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Date: Fri, 25 Apr 2008 07:24:29 +0200 (CEST)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: David Reedy Jr <davidrjr@comcast.net>
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References: <200804250022.02795.davidrjr@comcast.net>
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Cc: FreeBSD Questions <freebsd-questions@freebsd.org>
Subject: Re: USB / printer woes
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> connecting to usb0 / usb1 both of which are usb revision 1.0. All the
> information I have says this printer is usb 2.0. Why is it not

usb 2.0 doesn't mean USB high speed (480Mbps) but is common mistaken.
it's about protocol not speed.

> attaching to ehci0/uhub2/usb2?
>
> echo "something" > /dev/ulpt0 results in silence. So does printing a
> test page from the cups web interface. It's a black hole.
>
> Can anybody tell me what's wrong? Would removing ohci/uhci from the
> kernel force it to connect to the usb 2.0 side of things?

it's not a problem here.