From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:59614 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751953AbZC2OXf (ORCPT ); Sun, 29 Mar 2009 10:23:35 -0400 Message-ID: <49CF845E.1070002@iki.fi> Date: Sun, 29 Mar 2009 17:23:26 +0300 From: Antti Palosaari MIME-Version: 1.0 To: Olivier MENUEL CC: Laurent Haond , linux-media@vger.kernel.org Subject: Re: AverMedia Volar Black HD (A850) References: <200903291334.00879.olivier.menuel@free.fr> <49CF6157.1050807@iki.fi> <200903291430.22118.olivier.menuel@free.fr> In-Reply-To: <200903291430.22118.olivier.menuel@free.fr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Olivier MENUEL wrote: > Thanks for your quick answer !!! > > I don't know much about linux drivers, usb-sniff, etc ... But I tried to make usb-sniff on a windows XP while plugging the device. > Not sure this is exactly what you were asking and if I did it correctly, but you can find logs in attachment. > > I did it twice just to be sure (it seems some addresses changed the second time, but I guess it's normal). > Let me know if it's not correct, or if you need something else. > > Again, thanks a lot for your help! Could you take longer sniff. Probably 2 sniffs. 1) successful tune to channel using 1st tuner 2) successful tune to channel using 2nd tuner One sec is enough, log increases very fast when streaming picture.... I did look your sniffs and immediately found some bad values :( There is byte in eeprom which tells 2nd demodulator i2c address, and guess what there was - i2c address of 1st integrated af9015 demodulator :( There should be 38 as i2c addr of 1st demod and 3a as 2nd demod. regards Antti -- http://palosaari.fi/