Return-Path: From: Lars Steinke To: bluez-users@lists.sourceforge.net Cc: bluez-devel@lists.sourceforge.net Message-ID: <20050415111207.GA4885@lsweb.de> References: <20050404194542.GA7640@lsweb.de> <20050404195007.GA8373@lsweb.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20050404195007.GA8373@lsweb.de> Subject: [Bluez-users] Re: btsco - headset profile activated but no sco packets transmitted ??? 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-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 15 Apr 2005 13:12:07 +0200 List-ID: Was away for a few days, thanks for the replies which unfortunately seem to suggest this is not a mere configuration issue I can fix from my side. I've tried Linux 2.6.11.7 next and refetched btsco from cvs today: One thing that seems to have changed is that I now get the confirmation tone from the headset whenever aplay or arecord are started - unfortunately I can still neither hear or record any audio with it (even though that works fine using the Widcomm stack)... hciconfig -a hci0: Type: USB BD Address: 00:02:72:80:A5:D3 ACL MTU: 192:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN RX bytes:13064 acl:364 sco:0 events:722 errors:0 TX bytes:8126 acl:339 sco:0 commands:182 errors:0 Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'localhost-0' Class: 0x3e0100 Service Classes: Networking, Rendering, Capturing Device Class: Computer, Uncategorized HCI Ver: 1.1 (0x1) HCI Rev: 0x33c LMP Ver: 1.1 (0x1) LMP Subver: 0x33c Manufacturer: Cambridge Silicon Radio (10) Bluetooth: Core ver 2.7 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP ver 2.7 Bluetooth: L2CAP socket layer initialized Bluetooth: RFCOMM ver 1.5 Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized root@sigma:~# btsco -v 00:07:A4:95:41:76 btsco v0.4 Device is 1:0 Voice setting: 0x0060 RFCOMM channel 1 connected recieved AT+CKPD=200 speaker volume: 3 mic volume: 15 driver is in use connected SCO channel Done setting sco fd recieved AT+VGS=15 Sending up speaker change 15 recieved AT+VGS=03 Sending up speaker change 3 recieved AT+VGS=07 Sending up speaker change 7 recieved AT+VGS=11 Sending up speaker change 11 speaker volume: 11 mic volume: 15 driver is not in use disconnected SCO channel speaker volume: 11 mic volume: 15 driver is in use connected SCO channel Done setting sco fd recieved AT+VGS=11 Sending up speaker change 11 speaker volume: 11 mic volume: 15 driver is not in use disconnected SCO channel RFCOMM channel lost snd-bt-sco revision 1.6 $ snd-bt-sco: snd-bt-scod thread starting snd-bt-sco: playback_open Bluetooth: SCO (Voice Link) ver 0.4 Bluetooth: SCO socket layer initialized snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 2000 snd-bt-sco: playback_trigger 1 snd-bt-sco: setting playback to bspcm snd-bt-sco: playback_trigger 0 snd-bt-sco: setting playback to NULL snd-bt-sco: Disposing of previous socket count 2 snd-bt-sco: capture_open snd-bt-sco: capture_prepare snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 2000 snd-bt-sco: capture_trigger 1 snd-bt-sco: setting capture to bspcm snd-bt-sco: capture_trigger 0 snd-bt-sco: setting capture to NULL snd-bt-sco: Disposing of previous socket count 2 -- HCI sniffer - Bluetooth packet analyzer ver 1.19 device: hci0 snap_len: 1028 filter: 0xffffffff < HCI Command: Create Connection (0x01|0x0005) plen 13 bdaddr 00:07:A4:95:41:76 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 05 04 .... > HCI Event: Link Key Request (0x17) plen 6 0000: 76 41 95 a4 07 00 vA.... < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 bdaddr 00:07:A4:95:41:76 Link key: 39b150b8640b812d72b82f572be54b85 > HCI Event: Command Complete (0x0e) plen 10 0000: 01 0b 04 00 76 41 95 a4 07 00 ....vA.... > HCI Event: Connect Complete (0x03) plen 11 0000: 00 2b 00 76 41 95 a4 07 00 01 01 .+.vA...... < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 1 scid 0x0040 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 handle 43 policy 0x0f Link policy: RSWITCH HOLD SNIFF PARK > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Command Complete (0x0e) plen 6 0000: 01 0d 08 00 2b 00 ....+. > HCI Event: Page Scan Repetition Mode Change (0x20) plen 7 0000: 76 41 95 a4 07 00 01 vA..... > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x006a scid 0x0040 result 1 status 2 Connection pending - Authorization pending > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x006a scid 0x0040 result 0 status 0 Connection successful < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Config req: dcid 0x006a flags 0x00 clen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 48 < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x006a flags 0x00 result 0 clen 0 Success < ACL data: handle 43 flags 0x02 dlen 24 L2CAP(d): cid 0x006a len 20 [psm 1] SDP SSA Req: tid 0x0 len 0xf pat uuid-16 0x1108 (Headset) max 65535 aid(s) 0x0000 - 0xffff cont 00 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 27 > ACL data: handle 43 flags 0x01 dlen 25 L2CAP(d): cid 0x0040 len 48 [psm 1] SDP SSA Rsp: tid 0x0 len 0x2b count 38 cont 02 00 22 < ACL data: handle 43 flags 0x02 dlen 26 L2CAP(d): cid 0x006a len 22 [psm 1] SDP SSA Req: tid 0x1 len 0x11 pat uuid-16 0x1108 (Headset) max 65535 aid(s) 0x0000 - 0xffff cont 02 00 22 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 27 > ACL data: handle 43 flags 0x01 dlen 19 L2CAP(d): cid 0x0040 len 42 [psm 1] SDP SSA Rsp: tid 0x1 len 0x25 count 34 record #0 aid 0x0000 (SrvRecHndl) uint 0x10000 aid 0x0001 (SrvClassIDList) < uuid-16 0x1108 (Headset) uuid-16 0x1203 (Audio) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) > < uuid-16 0x0003 (RFCOMM) uint 0x1 > > aid 0x0009 (BTProfileDescList) < < uuid-16 0x1108 (Headset) uint 0x100 > > aid 0x0100 (SrvName) str "Headset" aid 0x0302 (unknown) bool 0x1 cont 00 < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Disconn req: dcid 0x006a scid 0x0040 < HCI Command: Read Voice Setting (0x03|0x0025) plen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Command Complete (0x0e) plen 6 0000: 01 25 0c 00 60 00 .%..`. < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 3 scid 0x0041 > ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x006a scid 0x0040 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x006b scid 0x0041 result 1 status 2 Connection pending - Authorization pending > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x006b scid 0x0041 result 0 status 0 Connection successful < ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x006b flags 0x00 clen 4 MTU 1024 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0041 flags 0x00 result 0 clen 0 Success > ACL data: handle 43 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0041 flags 0x00 clen 4 MTU 1024 < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x006b flags 0x00 result 0 clen 0 Success < ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x006b len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 < ACL data: handle 43 flags 0x02 dlen 18 L2CAP(d): cid 0x006b len 14 [psm 3] RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 2 frame_type 0 credit_flow 15 pri 7 ack_timer 0 frame_size 1019 max_retrans 0 credits 7 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 18 L2CAP(d): cid 0x0041 len 14 [psm 3] RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 dlci 2 frame_type 0 credit_flow 14 pri 7 ack_timer 0 frame_size 127 max_retrans 0 credits 0 < ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x006b len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92 < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(d): cid 0x006b len 8 [psm 3] RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0 > ACL data: handle 43 flags 0x02 dlen 12 L2CAP(d): cid 0x0041 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(d): cid 0x006b len 8 [psm 3] RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 12 L2CAP(d): cid 0x0041 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0 < ACL data: handle 43 flags 0x02 dlen 9 L2CAP(d): cid 0x006b len 5 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 1 ilen 0 fcs 0x86 credits 33 > ACL data: handle 43 flags 0x02 dlen 9 L2CAP(d): cid 0x0041 len 5 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 0 fcs 0x5c credits 15 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 20 L2CAP(d): cid 0x0041 len 16 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 0 ilen 12 fcs 0x40 0000: 41 54 2b 43 4b 50 44 3d 32 30 30 0d AT+CKPD=200. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... < ACL data: handle 43 flags 0x02 dlen 17 L2CAP(d): cid 0x006b len 13 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 9 fcs 0x9a 0000: 41 54 2b 56 47 53 3d 33 0d AT+VGS=3. < ACL data: handle 43 flags 0x02 dlen 18 L2CAP(d): cid 0x006b len 14 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 10 fcs 0x9a 0000: 41 54 2b 56 47 4d 3d 31 35 0d AT+VGM=15. < HCI Command: Add SCO Connection (0x01|0x0007) plen 4 handle 43 ptype 0x00e0 Packet type: HV1 HV2 HV3 > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 07 04 .... > HCI Event: Connect Complete (0x03) plen 11 0000: 00 2e 00 76 41 95 a4 07 00 00 01 ...vA...... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 19 L2CAP(d): cid 0x0041 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 3 0000: 41 54 2b 56 47 53 3d 31 35 0d AT+VGS=15. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 19 L2CAP(d): cid 0x0041 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 1 0000: 41 54 2b 56 47 53 3d 30 33 0d AT+VGS=03. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 19 L2CAP(d): cid 0x0041 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 1 0000: 41 54 2b 56 47 53 3d 30 37 0d AT+VGS=07. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 19 L2CAP(d): cid 0x0041 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 1 0000: 41 54 2b 56 47 53 3d 31 31 0d AT+VGS=11. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Mode Change (0x14) plen 6 0000: 00 2b 00 02 00 08 .+.... < ACL data: handle 43 flags 0x02 dlen 18 L2CAP(d): cid 0x006b len 14 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 10 fcs 0x9a 0000: 41 54 2b 56 47 53 3d 31 31 0d AT+VGS=11. < HCI Command: Disconnect (0x01|0x0006) plen 3 handle 46 reason 0x13 Reason: Remote User Terminated Connection > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 06 04 .... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Disconn Complete (0x05) plen 4 0000: 00 2e 00 16 .... < HCI Command: Add SCO Connection (0x01|0x0007) plen 4 handle 43 ptype 0x00e0 Packet type: HV1 HV2 HV3 > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 07 04 .... > HCI Event: Connect Complete (0x03) plen 11 0000: 00 29 00 76 41 95 a4 07 00 00 01 .).vA...... > ACL data: handle 43 flags 0x02 dlen 17 > ACL data: handle 43 flags 0x01 dlen 2 L2CAP(d): cid 0x0041 len 15 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 10 fcs 0x5c credits 2 0000: 41 54 2b 56 47 53 3d 31 31 0d AT+VGS=11. < ACL data: handle 43 flags 0x02 dlen 14 L2CAP(d): cid 0x006b len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 0 ilen 6 fcs 0x9a 0000: 0d 0a 4f 4b 0d 0a ..OK.. > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... < HCI Command: Disconnect (0x01|0x0006) plen 3 handle 41 reason 0x13 Reason: Remote User Terminated Connection > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 06 04 .... > HCI Event: Disconn Complete (0x05) plen 4 0000: 00 29 00 16 .).. > HCI Event: Mode Change (0x14) plen 6 0000: 00 2b 00 00 00 00 .+.... > ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): DISC: cr 0 dlci 2 pf 1 ilen 0 fcs 0xd9 < ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x006b len 4 [psm 3] RFCOMM(s): UA: cr 0 dlci 2 pf 1 ilen 0 fcs 0xf3 < ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x006b len 4 [psm 3] RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd < ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Disconn req: dcid 0x006b scid 0x0041 > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > HCI Event: Number of Completed Packets (0x13) plen 5 0000: 01 2b 00 01 00 .+... > ACL data: handle 43 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > ACL data: handle 43 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x006b scid 0x0041 < HCI Command: Disconnect (0x01|0x0006) plen 3 handle 43 reason 0x13 Reason: Remote User Terminated Connection > HCI Event: Command Status (0x0f) plen 4 0000: 00 01 06 04 .... > HCI Event: Disconn Complete (0x05) plen 4 0000: 00 2b 00 16 .+.. -- Original mail to bluez-users follows: > Oops, forgot that info here: > > root@sigma:~# hcitool info 00:07:A4:95:41:76 > Requesting information ... > BD Address: 00:07:A4:95:41:76 > Device Name: Jabra BT110 > LMP Version: 1.2 (0x2) LMP Subversion: 0x613 > Manufacturer: Cambridge Silicon Radio (10) > Features: 0xfc 0xff 0x0b 0x00 0x00 0x00 0x00 0x00 > switch> > quality> > > > > > On Mon, Apr 04, 2005 at 09:45:42PM +0200, Lars Steinke wrote: > > Hi there, > > > > while running btsco I can successfully change my mixersettings via > > the headset, so I assume the connection has been established just fine: > > > > root@sigma:~/src/btsco# ./btsco -v 00:07:A4:95:41:76 2 > > btsco v0.4 > > Device is 1:0 > > Voice setting: 0x0060 > > RFCOMM channel 2 connected > > recieved AT+BRSF=24 > > recieved AT+VGS=03 > > Sending up speaker change 3 > > recieved AT+VGS=07 > > Sending up speaker change 7 > > recieved AT+VGS=11 > > Sending up speaker change 11 > > recieved AT+VGS=15 > > Sending up speaker change 15 > > speaker volume: 15 mic volume: 1 > > driver is in use > > connected SCO channel > > Done setting sco fd > > > > But I can neither hear sound nor record anything via the Jabra BT110 > > headset using BlueZ 20050328 with kernel 2.6.11: > > > > aplay -D plughw:Headset test.wav > > Playing Sparc Audio 'test.wav' : Mu-Law, Rate 8000 Hz, Mono > > > > I just hear a raise in static when playback commences (even though mixer > > levels are maxed in alsamixer!)... > > > > snd-bt-sco revision 1.6 $ > > snd-bt-sco: snd-bt-scod thread starting > > snd-bt-sco: playback_open > > snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 2000 > > snd-bt-sco: playback_trigger 1 > > snd-bt-sco: setting playback to bspcm > > > > root@sigma:~# hcitool con > > Connections: > > < SCO 00:07:A4:95:41:76 handle 44 state 1 lm SLAVE > > < ACL 00:07:A4:95:41:76 handle 41 state 1 lm MASTER > > root@sigma:~# hciconfig hci0 > > hci0: Type: USB > > BD Address: 00:02:72:80:A5:D3 ACL MTU: 192:8 SCO MTU: 64:8 > > UP RUNNING PSCAN ISCAN > > RX bytes:9966 acl:207 sco:0 events:535 errors:0 > > TX bytes:6279 acl:191 sco:0 commands:195 errors:0 > > > > root@sigma:~# hciconfig hci0 revision > > hci0: Type: USB > > BD Address: 00:02:72:80:A5:D3 ACL MTU: 192:8 SCO MTU: 64:8 > > HCI 16.14 > > Chip version: BlueCore02-External > > Max key size: 56 bit > > SCO mapping: HCI > > > > Audio works fine with that headset and dongle using the Widcomm stack > > 1.4 under Windoze ;(... > > > > Regards, > > Lars ------------------------------------------------------- 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://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users