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From: "Jörn Nettingsmeier" <nettings@folkwang-hochschule.de>
To: Johannes Erdfelt <johannes@erdfelt.com>
Cc: linux-kernel@vger.kernel.org, nettings@folkwang-hochschule.de
Subject: Re: 2.4.17 usbnet usb.c: USB device not accepting new address
Date: Mon, 07 Jan 2002 22:59:13 +0100	[thread overview]
Message-ID: <3C3A1A31.C08DC913@folkwang-hochschule.de> (raw)
In-Reply-To: <3C3A0B1A.6441FC74@folkwang-hochschule.de> <3C3A0E29.99650F60@folkwang-hochschule.de> <20020107161544.J10145@sventech.com>

Johannes Erdfelt wrote:
> 
> It's not responding to the SETUP packet. I'd check the cable, or maybe
> the connector on the motherboard.
> 
> Does it enumerate in Windows?

i don't have windows available for testing.

i just checked on a powerbook g3 using the ohci driver, and i get
the same errors as with uhci.o on my intel.
which rules out the mobo connector.

the cable is a slightly wobbly cradle, but this model works fine for
others.
no matter how i press or tilt the ipaq, the error is the same (i.e.
no intermittent contacts obviously). 

could it possibly be anything else ?

are there any measurements i can do on the cable ?
i would expect to have two +/- voltage supplies and two data wires.





-- 
Jörn Nettingsmeier     
home://Kurfürstenstr.49.45138.Essen.Germany      
phone://+49.201.491621
http://spunk.dnsalias.org
http://www.linuxdj.com/audio/lad/

  reply	other threads:[~2002-01-07 21:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-01-07 20:54 Jörn Nettingsmeier
2002-01-07 21:07 ` Jörn Nettingsmeier
2002-01-07 21:15   ` Johannes Erdfelt
2002-01-07 21:59     ` Jörn Nettingsmeier [this message]
2002-01-08  8:29 ` Sebastian Heidl
     [not found] <mailman.1010437020.13415.linux-kernel2news@redhat.com>
2002-01-07 21:41 ` Pete Zaitcev
2002-01-07 21:44   ` Johannes Erdfelt
2002-01-07 22:12     ` Jörn Nettingsmeier
2002-01-07 22:14       ` Johannes Erdfelt

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