Re: Problems tuning PAL-D with a Hauppauge HVR-1110 (TDA18271 tuner) - workaround hack included

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On Friday 30 September 2011, Malcolm Priestley <tvboxspy@xxxxxxxxx> 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/
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