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Date:      Sun, 31 Oct 2004 18:09:15 +0100
From:      "Graaf, Rob" <graaf@Phys.LeidenUniv.nl>
To:        "'freebsd-mobile@freebsd.org'" <freebsd-mobile@freebsd.org>
Subject:   usb2 under 5.2, how to use ehci
Message-ID:  <A16923DE912AD411B0F800A024519D4C01E1811B@lion-msrvp.leidenuniv.nl>

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Hi,

i'm running FreeBSD 5.2.1 (installed right-out-of-the-box)
and make use of a LaCie external harddisk which is connected
by usb.

The usb driver used is uhci, but this supports only usb1,
which is not fast.

How can I use ehci, which seems to support usb2?

My dell laptop has a dual boot with winxp, which does support
usb2 and works fine.

Anybody can give me directions how replace the ehci?

Thanks

Rob de Graaf



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