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RE: How to enable USB on IXP425 GRG
- From: "Navya S Kamath" <navya at coreel dot com>
- To: "'Andrew Lunn'" <andrew at lunn dot ch>
- Cc: <ecos-discuss at ecos dot sourceware dot org>
- Date: Sat, 17 Nov 2007 14:19:02 +0530
- Subject: RE: [ECOS] How to enable USB on IXP425 GRG
Hi Andrew,
The USB 1.1 interface on ADI board is built around the on-chip USB
controller and can work only as the USB peripheral at 12 Mbps data rate.
Is the driver already available for the in build USB of IXP425?
Regards,
Navya
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Andrew Lunn
Sent: Saturday, November 17, 2007 12:47 PM
To: Navya S Kamath
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] How to enable USB on IXP425 GRG
On Sat, Nov 17, 2007 at 12:36:35PM +0530, Navya S Kamath wrote:
> Hi,
>
> I am using ADI Coyote Residential Gateway Reference Design based on Intel
> IXP425 network processor. I would like to enable the USB device on the
> board. How can I do this?
>
> Currently when I connect the USB on the board with a windows XP based PC
> Windows says that "USB device attached has malfunctioned and windows does
> not recognize it".
>
> How can I get the USB up and windows recognize it? Please help.
You need to start by writing a USB device driver for that chip. See
the eCos USB documentation.
Andrew
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