From: Erik de Castro Lopo <erik@bcode.com>
To: linux-media@vger.kernel.org
Cc: "Erik Andrén" <erik.andren@gmail.com>
Subject: Re: Creating a V4L driver for a USB camera
Date: Thu, 4 Jun 2009 10:01:10 +1000 [thread overview]
Message-ID: <20090604100110.c837c3df.erik@bcode.com> (raw)
In-Reply-To: <62e5edd40906022318l230992b7n34e5178b7e1a7d46@mail.gmail.com>
On Wed, 3 Jun 2009 16:18:33 +1000
Erik Andrén <erik.andren@gmail.com> wrote:
> Do you have any datasheet available on what usb bridge / sensor that is used?
The USB device itself comes up as :
Bus 001 Device 011: ID 0547:8031 Anchor Chips, Inc
The sensor is a Micron MT9T001P12STC and I have the data sheet for it.
I've asked the manufacturer for source code to the windows driver
and docs/source/whatever for the USB interface.
> If the chipsets are undocumented and some proprietary image
> compression technique is used, the time to reverse-engineer them can
> be quite lengthy.
I happen to know that the sensor/camera (via the windows driver) can
provide raw bayer data which is what I'm after (our application is
machine vision and bayer works best).
Cheers,
Erik
--
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erik de castro lopo
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bCODE
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sydney nsw 2061
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next prev parent reply other threads:[~2009-06-04 0:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-03 4:13 Creating a V4L driver for a USB camera Erik de Castro Lopo
2009-06-03 6:18 ` Erik Andrén
2009-06-04 0:01 ` Erik de Castro Lopo [this message]
2009-06-04 1:28 ` Theodore Kilgore
2009-06-04 1:52 ` Erik de Castro Lopo
2009-06-04 4:02 ` Theodore Kilgore
2009-06-04 5:33 ` Erik de Castro Lopo
2009-06-04 17:50 ` Theodore Kilgore
2009-06-03 8:58 ` Hans de Goede
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