Return-Path: Subject: Re: [Bluez-devel] Fighting with SCO From: Marcel Holtmann To: Till Harbaum Cc: Till Harbaum , BlueZ Mailing List In-Reply-To: <200408262229.26435.till@harbaum.org> References: <200408261852.56641.harbaum@beecon.de> <200408262000.07077.till@harbaum.org> <1093548184.2581.48.camel@pegasus> <200408262229.26435.till@harbaum.org> Content-Type: text/plain Message-Id: <1093552593.2581.69.camel@pegasus> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Thu, 26 Aug 2004 22:36:33 +0200 Hi Till, > > do you played with the PS key settings, because the default for the Acer > > was sending SCO traffic over the PCM interface. Use the revision command > > to check where the SCO traffic is routed through. > No, i didn't. The factory settings of my BT-600 are: so the guys from Acer learned something ;) > phobos:/home/harbaum # hciconfig hci0 revision > hci0: Type: USB > BD Address: 00:02:72:B1:59:03 ACL MTU: 192:8 SCO MTU: 64:8 > HCI 16.4 > Chip version: BlueCore02 > Max key size: 56 bit > SCO mapping: HCI > > But so says the DBT-120 dongle i did not have success with: > hci0: Type: USB > BD Address: 00:0D:88:C0:3C:E4 ACL MTU: 192:8 SCO MTU: 64:8 > HCI 15.3 > Chip version: BlueCore02 > Max key size: 56 bit > SCO mapping: HCI > > I tried this command at work with the microsoft dongle, but the i only got > 16.1 as the hci version and then the program hanged. The kernel log showed > some hci timeouts. Maybe this depends on the USB host controller chip. I got reports that some ALI chips misbehave when it comes to ISOC transfers. If you have access to MacOS X you can unpack the firmware update from Apple and use GenericCSR.dfu and btdfu-0.3 to update your D-Link dongle to HCI 18.1 and HID proxy. Don't try this if it is a revision B4 dongle. You should also check that the SCO support for the hci_usb driver was compiled in. Regards Marcel ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel