USB v?

[Dazed_75]

On 3/5/07, der.hans <PLUGd at lufthans.com> wrote:
>
> Am 05. Mar, 2007 schwätzte John Schember so:
>
> > The bcdUSB field from lsusb is what tells what version the device is
> > using.
>
> That's the version being used for communication? Not just the version the
> device supports?
>
> Bus 001 Device 003: ID 059f:0526 LaCie, Ltd
> Device Descriptor:
>    bLength                18
>    bDescriptorType         1
>    bcdUSB               2.00
>
> I should be talking to that at 2.0 speeds then, right?
>
> danke,
>
> der.hans
> --
> #  https://www.LuftHans.com/        http://www.CiscoLearning.org/
> #  "The first requisite of a good citizen in this republic of ours is that
> #  he should be able and willing to pull his weight."  -- Theodore
> Roosevelt
> ---------------------------------------------------
> PLUG-discuss mailing list - PLUG-discuss at lists.plug.phoenix.az.us
> To subscribe, unsubscribe, or to change  you mail settings:
> http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
>

How can one tell from thes which physical USB connector(s) are 2.0?  For
example:

# lsusb -v | grep -e "Bus\|USB"
Bus 005 Device 001: ID 0000:0000
  bcdUSB               2.00
Bus 003 Device 001: ID 0000:0000
  bcdUSB               1.10
Bus 001 Device 001: ID 0000:0000
  bcdUSB               1.10
Bus 004 Device 001: ID 0000:0000
  bcdUSB               1.10
Bus 002 Device 001: ID 0000:0000
  bcdUSB               1.10


-- 
Be who you are and say what you feel, because those who mind don't matter
and those who matter don't mind.  - Dr. Seuss
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.PLUG.phoenix.az.us/pipermail/plug-discuss/attachments/20070305/a9607c34/attachment.htm