USBTrace can monitor USB requests made/received by any Device Object in the USB
device stack. The Driver View tab of the USB View shows the Host Controller, Hub and
Device drivers loaded in your system and their associated device stack. Any Device
Object can be selected for capturing by checking the box near its name.
USB Driver View
In the Driver View, select the device objects which you want to capture. The device
objects are selected by checking the box near them.
Step 2 Click Start Capture in the Capture menu or click the icon. Now USBTrace will
start monitoring the selected device objects.The captured USB transactions will start to
appear in the user interface. Step 3 To stop monitoring, click Stop Capture in the Capture menu or click the icon. Step 4
To get detailed information regarding a logged transaction, click on it. The Info View will
display decoded information regarding the transaction. It will also display the IRP, URB
and IO_STACK_LOCATION structures associated with the transaction. The Buffer View
will display any data associated with the transaction.