Event traces from the USB 2.0 driver stack can be captured on a Windows 8 computer. For more information, see Remarks.Įvent traces from the USB 3.0 driver stack are similar to the USB 2.0 driver stack traces, which were introduced in Windows 7. If you are interested in only a certain category of USB events, you can use keywords to filter the events that are recorded.Narrow the start and the end of the trace as much as possible around the operations of interest.If your system has a USB keyboard or mouse, enter the trace commands by using Remote Desktop instead.Fewer devices result in smaller traces making it easier to read and analyze. Disconnect any non-critical USB devices that are not the device of interest.Before you start a trace, consider taking the following steps to exclude extraneous events from the log so that you can focus on the device activity that you want to examine:
PrerequisitesĮvent trace log files can grow very quickly, but a smaller log file is easier to navigate and easier to transmit. You can use Logman to capture events into an event trace log file. Logman is a tracing tool that is built into Windows. Use USB 3.0 analyzer to log your port.This article provides information about using the Logman tool to capture a USB ETW event trace. With USB 2.0 protocol analyzer you may sniff the activity on any kind of USB, including the rising USB-C technology devices. Switching between corresponding outgoing and incoming packets
Possibility to filter out the unnecessary information from analyzed data
Possibility to add markers to the captured data displayed in the main GUI Raw hex dump and decoded human readable view of the data sent to or received from a USB device Real-time interception of IRPs, URBs, IOCTLs and data transferred through any USB device stack
Interception, recording, display, and analysis of incoming and outgoing data between USB device and applicationĪll connected USB devices are displayed in a simple list or hierarchical tree view
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