From: "David H. Lynch Jr." <dhlii@dlasys•net>
To: Peter Korsgaard <jacmet@sunsite•dk>
Cc: linuxppc-embedded <linuxppc-embedded@ozlabs•org>
Subject: Re: Is anyone using the C67x00 USB Host ?
Date: Sat, 13 Dec 2008 15:27:04 -0500 [thread overview]
Message-ID: <49441A98.1050104@dlasys.net> (raw)
In-Reply-To: <87fxkrgawn.fsf@macbook.be.48ers.dk>
Peter Korsgaard wrote:
> David> But I still can not get host 1B working. Any sugestions as to
> David> something I can look at ?
>
> Not right away. All the platforms I have been using have only used
> port 1A, so there could potentially be a mistake in the driver /
> firmware.
Thanks, even knowing that helps.
I have spent most of this morning soldering a wirewraped USB connector
to my board.
If the interrupt firware was wrong, maybe somebody switched D+ and D- or
maybe I can connect to 2a and use it as a 2nd host.
Unfortunately no joy.
As best as I can tell the USB system is finding 1A,1B, amd 2A - ls
/dev/usbdev* lists
usbdev1.1 usbdev1.1_ep00 usbdev1.1_ep81 usbdev1.2 usbdev1.2_ep00
usbdev1.2_ep01 usbdev1.2_ep81 usbdev2.1 usbdev2.1_ep00 usbdev2.1_ep81
How about anybody used 2A or 2B ?
Anybody know of a Xilinx/Cypres test app that tests hosts on anything
but 1A ?
--
Dave Lynch DLA Systems
Software Development: Embedded Linux
717.627.3770 dhlii@dlasys•net http://www.dlasys.net
fax: 1.253.369.9244 Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too numerous to list.
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein
prev parent reply other threads:[~2008-12-13 20:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-05 15:32 Is anyone using the C67x00 USB Host ? David H. Lynch Jr.
2008-12-08 9:13 ` Peter Korsgaard
2008-12-09 20:22 ` David H. Lynch Jr.
2008-12-09 21:11 ` Peter Korsgaard
2008-12-08 14:11 ` Michal Simek
2008-12-09 20:27 ` David H. Lynch Jr.
2008-12-10 9:20 ` Michal Simek
2008-12-10 12:00 ` Peter Korsgaard
2008-12-10 14:36 ` Michal Simek
2008-12-10 14:43 ` Peter Korsgaard
2008-12-10 16:34 ` Michal Simek
2008-12-11 23:52 ` David H. Lynch Jr.
2008-12-12 7:14 ` David H. Lynch Jr.
2008-12-13 18:41 ` David H. Lynch Jr.
2008-12-13 18:58 ` Peter Korsgaard
2008-12-13 20:27 ` David H. Lynch Jr. [this message]
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