Product function
BLE capture and BLE protocol analysis tools.
NRF51822 MINI development board.
Product features
With transparent shell, professional capture and protocol analysis tools, easy to carry, can be used as a capture tool can also be used as a development board, a dual-purpose, high price!
The standard 4Pin SWD debug interface, which matches the J-LINK debugger, can be programmed and simulated directly by supporting the adapter board, avoiding the hassle of using DuPont wiring.
Integrated Balun, high efficiency PCB antenna, wireless performance is superior.
Onboard a RGB LED, full-color display.
Board a user button, as a development board, more convenient to use.
Compatible with Nordic 2.4, GHz, nRF24Lxx series chips and more products.
Narrow border design does not occupy other USB locations on the computer and affects access to other USB devices.
Using EN-Donngle -BLE packet capture and protocol analysis
1:Follow the instructions in the EN-Dongle user manual to install the necessary software and drivers.
2:Connect the EN-Dongle to the computer's USB interface and let EN-Dongle in the Central and Peripherel signal coverage.
3:Double click “ ble-sniffer_win_1.0.1_1111_Sniffer.exe” start Sniffer. The Sniffer will automatically check the serial port and the surrounding BLE devices, as shown below.
[niffer software interface]
The information bar shows in the figure aboveSniffer reads the serial port is: COM25. The device list shows that Sniffer has crawled to two BLE devices, numbering &ldquo, 0&rdquo, and “ 1”.
4:Enter the number, select the BLE device, as shown in the following figure.
5:Input “ w” start Wireshark, begin to capture.
WiresharkIs a very cow network packet analysis software, support many protocols, have done network communications, the development of friends, Wireshark will not be unfamiliar, even if not used, should also have heard of. Wireshark can help us parse each raw BLE packet in accordance with the BLE protocol and show it in the form that we can see.
EN-Dongle and Master Control Pane (host control panel) in conjunction with the use of
Produce & quality