From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from claranet-outbound-smtp02.uk.clara.net ([195.8.89.35]:32921 "EHLO claranet-outbound-smtp02.uk.clara.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751156Ab1JCI4E (ORCPT ); Mon, 3 Oct 2011 04:56:04 -0400 From: Simon Farnsworth To: Malcolm Priestley 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 Cc: linux-media@vger.kernel.org References: <201109281350.52099.simon.farnsworth@onelan.com> <4E8604DA.2070008@gmail.com> In-Reply-To: <4E8604DA.2070008@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201110030956.01130.simon.farnsworth@onelan.com> Sender: linux-media-owner@vger.kernel.org List-ID: On Friday 30 September 2011, Malcolm Priestley 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/