From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:35978 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751293Ab3FBV3B (ORCPT ); Sun, 2 Jun 2013 17:29:01 -0400 Message-ID: <51ABB8F3.1060103@iki.fi> Date: Mon, 03 Jun 2013 00:28:19 +0300 From: Antti Palosaari MIME-Version: 1.0 To: =?UTF-8?B?SnVzc2kgSsOkw6Rza2Vsw6RpbmVu?= CC: linux-media@vger.kernel.org Subject: Re: All models of Technotrend TT-connect CT-3650 are not supported References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: On 05/31/2013 08:53 AM, Jussi Jääskeläinen wrote: > Jussi Jääskeläinen jjussi.com> writes: > >> Older models have: idVendor=0b48, idProduct=300d >> Model what I just bought was: idVendor=04b4, idProduct=8613 and this is not >> supported! >> >> usb 2-1: New USB device found, idVendor=04b4, idProduct=8613 >> usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 >> usbtest 2-1:1.0: FX2 device >> usbtest 2-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) >> >> Both products looks just same! > > Is there some program I could run what would "extract" all needed information > to developer, so driver could be created or known driver could be connected to > this ID? Your device eeprom is corrupted or eeprom is broken or connection to eeprom is broken. 04b4:8613 is Cypress FX2 default USB ID. It tries to download USB ID (also firmware in some cases) from the eeprom first and after that enumerates to the USB bus. That device will not even work on Windows. Return it to the warranty. regards Antti -- http://palosaari.fi/