At 09:38 AM 20/03/2006 +0100, you wrote:
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.
Ah OK ... is this a limitation of the webcam itself or is there something
the driver uses which doesn't like EHCI?
At any rate I think we've managed to bypass this problem, we've just
purchased a QuickCam Pro 5000 and managed to get our software (Player/Stage
based) working with the Linux UVC driver from http://linux-uvc.berlios.de/ ...
Cheers!
- Raymond
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