Once you start capture, captured USB protocol data will be displayed in the Log View as shown below.Ĭlicking each captured USB transaction will load detailed decoded information in the Info View and its data contents in the Buffer View. In case you need to capture only a specific driver in the USB driver stack you can select the driver in the USB driver view before clicking 'Start Capture'. To start analyzing (sniffing) a device, tick the box near the device name in the USB View and click the 'Start Capture' toolbar button (or select 'Capture' menu > 'Start Capture'). The lower right pane displays the data ( Buffer View) associated with each captured transaction. The lower left pane ( Info View) shows details decoded information for each captured transaction. Towards the right of this pane is where the captured USB transactions are displayed ( Log View). Devices are shown in tree format as per USB connection hierarchy. In the top left pane ( USB View) the USB devices and drivers present in your system are displayed. Image below shows the USBTrace user interface.
#Usb traffic sniffer how to
USBTrace is a standalone software, it requires no other hardware/software components to run.ĭownload and install USBTrace USB Analyzer Software for Windows How to view USB protocol data using USBTrace ? It supports all processor architectures (32 bit and 64 bit) and all versions of USB (low, high, full and super speed). USBTrace supports all versions of Windows starting from Windows 2000,XP.
This article explains in simple steps how USBTrace can be used to capture USB protocol data.
The tool is mainly used by USB device driver, firmware, application developers & test engineers to analyze, debug and test the USB implementation. USBTrace is a software-based USB protocol analyzer (USB sniffer) which can be used to capture/sniff/analyze USB protocol data exchanged between USB devices and the PC. How to sniff USB traffic using USBTrace ? Introduction
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