From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-users] USB bluetooth & headset don't work together with btsco From: Marcel Holtmann To: BlueZ Mailing List In-Reply-To: <200411250541.06834.carlosarazevedo@netcabo.pt> References: <200411250541.06834.carlosarazevedo@netcabo.pt> Content-Type: text/plain Message-Id: <1101363640.7538.70.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Thu, 25 Nov 2004 07:20:40 +0100 Hi Carlos, > I'm running a 2.6.9 kernel and the latest bluez packages, but the USB dongle > (a Lifetech BlueConnect) and the headset (a Plantronics M2500) don't work > together. Having hcid running and hcidump on the background when I do 'btsco > 00:03:89:77:4D:10 2' I get : > > Device is 1:0 > < HCI Command: Read Voice Setting (0x03|0x0025) plen 0 > > HCI Event: Command Complete (0x0e) plen 6 > 0000: 01 25 0c 00 60 00 .%..`. > Voice setting: 0x0060 > < HCI Command: Create Connection (0x01|0x0005) plen 13 > 0000: 10 4d 77 89 03 00 18 cc 02 00 00 00 01 .Mw.......... > > HCI Event: Command Status (0x0f) plen 4 > 0000: 00 01 05 04 .... > > HCI Event: Link Key Request (0x17) plen 6 > 0000: 10 4d 77 89 03 00 .Mw... > < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 > 0000: 10 4d 77 89 03 00 cf 9c aa d5 ec 39 4b 8b b5 f2 .Mw........9K... > 0010: a9 7b 52 4c 2d 26 .{RL-& > > HCI Event: Command Complete (0x0e) plen 10 > 0000: 01 0b 04 00 10 4d 77 89 03 00 .....Mw... > > HCI Event: Connect Complete (0x03) plen 11 > 0000: 00 08 00 10 4d 77 89 03 00 01 01 ....Mw..... > < ACL data: handle 0x0008 flags 0x02 dlen 12 > L2CAP(s): Connect req: psm 3 scid 0x0040 > < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 > 0000: 08 00 0f 00 .... > > HCI Event: Connection Packet Type Changed (0x1d) plen 5 > 0000: 00 08 00 18 cc ..... > > HCI Event: Command Complete (0x0e) plen 6 > 0000: 01 0d 08 00 08 00 ...... > > HCI Event: Number of Completed Packets (0x13) plen 5 > 0000: 01 08 00 01 00 ..... > Can't connect RFCOMM channel: Resource temporarily unavailable > bash-2.05a# < HCI Command: Disconnect (0x01|0x0006) plen 3 > 0000: 08 00 13 ... > > HCI Event: Command Status (0x0f) plen 4 > 0000: 00 01 06 04 .... > > HCI Event: Disconn Complete (0x05) plen 4 > 0000: 00 08 00 16 .... > > If I leave out the channel (2) it claims it can't connect to the SDP server, > because of timeout. there is no good error code that explains this. Try to reset your headset to factory settings and try again. > Currently the only thing working is 'hciconfig' and 'hcitool scan'. By the way > 'hciconfig -a' reports : > > hci0: Type: USB > BD Address: 00:0B:0D:31:73:A4 ACL MTU: 120:20 SCO MTU: 64:0 > UP RUNNING PSCAN ISCAN > RX bytes:6958 acl:1 sco:0 events:401 errors:0 > TX bytes:3897 acl:37 sco:0 commands:205 errors:0 > Features: 0xff 0xff 0x05 0x38 0x18 0x18 0x00 0x00 > Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 > Link policy: RSWITCH HOLD SNIFF PARK > Link mode: SLAVE ACCEPT > Name: 'BlueZ (0)' > Class: 0x3e0100 > Service Classes: Networking, Rendering, Capturing > Device Class: Computer, Uncategorized > HCI Ver: 1.2 (0x2) HCI Rev: 0x0 LMP Ver: 1.2 (0x2) LMP Subver: 0x757 > Manufacturer: Silicon Wave (11) I am not sure if the Silicon Wave based devices are all working that perfect. Current tests and development have been done with CSR chips. Regards Marcel ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users