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RF-Star RF-DG-32B, Manual

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RF-Star RF-DG-32B Manual Download Page 14

                               

RF-DG-32B 

www.szrfstar.com

                                                                                                                                                  V1.2 - Aug., 2021 

Shenzhen RF-star Technology Co., Ltd.                                                                                                                   

Page  14  of  19

                                               

corresponding MAC address. After selecting the fixed device, only the data packets related to the device will be 

captured. 

 

5. 

After Wireshark selects the MAC address device, the broadcast packet, scan request packet and scan response 

packet of the device will be captured. 

 

6. 

The data packets that the device communicates with any master can be captured, including the connection 

Summary of Contents for RF-DG-32B

Page 1: ...ww szrfstar com V1 2 Aug 2021 Shenzhen RF star Technology Co Ltd Page 1 of 19 RF DG 32B Bluetooth Low Energy 5 0 Sniffer nRF52832 USB Dongle User Guide Version 1 2 Shenzhen RF star Technology Co Ltd A...

Page 2: ...n 3 2 Preparation before Use 4 3 Preparation for Development Environment 5 3 1 Install Wireshark 5 3 2 Configure Wireshark Environment 6 3 3 Install Python 8 3 4 Install Pyserial v3 4 8 3 5 Parts of S...

Page 3: ...hecked Bluetooth Protocol Support or Not Description BLE4 2 Yes RF star Sniffer is backward compatible with BLE4 2 BLE5 0 1 Mbps Yes 2 Mbps No If the user needs to work at 2 Mbps adjust to 1 Mbps firs...

Page 4: ...Wireshark download address https www wireshark org download 3 Install the Python v3 7 x environment Python v3 7 x environment download address https www Python org downloads release Python 378 4 Down...

Page 5: ...e file nrf_Sniffer_for_bluetooth_le_3 0 0_129d2b3 hereinafter collectively referred to as the zip is decompressed as shown in the following figure Note Do not change the installation steps otherwise t...

Page 6: ...l location 3 As shown below select USB Capture and install it 4 The remaining steps just need to click next and yes until the installation is complete and then restart the computer 3 2 Configure Wires...

Page 7: ...path just opened Take the global path as an example The following figure shows the copied effect 3 Then double click the personally configured websites in Wireshark as shown below 4 Open the profiles...

Page 8: ...nstallation is completed 3 4 Install Pyserial v3 4 1 Press the Windows key and R key to bring up the run then enter cmd and press Enter to enter the command line interface note that running cmd as an...

Page 9: ...am Files Wireshark extcap command to locate the cmd interface to the C Program Files Wireshark extcap directory if you use the global path before Note that at this time the extcap directory of the Wir...

Page 10: ...ems that may occur during the installation process are explained as follows 1 The Windows 10 system uses the latest configuration environment Python 3 7 x and Sniffer 2 0 and it is recommended to use...

Page 11: ...the Windows system as shown below Note If the above port can be successfully identified it means that the Sniffer computer side serial port driver has been successfully installed USBPCAP packet captu...

Page 12: ...nstruction for Use 1 After the software is successfully installed connect the RF DG 32B to the PC via USB open Wireshark and select nRF Sniffer COMx 2 Select View Interface Toolbar nRF Sniffer in the...

Page 13: ...star BLE slave development board to power on for broadcasting 4 Capture the data packets of the specified MAC address device You can check the device s MAC address through the APP as shown below As sh...

Page 14: ...g the fixed device only the data packets related to the device will be captured 5 After Wireshark selects the MAC address device the broadcast packet scan request packet and scan response packet of th...

Page 15: ...s after the connection Double click any packet to view the specific content For example the device captures the broadcast packet as follows 7 When a connection event occurs all data communication proc...

Page 16: ...module After receiving the BLE module will forward the data to the APP The data captured by Sniffer is the data sent by BLE to the APP as shown in the following figure Similarly we can capture the dat...

Page 17: ...tar suggests that all modules should follow the 3 precautions below 1 According to the anti static measures bare hands are not allowed to touch modules 2 Modules must be placed in anti static areas 3...

Page 18: ...pdate the environment version 2020 11 27 V1 1 Add the chapter of Parts of Solutions When Install in Windows 7 2021 08 02 V1 2 Update some screenshots Note 1 The document will be optimized and updated...

Page 19: ...D Shenzhen HQ Add C601 Skyworth Building High tech Park Nanshan District Shenzhen Guangdong China Tel 86 755 3695 3756 Chengdu Branch Add N2 1604 Global Center North No 1700 Tianfu Avenue Hi Tech Dist...

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