Determine current USB address of device in Windows

2

TL;DR: How did my Win10 system arrive at a USB source address of 2.5.5 for my mouse (in Wireshark) when USBPcapCMD lists it as hub 2, port 6?

  • Can I determine the 2.5.5 address without guessing?

Details:

I am trying to match the USB source address from a USBPcap in Wireshark to the "port" listed in the USBPcapCMD.exe mapping.

Here is the "source" address for my mouse in Wireshark:

Wireshark_USBPcap_Device_Address

Here is the "port" for my device as shown by USBPcapCMD:

USBPcapCMD output

So how did we get to 2.5.5 when USBPcapCMD lists the device more arbitrarily?

  • Is there a utility that will help me figure out the actual USB source address without deriving it from behavior observed in Wireshark?

Some additional notes:

  • I know that USB addresses are prone to change
  • I know that my mouse is 2.5.5 in this instance because when I wiggle it around the capture fills up with interrupts until I stop.

Shrout1

Posted 2019-11-25T20:00:29.003

Reputation: 929

No answers

Asked: 2019-11-25T20:00:29.003

Viewed: 32 times

Active: 2019-11-25T20:00:29.003