From: Daniel Mack <daniel@caiaq.de>
To: Pedro Ferreira <ilzogoiby@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: USB midi support for KAOSS pad
Date: Tue, 25 May 2010 00:54:12 +0200 [thread overview]
Message-ID: <20100524225412.GR30801@buzzloop.caiaq.de> (raw)
In-Reply-To: <AANLkTik4fUbdlrhDZWEVxckWgpiSDPvo2snpU-5cHWBd@mail.gmail.com>
On Tue, May 25, 2010 at 12:34:03AM +0200, Pedro Ferreira wrote:
> > And here, the device is disconnected from USB, but I doubt that is
> > related to the driver stack. The only thing I can currently think of is
> > that the device draws too much power at this point, and a voltage
> > brown-out causes the device to reset. Can you try a powered hub, or is
> > this device powered by an external supply anyway?
>
> It's got its own power supply :)
>
> > Did you successfully
> > use it on the _same_ hardware under Windows?
>
> Haven't tried... I don't have windows on this machine :/
Could you try to temporarily disable the snd-usb-audio driver (move the
module away or build a kernel without support for it) and then see
whether the mass storage function works stable? And then the other way
around - disable USB mass storage and try the audio function only.
Maybe that can give some hint.
Daniel
next prev parent reply other threads:[~2010-05-24 22:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-24 15:07 USB midi support for KAOSS pad Pedro Ferreira
2010-05-24 15:33 ` Daniel Mack
2010-05-24 19:08 ` Pedro Ferreira
2010-05-24 20:53 ` Daniel Mack
2010-05-24 22:34 ` Pedro Ferreira
2010-05-24 22:54 ` Daniel Mack [this message]
2010-06-24 18:08 ` Pedro Ferreira
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