> Maybe we're talking about different traces.  I'm referring to the trace
> for the Zoom modem (a low-speed device according to Steve), as attached to

Yes we are. The Zoom modem is a USB 1.0 device according to Steve, but he 
didn't mention if it is a low-speed or high-speed device (well if he did I 
didn't notice).

Steve sent me another trace which he didn't post to the list due to its size. 
You can find the zipped file at http://ben.lautard.free.fr/mouse_enum.txt.gz 
(I asked a friend to host it for me, so please download it as soon as you 
can, it will probably not stay there for very long).

The trace shows the enumeration of a USB 1.1 low-speed HID device. It shows 
(not very clearly, as its very verbose, but still) that Windows XP enumerates 
the low-speed device with a 18 bytes Get-Device-Descriptor request.

Laurent Pinchart

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