Alan Stern wrote:
It might be helpful, if the filter can capture the very first few packets. The only filter program I've used does not capture those packets; it
misses the commands used for setting the device address (which is the
problem you're seeing).


What is the USB-filter program you use for Windows XP?

I use the demo-version of "HDD USB-Monitor", http://www.hhdsoftware.com/usbmon.html.

I tried to capture a whole "lifecycle" of switching the device on, recognition of the device by windows, "safe removel of hardware", and switching it of again.

I did two runs, just to be sure ...

The compressed log can be found here (5 KB):

  http://os.inf.tu-dresden.de/~mp26/usb-logs.zip

There are four files in the archive:

dimage_a2.lgs
test2.lgs
USB-Root-Hub.ms2
USB-Root-Hub2.ms2

Whereas the first and the third are the first run, and the second and the forth belong to the second run. The "ms2" files are project files for the mentioned software, the "lgs" files seem to contain the actual packet data. Using the demoversion of "HDD USB-Monitor" you can visualize single packets.

Greets,
Martin


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