set/Inquire Flow Control Mode Command Answer Parameter AT+FLOWCONTROL=<enable><CR> <CR><LF>OK<CR><LF> <enable>: <LF> 0:No flow control AT+FLOWCONTROL?<CR><LF> <CR><LF>OK<CR><LF> 1:Adopting hardware <CR><LF>+FLOWCONTROL flow control ： <enable><CR><LF> Default: 0 For applications with large data volumes, it is strongly recommended to use hardware flow control, otherwise data loss will occur.
Page 14: Stop Scanning
AT+INQ=<filter>,<time> <CR><LF>OK<CR><LF> filter: <CR><LF> 1 in current scan process, <CR><LF> +INQRESULT:<addr>,<ad only feedback 1 time the drtype>,<name>,<bctype>,<bc same broadcasting of one data>,<rssi> device. 0 in current scan process, <CR><LF> feedback all broadcasting it scanned. time: lasting time of current scan process, unit: Second. If set value to 0, it means scan time duration is unlimited.
Page 15 Command Answer Parameter AT+BLECONNPARAM=<max>, <CR><LF>OK<CR><LF> Min: minimum <min>,<latency>,<timeout><CR> connection interval <LF> (6-3200, 1.25ms) AT+BLECONNPARAM?<CR><L <CR><LF>OK<CR><LF> Max: Maximum F> <CR><LF>+BLECONNPARAM: <min>,<max>,<latency>,<timeout> connection interval <CR><LF> (6 - 3200 , unit 1. 25mS) Latency : slave device delay (0 - 499) Timeout : Connection time - timeout (10 - 3200, unit 10mS)
Page 16: Set/Inquire Scan Parameter
Set/Inquire Scan Parameter Command Answer Parameter AT+SCANTIME=<window>,<inter <CR><LF>OK<CR><LF> < window>: val><CR><LF> Turn - on time of SCANTIME?<CR><LF> <CR><LF>OK<CR><LF> scan <CR><LF>+SCANTIME:<window>,<int <interval >: erval><CR><LF> Scanning interval time Unit: 0. 625 ms, Default: 80,160 This parameter affects the power and scan sensitivity of the master, which is invalid for slave devices 17.
Page 17: Set/Inquire Ble Data Communication Service Uuid
19. Set/Inquire BLE Data Communication Service UUID Command Answer Parameter <uuid>:support AT+BLESPPSERVICE=<uuid> <CR><LF>OK<CR><LF> <CR><LF> 128bit or 16bit UUID <CR><LF>+BLESPPSERVICE:<uuid AT+BLESPPSERVICE? ><CR><LF> <CR><LF> <CR><LF> OK<CR><LF> 20. Set/Inquire BLE Data Communication Characteristic TXD UUID Command Answer Parameter AT+BLECHARACTERTXD=< <uuid>:support uuid <CR><LF>OK<CR><LF> 128bit or 16bit UUID ><CR><LF>...
Page 18: Ota Instructions
VII. OTA instructions The module supports the air upgrade function, and you can use the APP nRF Connect provided by the Nordic company to complete the firmware upgrade . VIII. Application examples We used nRF Connect, an APP provided by the Nordic company, to test the sending and receiving of data between mobile phones and BLE serial port adapters.
Page 19 3. Click "CONNECT", and the interface will display the list of services included in the adapter after successful connection, and the connection status indicator will be extinguished.
Page 21 The default service UUID of the module is 0x0000b350-d6d8-c7ec-bdf0-eab1bfc6bcbc; The default TXD characteristic value UUID is 0x0000b351-d6d8-c7ec-bdf0-eab1bfc6bcbc, which is the channel that the adapter sends to the master device. The default RXD feature value UUID is 0x0000b352-d6d8-c7ec-bdf0-eab1bfc6bcbc, which is the channel that the master device sends to the adapter.
Page 22 5. Click the Send button on the right of the RXD characteristic value to enter the sending interface, and switch the sending data format to TEXT format. Enter "Hello World" and click "Send".
Page 23: Common Questions
Common Questions How to send AT command? The steps are as follows: Select a serial port communication software (such as super terminal or serial debugging assistant) to open the connected serial port. The serial port parameters in the parameter setting state are always configured as 9600bps, 8-n-1, and are independent of the serial port parameters of data communication set by AT command.
Page 24: How To Connect The Target Bluetooth Device When There Are Multiple Bluetooth Devices Around
being sent and received correctly. If "\r\ ror \r\n" is returned, please check if it is sent correctly. For example: send test instruction AT\r\n, should send the 4 bytes of 'A' 'T' '\n'. Return to "\r\nOK\ n" after receiving bluetooth correctly. How to connect the target Bluetooth device when there are multiple Bluetooth devices around? Enter parameter setting mode and send AT+INQ instruction to get information of all Bluetooth...
Page 25 FCC Statement § 15.19 Labeling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Page 26: Web: Www.oemblue.com
Manufacturer： Chongqing Jinou Science & Technology Development Co., Ltd. Add: D1‐802, Overseas Students Pioneer Park No.71 Kecheng Rd, Jiulongpo District, Chongqing, China Telephone: 86-23-86501296 Email: market@jinoux.com www.oemblue.com Web:...