Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Which USB device on which controller?
Date: Sat, 28 Feb 2009 20:09:11
Message-Id: 20090228200900.0ecbd93c@krikkit.digimed.co.uk
In Reply to: Re: [gentoo-user] Re: Which USB device on which controller? by Grant
1 On Sat, 28 Feb 2009 06:54:43 -0800, Grant wrote:
2
3 > Taking a different approach, since I have 2 USB controllers (EHCIx1,
4 > OHCIx1) why can't I operate one webcam on one controller and one
5 > webcam on the other controller so they can both function?
6
7 Because they're 1.1 devices and you have only one 1.1 controller. If you
8 need two 1.1 devices to operate at full speed, you need two separate
9 controllers, USB PCI cards are cheap.
10
11
12 --
13 Neil Bothwick
14
15 Use Colgate toothpaste or end up with teeth like a Ferengi.

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