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Re: [pwc] Difficulties with a QuickCam 4000 Pro and USB2.0 hubs

To: Philips Webcam Linux Driver <>
Subject: Re: [pwc] Difficulties with a QuickCam 4000 Pro and USB2.0 hubs
From: Luc Saillard <>
Date: Mon, 20 Mar 2006 09:38:07 +0100
On Mon, Mar 20, 2006 at 11:48:33AM +1100, Raymond wrote:
> plugged in a USB1.1 hub first - it all works BUT I don't get USB2.0 speeds 
> which is a bit of a problem in my case unfortunately ...

Webcam supported by the pwc driver are only USB1. So if you plug it into a
USB2.0 port you need to have an usb1 driver (uhci-hcd or ohci-hcd depending
of your hardware), and you will not have the speed of the USB2.0. All devices
on this port will run at usb1 speed.

Luc
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