From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 246-113.netfront.net ([202.81.246.113]:43353 "EHLO akbkhome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754296AbZBIOKh (ORCPT ); Mon, 9 Feb 2009 09:10:37 -0500 Message-ID: <49902EBC.8020500@akbkhome.com> Date: Mon, 09 Feb 2009 21:25:16 +0800 From: Alan Knowles MIME-Version: 1.0 To: linux-media@vger.kernel.org CC: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] dib0700 "buggy sfn workaround" or equivalent References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Not sure if it's the same issue, but we had the similar problem with the ASUS 3100 mycinema DVB-TH card killing off this function appeared to fix it.. int dvb_usb_remote_init(struct dvb_usb_device *d) { struct input_dev *input_dev; return 0; } Regards Alan Brett wrote: > Hello, > > I have a dvb_usb_dib0700 (Nova 500 dual) card and it shows similar > issues to the dvb_usb_dib3000mc card, ie: > > "This card has an issue (which particularly manifests itself in > Australia where a bandwidth of 7MHz is used) with jittery reception - > artifacts and choppy sound throughout recordings despite having full > signal strength. Australian users will typically see this behaviour on > SBS and ABC channels" > > The fix for the dib3000mc is to enable the 'buggy sfn workaround' but > there is no such option for the dib 0700 : > > The buggy sfn workaround workaround does "dib7000p_write_word(state, > 166, 0x4000);" if it is active, or "dib7000p_write_word(state, 166, > 0x0000)" if it inactive, in the dib3000mc driver. I presume this > tweaks a bandwidth filter or something similar for the dib3000mc, is > there such an equivalent feature for the dib0700 chipset ? > > Does anybody have specs on the dib0700 that describes registers, or > how to set tuner bandwidth etc., during tuning ? > > Cheers > Brett > > _______________________________________________ > linux-dvb users mailing list > For V4L/DVB development, please use instead linux-media@vger.kernel.org > linux-dvb@linuxtv.org > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb >