From: Simon Farnsworth <simon.farnsworth@onelan.com>
To: Malcolm Priestley <tvboxspy@gmail.com>
Cc: linux-media@vger.kernel.org
Subject: Re: Problems tuning PAL-D with a Hauppauge HVR-1110 (TDA18271 tuner) - workaround hack included
Date: Mon, 3 Oct 2011 09:56:01 +0100 [thread overview]
Message-ID: <201110030956.01130.simon.farnsworth@onelan.com> (raw)
In-Reply-To: <4E8604DA.2070008@gmail.com>
On Friday 30 September 2011, Malcolm Priestley <tvboxspy@gmail.com> wrote:
> On 28/09/11 13:50, Simon Farnsworth wrote:
> > (note - the CC list is everyone over 50% certainty from get_maintainer.pl)
> >
> > I'm having problems getting a Hauppauge HVR-1110 card to successfully
> > tune PAL-D at 85.250 MHz vision frequency; by experimentation, I've
> > determined that the tda18271 is tuning to a frequency 1.25 MHz lower
> > than the vision frequency I've requested, so the following workaround
> > "fixes" it for me.
>
> Are you sure the transmitter concerned doesn't have a VSB filter for an
> adjacent DVB-T digital transmitter?
>
The "transmitter" concerned is a test pattern generator - it has no filters
applied to its output.
The intended customer for this device is in China, hence the use of PAL-D.
--
Simon Farnsworth
Software Engineer
ONELAN Limited
http://www.onelan.com/
next prev parent reply other threads:[~2011-10-03 8:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 12:50 Problems tuning PAL-D with a Hauppauge HVR-1110 (TDA18271 tuner) - workaround hack included Simon Farnsworth
2011-09-28 14:20 ` Devin Heitmueller
2011-09-28 14:27 ` Simon Farnsworth
2011-09-30 10:48 ` Mauro Carvalho Chehab
2011-09-30 11:03 ` Simon Farnsworth
2011-09-30 11:59 ` Mauro Carvalho Chehab
2011-09-30 14:43 ` Devin Heitmueller
2011-09-30 11:11 ` Simon Farnsworth
2011-09-30 13:35 ` Mauro Carvalho Chehab
2011-09-30 18:05 ` Malcolm Priestley
2011-10-03 8:56 ` Simon Farnsworth [this message]
2011-09-30 19:37 ` Steven Toth
2011-09-30 21:25 ` Andy Walls
2011-10-03 8:57 ` Simon Farnsworth
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