From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 04 Apr 2007 14:38:36 +0200 From: "Harald Kubota" Message-ID: <20070404123836.132910@gmx.net> MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: [Bluez-users] dfutool - does not work for me Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Hi, How is dfutool supposed to work? # dfutool -d /dev/bus/usb/005/025 archive abc Can't find any DFU devices this says it all. Does not work to read the current firmware from the USB device (a bluetooth dongle). Without -d parameter strace shows /dev/bus/usb/ being scanned, but that does not help either. Bluetooth by itself (e.g. pairing with stereo headphones) works. lsusb shows: Bus 005 Device 027: ID 04dd:90f2 Sharp Corp. Bus 005 Device 025: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 005 Device 001: ID 0000:0000 Bus 004 Device 002: ID 046d:c50e Logitech, Inc. MX-1000 Cordless Mouse Receiver Bus 004 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 So what's the syntax to get the firmware out and put new firmware on it? According to www.remote-exploit.org updating the CSR Bluetooth dongle works, but it might be device dependent (maybe mine does not support this at all), or I must not have hci module loaded. The man page of dfutool is not very helpful (no example), and even Google does not show up any example except Atmel microcontrollers and cell phones, neither applies here. Harald ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users