[Bluez-users] Connection issue with headset

administrator tootai

author

2005-01-28 09:32 UTC #0 lore raw

Hi list,

I try to run an HAMA BT Headset connected through a Linksys BT USB adapter on my notebook.

I got to install alsa modules and the other BT softs. My outputs are:

dmesg [...]
Bluetooth: L2CAP ver 2.6
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM ver 1.3
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
snd-bt-sco revision 1.4 $
snd-bt-sco: snd-bt-scod thread starting
nomade:/home/dh#

nomade:~# hciconfig -a
hci0:   Type: USB
        BD Address: 00:0C:41:E2:4C:B0 ACL MTU: 192:8  SCO MTU: 64:8
        UP RUNNING PSCAN ISCAN
        RX bytes:2539 acl:39 sco:0 events:103 errors:0
        TX bytes:1246 acl:38 sco:0 commands:41 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: 'nomade-0'
        Class: 0x000100
        Service Classes: Unspecified
        Device Class: Computer, Uncategorized
        HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP 
Subver: 0x20d
        Manufacturer: Cambridge Silicon Radio (10)

nomade:~# hcitool info 00:0b:2e:06:01:2e
Requesting information ...
        BD Address:  00:0b:2e:06:01:2e
        Device Name: BT1000
        LMP Version: 1.1 (0x1) LMP Subversion: 0x405
        Manufacturer: Transilica, Inc. (24)
        Features: 0xff 0xf9 0x31 0x00 0x00 0x00 0x00 0x00
                <3-slot packets> <5-slot packets> <encryption> <slot 
offset>
                <timing accuracy> <role switch> <hold mode> <sniff mode>
                <park state> <SCO link> <HV2 packets> <HV3 packets>
                <u-law log> <A-law log> <CVSD>

I launch btsco

nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected

and that's all. Hcidump -X outputs are (notice the unexpected errors):

nomade:/home/dh# hcidump -X
HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff
< HCI Command: Create Connection (0x01|0x0005) plen 13
  0000: 2e 01 06 2e 0b 00 18 cc  02 00 00 00 01           .............

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 05 04 ....

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

0000: 2e 01 06 2e 0b 00 ......
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
0000: 2e 01 06 2e 0b 00 e3 29 89 d3 51 2c 66 c5 d2 16 .......)..Q,f...
0010: 20 fa 9e 46 f3 73 ..F.s

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

0000: 01 0b 04 00 2e 01 06 2e 0b 00 ..........

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

0000: 00 29 00 2e 01 06 2e 0b 00 01 00 .).........
< ACL data: handle 0x0029 flags 0x02 dlen 12

    L2CAP(s): Connect req: psm 1 scid 0x0040

< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
0000: 29 00 0f 00 )...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

    L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
    L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

0000: 01 0d 08 00 29 00 ....).

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

0000: 29 00 05 )..

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 14

    L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

    L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4
    MTU 48
< ACL data: handle 0x0029 flags 0x02 dlen 14
    L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 24
    L2CAP(d): cid 0x0040 len 20 [psm 1]
        SDP SSA Req: tid 0x0 len 0xf
          pat uuid-16 0x1108 (Headset)
          max 0xffff
          aid(s) 0x0000 - 0xffff
          cont 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 2 lines

ACL data: handle 0x0029 flags 0x02 dlen 27
ACL data: handle 0x0029 flags 0x01 dlen 24

    L2CAP(d): cid 0x0040 len 47 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x2a
          cnt 0x26
          srv rec #0
            aid 0x0000 (SrvRecHndl)
               uint 0x20000
            aid 0x0001 (SrvClassIDList)
               < uuid-16 0x1108 (Headset) uuid-16 0x1203 (Audio) >
            aid 0x0004 (ProtocolDescList)
               < < uuid-16 0x0100 (L2CAP) > <
               uuid-16 0x0003 (RFCOMM) null null > >

          cont
< ACL data: handle 0x0029 flags 0x02 dlen 25
    L2CAP(d): cid 0x0040 len 21 [psm 1]
        SDP SSA Req: tid 0x1 len 0x10
          pat uuid-16 0x1108 (Headset)
          max 0xffff
          aid(s) 0x0000 - 0xffff
          cont 01 01

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 2 lines

ACL data: handle 0x0029 flags 0x02 dlen 27
ACL data: handle 0x0029 flags 0x01 dlen 22

    L2CAP(d): cid 0x0040 len 45 [psm 1]
        SDP SSA Rsp: tid 0x1 len 0x28
          cnt 0x24

ERROR: Unexpected syntax

          0000: 06 09 00 05 35 03 19 10  02 09 00 06 35 09 09 65 
....5.......5..e
          0010: 6e 09 00 6a 09 01 00 09  01 00 25 07 48 65 61 64 
n..j......%.Head
          0020: 73 65 74 01 02                                    set..
          cont 06 09 00 05 35 03 19 10 02 09 00 06 35 09 09 65 6E 09 00 
6A 09 01 00 09 01 00 25 0748 65 61 64 73 65 74 01 02
< ACL data: handle 0x0029 flags 0x02 dlen 25
    L2CAP(d): cid 0x0040 len 21 [psm 1]
        SDP SSA Req: tid 0x2 len 0x10
          pat uuid-16 0x1108 (Headset)
          max 0xffff
          aid(s) 0x0000 - 0xffff
          cont 01 02

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 17

    L2CAP(d): cid 0x0040 len 13 [psm 1]
        SDP SSA Rsp: tid 0x2 len 0x8
          cnt 0x5

ERROR: Unexpected syntax

          0000: 03 02 28 01 00                                    ..(..
          cont 03 02 28 01 00
< ACL data: handle 0x0029 flags 0x02 dlen 12
    L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040

< HCI Command: Read Voice Setting (0x03|0x0025) plen 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

0000: 01 25 0c 00 60 00 .%..`.
< ACL data: handle 0x0029 flags 0x02 dlen 12

    L2CAP(s): Connect req: psm 3 scid 0x0041

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

    L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

    L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0041 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 16
    L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4
    MTU 1024

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

    L2CAP(s): Config rsp: scid 0x0041 flags 0x0000 result 0 clen 4
    MTU 1024

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

    L2CAP(s): Config req: dcid 0x0041 flags 0x0000 clen 4
    MTU 317
< ACL data: handle 0x0029 flags 0x02 dlen 14
    L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 8
    L2CAP(d): cid 0x0040 len 4 [psm 3]
      RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 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 0x0029 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 len 14 [psm 3]
RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 12 frame_type 0 credit_flow 15 pri 7 ack_timer 0 frame_size 312 max_retrans 0 credits 7

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 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 12 frame_type 0 credit_flow 14 pri 1 ack_timer 0 frame_size 312 max_retrans 0 credits 7
< ACL data: handle 0x0029 flags 0x02 dlen 8

    L2CAP(d): cid 0x0040 len 4 [psm 3]
      RFCOMM(s): SABM: cr 1 dlci 12 pf 1 ilen 0 fcs 0x43

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

    L2CAP(d): cid 0x0041 len 4 [psm 3]
      RFCOMM(s): UA: cr 1 dlci 12 pf 1 ilen 0 fcs 0x88
< ACL data: handle 0x0029 flags 0x02 dlen 12
    L2CAP(d): cid 0x0040 len 8 [psm 3]
      RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
      dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

ACL data: handle 0x0029 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 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
    L2CAP(d): cid 0x0040 len 8 [psm 3]
      RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
      dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 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 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 9
    L2CAP(d): cid 0x0040 len 5 [psm 3]
      RFCOMM(d): UIH: cr 1 dlci 12 pf 1 ilen 0 fcs 0x53 credits 33

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

    L2CAP(s): Disconn req: dcid 0x0041 scid 0x0040
< ACL data: handle 0x0029 flags 0x02 dlen 12
    L2CAP(s): Disconn rsp: dcid 0x0041 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...
< HCI Command: Disconnect (0x01|0x0006) plen 3
0000: 29 00 13 )..

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 06 04 ....

Quoted 1 line

HCI Event: Disconn Complete (0x05) plen 4

0000: 00 29 00 16 .)..
< HCI Command: Read Local Name (0x03|0x0014) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 252

  0000: 01 14 0c 00 6e 6f 6d 61  64 65 2d 30 00 00 00 00  ....nomade-0....
  0010: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0020: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0030: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0040: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0050: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0060: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0070: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0080: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0090: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00a0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00b0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00c0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00d0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00e0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00f0: 00 00 00 00 00 00 00 00  00 00 00 00              ............

< HCI Command: Read Class of Device (0x03|0x0023) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 7

0000: 01 23 0c 00 00 01 00 .#.....
< HCI Command: Read Local Version Information (0x04|0x0001) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 12

0000: 01 01 10 00 01 0d 02 01 0a 00 0d 02 ............
< HCI Command: Read Local Name (0x03|0x0014) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 252

  0000: 01 14 0c 00 6e 6f 6d 61  64 65 2d 30 00 00 00 00  ....nomade-0....
  0010: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0020: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0030: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0040: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0050: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0060: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0070: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0080: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0090: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00a0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00b0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00c0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00d0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00e0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00f0: 00 00 00 00 00 00 00 00  00 00 00 00              ............

< HCI Command: Read Class of Device (0x03|0x0023) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 7

0000: 01 23 0c 00 00 01 00 .#.....
< HCI Command: Read Local Version Information (0x04|0x0001) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 12

0000: 01 01 10 00 01 0d 02 01 0a 00 0d 02 ............
< HCI Command: Create Connection (0x01|0x0005) plen 13
0000: 2e 01 06 2e 0b 00 18 cc 02 00 00 00 01 .............

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 05 04 ....

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

0000: 2e 01 06 2e 0b 00 ......
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
0000: 2e 01 06 2e 0b 00 e3 29 89 d3 51 2c 66 c5 d2 16 .......)..Q,f...
0010: 20 fa 9e 46 f3 73 ..F.s

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

0000: 01 0b 04 00 2e 01 06 2e 0b 00 ..........

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

0000: 00 29 00 2e 01 06 2e 0b 00 01 00 .).........
< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
0000: 29 00 0f 00 )...

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

0000: 01 0d 08 00 29 00 ....).
< HCI Command: Remote Name Request (0x01|0x0019) plen 10
0000: 2e 01 06 2e 0b 00 02 00 00 00 ..........

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 19 04 ....

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

0000: 29 00 05 )..

Quoted 1 line

HCI Event: Remote Name Req Complete (0x07) plen 255

  0000: 00 2e 01 06 2e 0b 00 42  54 31 30 30 30 00 00 00  .......BT1000...
  0010: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0020: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0030: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0040: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0050: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0060: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0070: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0080: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  0090: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00a0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00b0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00c0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00d0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00e0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
  00f0: 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00     ...............

< HCI Command: Read Remote Version Information (0x01|0x001d) plen 2
0000: 29 00 ).

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 1d 04 ....

Quoted 1 line

HCI Event: Read Remote Ver Info Complete (0x0c) plen 8

0000: 00 29 00 01 18 00 05 04 .)......
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
0000: 29 00 ).

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 1b 04 ....

Quoted 1 line

HCI Event: Read Remote Supported Features (0x0b) plen 11

0000: 00 29 00 ff f9 31 00 00 00 00 00 .)...1.....
< HCI Command: Disconnect (0x01|0x0006) plen 3
0000: 29 00 13 )..

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 06 04 ....

Quoted 1 line

HCI Event: Disconn Complete (0x05) plen 4

0000: 00 29 00 16 .)..

and nothing more. Pairing was done.

Thanks for your help.

Signature · 12 lines

Daniel


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Sebastian Roth

2005-01-28 15:53 UTC #1 lore raw

Hi Daniel,

Quoted 4 lines

nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected

You have to press the headset button now!

If this does not help please post the outputs of
hciconfig hci0 revision (as root)
and
cat /proc/bus/usb/devices

Regards,
Sebastian

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daniel huhardeaux

2005-01-29 16:39 UTC #2 lore raw

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 7 lines

Quoted 5 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

Headset was already on ;-) The only other information I receive when=20 plying with alsamixer is "speaker volume: 10 mic volume: 10" I also=20 tried to switch on the headset after launching btsco, same result.

Do you know what's the meaning of this 2 errors in hcidump?

Quoted 3 lines

If this does not help please post the outputs of
hciconfig hci0 revision (as root)

hci0: Type: USB
BD Address: 00:0C:41:E2:4C:B0 ACL MTU: 192:8 SCO MTU: 64:8 HCI 16.4
Chip version: BlueCore02
Max key size: 56 bit
SCO mapping: HCI
dh@nomade:~$

Quoted 2 lines

and
cat /proc/bus/usb/devices

dh@nomade:~/music$ cat /proc/bus/usb/devices

T: Bus=3D04 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D480 M= xCh=3D 6

B:  Alloc=3D  0/800 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 2.00 Cls=3D09(hub  ) Sub=3D00 Prot=3D01 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ehci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 2.0 Controller
S:  SerialNumber=3D0000:00:03.3

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3De0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D256ms

T: Bus=3D03 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#3)
S:  SerialNumber=3D0000:00:03.2

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D 43/900 us ( 5%), #Int=3D  1, #Iso=3D  2
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#2)
S:  SerialNumber=3D0000:00:03.1

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D01 Dev#=3D 3 Spd=3D12 M= xCh=3D 0

D:  Ver=3D 1.10 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D  1
P:  Vendor=3D0a12 ProdID=3D0001 Rev=3D 5.25
C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D  0mA
I:  If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D81(I) Atr=3D03(Int.) MxPS=3D  16 Ivl=3D1ms
E:  Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
E:  Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
I:  If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
I:  If#=3D 2 Alt=3D 0 #EPs=3D 0 Cls=3Dfe(app. ) Sub=3D01 Prot=3D00 Driver=

=3D(none)

T: Bus=3D01 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller
S:  SerialNumber=3D0000:00:03.0

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms
dh@nomade:~/music$=20

Thanks a lot for your help.

--=20
Daniel Huhardeaux ______ _____ _____ ______ ______ __
enum +48 32 285 5276 /_ _// _ // _ //_ _// __ // /
IAX FWD +1 7009 422493 / / / // // // / / / / /_/ // / sip:101 h323:121 @voip./_/ /____//____/ /_/ /_/ /_//_/.com

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administrator tootai

author

2005-01-29 16:43 UTC #3 lore raw

In reply to Sebastian Roth

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 7 lines

Quoted 5 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

Headset was already on ;-) The only other information I receive when plying with alsamixer is "speaker volume: 10 mic volume: 10" I also tried to switch on the headset after launching btsco, same result.

Do you know what's the meaning of this 2 errors in hcidump?

Quoted 3 lines

If this does not help please post the outputs of
hciconfig hci0 revision (as root)

hci0: Type: USB
BD Address: 00:0C:41:E2:4C:B0 ACL MTU: 192:8 SCO MTU: 64:8 HCI 16.4
Chip version: BlueCore02
Max key size: 56 bit
SCO mapping: HCI
dh@nomade:~$

Quoted 2 lines

and
cat /proc/bus/usb/devices

dh@nomade:~/music$ cat /proc/bus/usb/devices

T: Bus=3D04 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D480 M= xCh=3D 6

B:  Alloc=3D  0/800 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 2.00 Cls=3D09(hub  ) Sub=3D00 Prot=3D01 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ehci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 2.0 Controller
S:  SerialNumber=3D0000:00:03.3

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3De0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D256ms

T: Bus=3D03 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#3)
S:  SerialNumber=3D0000:00:03.2

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D 43/900 us ( 5%), #Int=3D  1, #Iso=3D  2
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#2)
S:  SerialNumber=3D0000:00:03.1

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D01 Dev#=3D 3 Spd=3D12 M= xCh=3D 0

D:  Ver=3D 1.10 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D  1
P:  Vendor=3D0a12 ProdID=3D0001 Rev=3D 5.25
C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D  0mA
I:  If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D81(I) Atr=3D03(Int.) MxPS=3D  16 Ivl=3D1ms
E:  Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
E:  Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
I:  If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
I:  If#=3D 2 Alt=3D 0 #EPs=3D 0 Cls=3Dfe(app. ) Sub=3D01 Prot=3D00 Driver=

=3D(none)

T: Bus=3D01 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller
S:  SerialNumber=3D0000:00:03.0

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms
dh@nomade:~/music$

Thanks a lot for your help.

--=20
Daniel

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Stefan Bellon

2005-01-29 17:29 UTC #4 lore raw

In reply to Sebastian Roth

Quoted 5 lines · Sebastian Roth

Quoted 4 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

Sorry to hi-jack this thread, but I just noticed something regarding my problem when I read this.

When I issue the above, the line "RFCOMM channel x connected" doesn't appear at all. You wrote that afterwards I have to press the headset button. That means, if that line doesn't appear, the problem isn't with the headset, but still with my Bluetooth/rfcomm configuration of the computer?

In that case I got an idea. As I use Bluetooth in order to connect my SonyEricsson P900 to the computer as well, I have got set up a /etc/bluetooth/rfcomm.conf which looks like this:

rfcomm1 {
        bind yes;
        device 00:0A:D9:E9:BB:0A;
        channel	1;
        comment "P900 Serial Protocol connection";
}

rfcomm11 {
        bind yes;
        device 00:0A:D9:E9:BB:0A;
        channel 11;
        comment "P900 p3nfsd connection";
}

Do I have to add something like ...

rfcomm2 {
        bind yes;
        device 00:07:A4:21:1D:86;
        channel 2;
        comment "Jabra BT800";
}

... in order to make it work with btsco? In any case, adding the above channel 2 configuration doesn't work. Or don't I have to touch the rfcomm.conf at all?

Perhaps this gives some clues what I'm doing wrong?

Signature · 12 lines

Stefan Bellon


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Tool for open source databases. Create drag-&-drop reports. Save time
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Brad Midgley

2005-01-30 03:13 UTC #5 lore raw

stefan,

that's good sleuthing, but rfcomm.conf is used to bind a character device in /dev (eg /dev/rfcomm1) to a bluetooth device. btsco does not try to use a character device to interact with the headset... it makes a straight l2cap connection for control signals and later a sco connection for audio transport.

brad

Quoted 47 lines · Stefan Bellon

Quoted 6 lines · Sebastian Roth
Quoted 4 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!
Sorry to hi-jack this thread, but I just noticed something regarding my problem when I read this.
When I issue the above, the line "RFCOMM channel x connected" doesn't appear at all. You wrote that afterwards I have to press the headset button. That means, if that line doesn't appear, the problem isn't with the headset, but still with my Bluetooth/rfcomm configuration of the computer?
In that case I got an idea. As I use Bluetooth in order to connect my SonyEricsson P900 to the computer as well, I have got set up a /etc/bluetooth/rfcomm.conf which looks like this:
rfcomm1 {
        bind yes;
        device 00:0A:D9:E9:BB:0A;
        channel	1;
        comment "P900 Serial Protocol connection";
}
rfcomm11 {
        bind yes;
        device 00:0A:D9:E9:BB:0A;
        channel 11;
        comment "P900 p3nfsd connection";
}
Do I have to add something like ...
rfcomm2 {
        bind yes;
        device 00:07:A4:21:1D:86;
        channel 2;
        comment "Jabra BT800";
}

Quoted 6 lines

... in order to make it work with btsco? In any case, adding the above channel 2 configuration doesn't work. Or don't I have to touch the rfcomm.conf at all?
Perhaps this gives some clues what I'm doing wrong?

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administrator tootai

author

2005-01-30 19:01 UTC #6 lore raw

In reply to Sebastian Roth

Sebastian Roth a =E9crit :

Quoted 8 lines

Hi Daniel,
Quoted 4 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

I check further and still I can't get it work. If I do a hcitool scan no=20 device is found. But the info command is working:

nomade:/etc/bluetooth# hcitool info 00:0b:2e:06:01:2e
Requesting information ...
       BD Address:  00:0b:2e:06:01:2e
       Device Name: BT1000
       LMP Version: 1.1 (0x1) LMP Subversion: 0x405
       Manufacturer: Transilica, Inc. (24)
       Features: 0xff 0xf9 0x31 0x00 0x00 0x00 0x00 0x00
               <3-slot packets> <5-slot packets> <encryption> <slot offs=
et>
               <timing accuracy> <role switch> <hold mode> <sniff mode>
               <park state> <SCO link> <HV2 packets> <HV3 packets>
               <u-law log> <A-law log> <CVSD>

Here is a hcidump -x when launching btsco with the given channel:

nomade:/home/dh#btsco 00:0b:2e:06:01:2e 1
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 1 connected

HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff < HCI Command: Read Voice Setting (0x03|0x0025) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

01 25 0C 00 60 00
< HCI Command: Create Connection (0x01|0x0005) plen 13
2E 01 06 2E 0B 00 18 CC 02 00 00 00 01

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

00 01 05 04

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

2E 01 06 2E 0B 00
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
2E 01 06 2E 0B 00 98 0F 70 E7 AD EE 4B 1A 93 1C BA 18 77 0C 19 00

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

01 0B 04 00 2E 01 06 2E 0B 00

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

00 29 00 2E 01 06 2E 0B 00 01 00
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 3 scid 0x0040
< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
29 00 0F 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

29 00 05

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

01 0D 08 00 29 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 1024

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 4 MTU 1024

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 317
< ACL data: handle 0x0029 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7

< ACL data: handle 0x0029 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 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 312 max_retrans 0 credits 7

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(d): cid 0x0040 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 1 ack_timer 0 frame_size 312 max_retrans 0 credits 7
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92

< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 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 1 b2 1 b3 0 len 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 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 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 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 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 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 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 9
L2CAP(d): cid 0x0040 len 5 [psm 3]

     RFCOMM(d): UIH: cr 1 dlci 2 pf 1 ilen 0 fcs 0x86 credits 33

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): DISC: cr 1 dlci 2 pf 1 ilen 0 fcs 0xb8

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92
< ACL data: handle 0x0029 flags 0x02 dlen 8
   L2CAP(d): cid 0x0040 len 4 [psm 3]
     RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd

< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
< HCI Command: Disconnect (0x01|0x0006) plen 3
29 00 13

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

00 01 06 04

Quoted 1 line

HCI Event: Disconn Complete (0x05) plen 4

00 29 00 16

And here the output from snd-bt-sco

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

Pairing is done, so what could be the problem?

I would really appreciate any help to debug this problem.

Thanks
--=20
Daniel

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administrator tootai

author

2005-01-31 14:57 UTC #7 lore raw

In reply to Sebastian Roth

Does really nobody have an idea on what is wrong here?

Thanks for any hint.

Daniel.

Sebastian Roth a =E9crit :

Quoted 8 lines

Hi Daniel,
Quoted 4 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

I check further and still I can't get it work. If I do a hcitool scan no device is found. But the info command is working:

nomade:/etc/bluetooth# hcitool info 00:0b:2e:06:01:2e
Requesting information ...
       BD Address:  00:0b:2e:06:01:2e
       Device Name: BT1000
       LMP Version: 1.1 (0x1) LMP Subversion: 0x405
       Manufacturer: Transilica, Inc. (24)
       Features: 0xff 0xf9 0x31 0x00 0x00 0x00 0x00 0x00
               <3-slot packets> <5-slot packets> <encryption> <slot offs=
et>
               <timing accuracy> <role switch> <hold mode> <sniff mode>
               <park state> <SCO link> <HV2 packets> <HV3 packets>
               <u-law log> <A-law log> <CVSD>

Here is a hcidump -x when launching btsco with the given channel:

nomade:/home/dh#btsco 00:0b:2e:06:01:2e 1
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 1 connected

HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff < HCI Command: Read Voice Setting (0x03|0x0025) plen 0

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

01 25 0C 00 60 00
< HCI Command: Create Connection (0x01|0x0005) plen 13
2E 01 06 2E 0B 00 18 CC 02 00 00 00 01

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

00 01 05 04

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

2E 01 06 2E 0B 00
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
2E 01 06 2E 0B 00 98 0F 70 E7 AD EE 4B 1A 93 1C BA 18 77 0C 19 00

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

01 0B 04 00 2E 01 06 2E 0B 00

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

00 29 00 2E 01 06 2E 0B 00 01 00
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 3 scid 0x0040
< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
29 00 0F 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

29 00 05

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

01 0D 08 00 29 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 1024

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 4 MTU 1024

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 317
< ACL data: handle 0x0029 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7

< ACL data: handle 0x0029 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 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 312 max_retrans 0 credits 7

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(d): cid 0x0040 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 1 ack_timer 0 frame_size 312 max_retrans 0 credits 7
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92

< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 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 1 b2 1 b3 0 len 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 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 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(d): cid 0x0040 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 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 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 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 9
L2CAP(d): cid 0x0040 len 5 [psm 3]

     RFCOMM(d): UIH: cr 1 dlci 2 pf 1 ilen 0 fcs 0x86 credits 33

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): DISC: cr 1 dlci 2 pf 1 ilen 0 fcs 0xb8

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92
< ACL data: handle 0x0029 flags 0x02 dlen 8
   L2CAP(d): cid 0x0040 len 4 [psm 3]
     RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd

< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

01 29 00 01 00

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
< HCI Command: Disconnect (0x01|0x0006) plen 3
29 00 13

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

00 01 06 04

Quoted 1 line

HCI Event: Disconn Complete (0x05) plen 4

00 29 00 16

And here the output from snd-bt-sco

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

Pairing is done, so what could be the problem?

I would really appreciate any help to debug this problem.

Thanks
--=20
Daniel

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Marcel Holtmann

maintainer

2005-01-31 14:58 UTC #8 lore raw

Hi Daniel,

Quoted 14 lines

I check further and still I can't get it work. If I do a hcitool scan no device is found. But the info command is working:

nomade:/etc/bluetooth# hcitool info 00:0b:2e:06:01:2e
Requesting information ...
        BD Address:  00:0b:2e:06:01:2e
        Device Name: BT1000
        LMP Version: 1.1 (0x1) LMP Subversion: 0x405
        Manufacturer: Transilica, Inc. (24)
        Features: 0xff 0xf9 0x31 0x00 0x00 0x00 0x00 0x00
                <3-slot packets> <5-slot packets> <encryption> <slot offset>
                <timing accuracy> <role switch> <hold mode> <sniff mode>
                <park state> <SCO link> <HV2 packets> <HV3 packets>
                <u-law log> <A-law log> <CVSD>

what is in /proc/bus/usb/devices? I think that this dongle don't has the needed USB ISOC endpoints for SCO data.

Regards

Marcel

-------------------------------------------------------
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administrator tootai

author

2005-01-31 15:30 UTC #9 lore raw

Marcel Holtmann a =E9crit :

Quoted 3 lines

Hi Daniel,
=20

Hi Marcel,

Quoted 3 lines

=20
Quoted 1 line
I check further and still I can't get it work. If I do a hcitool scan n=

o

Quoted 10 lines

device is found. But the info command is working:

nomade:/etc/bluetooth# hcitool info 00:0b:2e:06:01:2e
Requesting information ...
       BD Address:  00:0b:2e:06:01:2e
       Device Name: BT1000
       LMP Version: 1.1 (0x1) LMP Subversion: 0x405
       Manufacturer: Transilica, Inc. (24)
       Features: 0xff 0xf9 0x31 0x00 0x00 0x00 0x00 0x00
               <3-slot packets> <5-slot packets> <encryption> <slot of=

fset>

Quoted 11 lines

Quoted 6 lines
<timing accuracy> <role switch> <hold mode> <sniff mode=
<park state> <SCO link> <HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD>
=20
what is in /proc/bus/usb/devices? I think that this dongle don't has the needed USB ISOC endpoints for SCO data.
=20

This is not a dongle output, it's the headset one. Here is the output of=20 devices.

nomade:/home/dh# cat /proc/bus/usb/devices

T: Bus=3D04 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D480 M= xCh=3D 6

B:  Alloc=3D  0/800 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 2.00 Cls=3D09(hub  ) Sub=3D00 Prot=3D01 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ehci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 2.0 Controller
S:  SerialNumber=3D0000:00:03.3

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3De0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D256ms

T: Bus=3D03 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#3)
S:  SerialNumber=3D0000:00:03.2

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D 43/900 us ( 5%), #Int=3D  1, #Iso=3D  2
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller (#2)
S:  SerialNumber=3D0000:00:03.1

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

T: Bus=3D02 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D01 Dev#=3D 3 Spd=3D12 M= xCh=3D 0

D:  Ver=3D 1.10 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D  1
P:  Vendor=3D0a12 ProdID=3D0001 Rev=3D 5.25
C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D  0mA
I:  If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D81(I) Atr=3D03(Int.) MxPS=3D  16 Ivl=3D1ms
E:  Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
E:  Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
I:  If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   9 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  17 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  25 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  33 Ivl=3D1ms
I:  If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver=
=3Dhci_usb
E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D  49 Ivl=3D1ms
I:  If#=3D 2 Alt=3D 0 #EPs=3D 0 Cls=3Dfe(app. ) Sub=3D01 Prot=3D00 Driver=

=3D(none)

T: Bus=3D01 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 2

B:  Alloc=3D  0/900 us ( 0%), #Int=3D  0, #Iso=3D  0
D:  Ver=3D 1.10 Cls=3D09(hub  ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D  1
P:  Vendor=3D0000 ProdID=3D0000 Rev=3D 2.06
S:  Manufacturer=3DLinux 2.6.10custom.2 ohci_hcd
S:  Product=3DSilicon Integrated Systems [SiS] USB 1.0 Controller
S:  SerialNumber=3D0000:00:03.0

C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub
E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms

Many thanks for your help

--=20
Daniel

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Marcel Holtmann

maintainer

2005-01-31 15:55 UTC #10 lore raw

Hi Daniel,

Quoted 6 lines

Quoted 4 lines
what is in /proc/bus/usb/devices? I think that this dongle don't has the needed USB ISOC endpoints for SCO data.
This is not a dongle output, it's the headset one. Here is the output of devices.

then forget what I said. You have a CSR dongle with HCI 16.4 and this should work fine.

Regards

Marcel

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administrator tootai

author

2005-01-31 18:20 UTC #11 lore raw

Marcel Holtmann a =E9crit :

Quoted 5 lines

Hi Daniel,
=20
Quoted 1 line
Quoted 1 line
what is in /proc/bus/usb/devices? I think that this dongle don't has t=

he

Quoted 6 lines

Quoted 6 lines
Quoted 5 lines
needed USB ISOC endpoints for SCO data.
=20
    =20
This is not a dongle output, it's the headset one. Here is the output o=

f=20

Quoted 8 lines

Quoted 3 lines
devices.
=20
then forget what I said. You have a CSR dongle with HCI 16.4 and this should work fine.
=20

Then is it normal that hcitool scan <btaddr> doesn't find the headset as=20 hcitool info <btaddr> is ok? Meanwhile, I CVS the latest btsco, rebuild=20 everything and tested with the mpg123 sample with a2play. Here the=20 result from output:

MPEG 1.0 layer III, 128 kbit/s, 44100 Hz joint-stereo subbands =3D 1
allocation method =3D 1
channel_mode =3D 2
blocks =3D 3
sampling frequency =3D 2
bitpool =3D 32
frame len =3D 72
Using address: 00:0b:2e:06:01:2e
Can't connect to 2E:01:06:2E:0B:00. Invalid argument(22) cannot open psm_cmd =3D 0

Many thanks for your help.
--=20
Daniel

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Sebastian Roth

2005-02-01 16:37 UTC #12 lore raw

In reply to administrator tootai

Hi Daniel,

Quoted 7 lines

Quoted 7 lines
Quoted 4 lines
nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
You have to press the headset button now!

I wanted to say that you have to press the button like on a cd-player. First turn on your cd-player or headset ;-) then start btsco and now push the button once more!

Quoted 2 lines

I check further and still I can't get it work. If I do a hcitool scan no device is found. But the info command is working:

My headset has a so called "scan mode". I have to turn it off and press the button for a long time. Now the LED is blinking alternately red and green. Only in this mode it show's up on hcitool scan! btw no address is needed when scanning for devices.

$ hcitool scan

Regards,
Sebastian

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administrator tootai

author

2005-02-02 13:20 UTC #13 lore raw

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 8 lines

Quoted 5 lines

nomade:/home/dh# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected

Quoted 5 lines

Quoted 2 lines
Quoted 1 line
You have to press the headset button now!
I wanted to say that you have to press the button like on a cd-player. First turn on your cd-player or headset ;-) then start btsco and now push the button once more!

Did not help. I made following:

- modprobe snd-bt-sco
- headset is switch off
- btsco 00:0b:2e:06:01:2e
Device is 1:0
Failed to connect to SDP server: Host is down Assuming channel 2
- I swith on headset, information above is completed by Voice setting: 0x0060
RFCOMM channel 2 connected

So there is communication between my usb BT adapter and the BT Headset.=20 But still nothing more. When I run

mpg123 --au - <MySongFile>.mp3 | /usr/src/btsco/sbc/sbcenc - |=20 /usr/src/btsco/a2play 00:0b:2e:06:01:2e

still have

MPEG 1.0 layer III, 128 kbit/s, 44100 Hz joint-stereo subbands =3D 1
allocation method =3D 1
channel_mode =3D 2
blocks =3D 3
sampling frequency =3D 2
bitpool =3D 32
frame len =3D 72
Using address: 00:0b:2e:06:01:2e
Can't connect to 2E:01:06:2E:0B:00. Invalid argument(22) cannot open psm_cmd =3D 0

Quoted 6 lines

[...]
My headset has a so called "scan mode". I have to turn it off and press the button for a long time. Now the LED is blinking alternately red and green. Only in this mode it show's up on hcitool scan! btw no address is needed when scanning for devices.
$ hcitool scan

Ok, this I got. It's the same manipulation as if you want to enter the=20 PIN code for pairing. And I got:
nomade:# hcitool scan
Scanning ...

       00:0B:2E:06:01:2E       BT1000

So everything concerning connection seems to be fine but I still can't=20 see any traffic going through! Has someone an idea on what is this=20 invalid argument error (22) with a2play?

Thanks for your help

--=20
Daniel

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Sebastian Roth

2005-02-02 16:21 UTC #14 lore raw

Hi Daniel,

Quoted 3 lines

Did not help. I made following:
- modprobe snd-bt-sco

are the other things build into the kernel or loaded? (bluetooth, hci_usb, l2cap, rfcomm, sco)

Quoted 1 line

- headset is switch off

? what. Maybe you missed me on some point? A switched off headset cannot play any sound! ;-)

Quoted 7 lines

- btsco 00:0b:2e:06:01:2e
Device is 1:0
Failed to connect to SDP server: Host is down Assuming channel 2
- I swith on headset, information above is completed by Voice setting: 0x0060
RFCOMM channel 2 connected

Maybe it's working when switching it on half the way but IMO that's no good idea.

- load all necessary modules
- start hcid
- check if all is up (hciconfig)
- switch on your headset (normal mode)
- make sure you have the correct address!!
- btsco <hwaddr>
- wait for "RFCOMM channel X connected"
- press the headset button
- you should see some more messages now (have a look at my output below)

btsco <hwaddr>
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 1 connected # press headset button
recieved AT+CKPD=200
opened hwdep
connected SCO channel
Setting sco fd
Done setting sco fd
recieved AT+VGS=01
Sending up speaker change 1 # now you should hear a static noise
recieved AT+CKPD=200 # press button to stop it
disconnected SCO channel
recieved AT+VGS=01 # canceled btsco with ^C
Sending up speaker change 1

When I've pressed the button to start the sound I can see a lot of SCO data in the output of hcidump. You too?

If you followed this and it does not work I have two ideas.
1. Is it possible that your headset does not send any AT commands over the connected RFCOMM channel? As far as I know btsco will never try to establish an SCO connection without having recived the cmd from your headset.
2. The headset is sending "other" commands when pressing the headset button. Same effect as 1.

Please have a look at hcidump -x to see if your headset is sending such a command when pressing the button!

Regards,
hecatomb

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administrator tootai

author

2005-02-02 16:55 UTC #15 lore raw

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 6 lines

Quoted 3 lines
Did not help. I made following:
- modprobe snd-bt-sco
are the other things build into the kernel or loaded? (bluetooth, hci_usb, l2cap, rfcomm, sco)

all in modules

Quoted 4 lines

[...]
=20
Maybe it's working when switching it on half the way but IMO that's no good idea.

As the other way it wasn't working, I tried like this ;-)

Quoted 10 lines

- load all necessary modules
- start hcid
- check if all is up (hciconfig)
- switch on your headset (normal mode)
- make sure you have the correct address!!
- btsco <hwaddr>
- wait for "RFCOMM channel X connected"
- press the headset button
- you should see some more messages now (have a look at my output below=

)

Quoted 5 lines

btsco <hwaddr>
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 1 connected # press headset button

Till here is ok. What is below I haven't :-(

Quoted 14 lines

recieved AT+CKPD=3D200
opened hwdep
connected SCO channel
Setting sco fd
Done setting sco fd
recieved AT+VGS=3D01
Sending up speaker change 1 # now you should hear a static noise
recieved AT+CKPD=3D200 # press button to stop it
disconnected SCO channel
recieved AT+VGS=3D01 # canceled btsco with ^C
Sending up speaker change 1

Quoted 2 lines

When I've pressed the button to start the sound I can see a lot of SCO data in the output of hcidump. You too?

Nothing

Quoted 7 lines

If you followed this and it does not work I have two ideas.
1. Is it possible that your headset does not send any AT commands over the connected RFCOMM channel? As far as I know btsco will never try to establish an SCO connection without having recived the cmd from your headset.

From what I check nowhere I saw any AT command. That exactly what I'm=20 looking for!

Quoted 5 lines

2. The headset is sending "other" commands when pressing the headset button. Same effect as 1.
Please have a look at hcidump -x to see if your headset is sending such a command when pressing the button!

No information shown by hcidump after pressing the button. It stays at=20 the same point that btsco command. Nothing more. So this mean that my=20 headset is "specific" (brend is HAMA BT-1000 Bluetooth 2,4 Gh v1.1) and=20 don't work with the bluez-utils?

Many thanks for your help
--=20
Daniel

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Sebastian Roth

2005-02-03 14:13 UTC #16 lore raw

Hi Daniel,

Quoted 4 lines

Quoted 2 lines
are the other things build into the kernel or loaded? (bluetooth, hci_usb, l2cap, rfcomm, sco)
all in modules

Have you really loaded all of them?

Your posted output of dmesg:
Bluetooth: L2CAP ver 2.6
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM ver 1.3
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized

# where is SCO?
snd-bt-sco revision 1.4 $
snd-bt-sco: snd-bt-scod thread starting

My output:
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
Bluetooth: SCO (Voice Link) ver 0.4
Bluetooth: SCO socket layer initialized
snd-bt-sco revision 1.4 $
snd-bt-sco: snd-bt-scod thread starting

Btw. what kernel version do you use? Please update the kernel to 2.6.10-mh3 and the libs/utils to 2.15!!

# sdptool search --bdaddr <bdaddr> 0x1108
Class 0x1108
Searching for 0x1108 on <bdaddr> ...
Service Name: Headset
Service RecHandle: 0x10000
Service Class ID List:
  "Headset" (0x1108)
  "Generic Audio" (0x1203)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 1
Profile Descriptor List:
  "Headset" (0x1108)
    Version: 0x0100

What does this command show to you? Is the Channel the same when connecting with btsco?

Quoted 8 lines

Quoted 5 lines
If you followed this and it does not work I have two ideas.
1. Is it possible that your headset does not send any AT commands over the connected RFCOMM channel? As far as I know btsco will never try to establish an SCO connection without having recived the cmd from your headset.
From what I check nowhere I saw any AT command. That exactly what I'm
looking for!

Try hcidump -X (upper case). This is the part of my output:

...

Quoted 1 line

ACL data: handle 0x0029 flags 0x01 dlen 3

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 0x0029 flags 0x02 dlen 14
L2CAP(d): cid 0x0087 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..
...

Regards,
hecatomb

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administrator tootai

author

2005-02-03 21:39 UTC #17 lore raw

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 32 lines

Quoted 7 lines
Quoted 4 lines
are the other things build into the kernel or loaded? (bluetooth, hci_usb, l2cap, rfcomm, sco)
all in modules
Have you really loaded all of them?
Your posted output of dmesg:
Bluetooth: L2CAP ver 2.6
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM ver 1.3
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
# where is SCO?
snd-bt-sco revision 1.4 $
snd-bt-sco: snd-bt-scod thread starting
My output:
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
Bluetooth: SCO (Voice Link) ver 0.4
Bluetooth: SCO socket layer initialized
snd-bt-sco revision 1.4 $
snd-bt-sco: snd-bt-scod thread starting

Quoted 2 lines

Btw. what kernel version do you use? Please update the kernel to 2.6.10-mh3 and the libs/utils to 2.15!!

2.6.10 (debian) + patch swsusp2 & bluez-utils 2.10-5 (debian sid)

Quoted 19 lines



# sdptool search --bdaddr <bdaddr> 0x1108
Class 0x1108
Searching for 0x1108 on <bdaddr> ...
Service Name: Headset
Service RecHandle: 0x10000
Service Class ID List:
  "Headset" (0x1108)
  "Generic Audio" (0x1203)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 1
Profile Descriptor List:
  "Headset" (0x1108)
    Version: 0x0100

Quoted 2 lines

What does this command show to you? Is the Channel the same when connecting with btsco?

#sdptool search --bdaddr 00:0b:2e:06:01:2e 0x1108
Class 0x1108
Searching for 0x1108 on 00:0B:2E:06:01:2E ...
Service Name: Headset
Service RecHandle: 0x20000
Service Class ID List:
"Headset" (0x1108)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 6
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100

nomade:/etc/waproamd/keys# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
speaker volume: 10 mic volume: 10

Many thanks for you help

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Sebastian Roth

2005-02-04 07:38 UTC #18 lore raw

Hi Daniel,

Quoted 1 line

2.6.10 (debian) + patch swsusp2 & bluez-utils 2.10-5 (debian sid)

As I said before please give it a try and update your kernel with the current patch from bluez.org and install the latest versions of utils and lib (source is also available at bluez.org)

Haven't seen any output of the SCO module in your dmesg. Make sure you have enabled CONFIG_BT_SCO and CONFIG_BT_HCIUSB_SCO in your kernel config and loaded the module 'sco'!

Quoted 1 line

#sdptool search --bdaddr 00:0b:2e:06:01:2e 0x1108

[...]

Quoted 1 line

Channel: 6

[...]

Quoted 5 lines

nomade:/etc/waproamd/keys# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
speaker volume: 10 mic volume: 10

Channel should be ok. Now where are the new message from? Does it work now?

Regards,
Sebastian

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administrator tootai

author

2005-02-04 12:25 UTC #19 lore raw

Sebastian Roth a =E9crit :

Quoted 1 line

Hi Daniel,

Hi Sebastian

Quoted 5 lines

Quoted 1 line
2.6.10 (debian) + patch swsusp2 & bluez-utils 2.10-5 (debian sid)
As I said before please give it a try and update your kernel with the current patch from bluez.org and install the latest versions of utils and lib (source is also available at bluez.org)

nomade:/etc# uname -r
2.6.10-mh3-custom.3

nomade:/usr/lib# ls /usr/lib/libblu*
/usr/lib/libbluetooth.a   /usr/lib/libbluetooth.so   =20
/usr/lib/libbluetooth.so.1.0.15
/usr/lib/libbluetooth.la  /usr/lib/libbluetooth.so.1

Utils also upgraded.

Quoted 4 lines

Haven't seen any output of the SCO module in your dmesg. Make sure you have enabled CONFIG_BT_SCO and CONFIG_BT_HCIUSB_SCO in your kernel config and loaded the module 'sco'!

nomade:/etc# lsmod
Module                  Size  Used by
sco                    15108  0
snd_bt_sco             13728  0
snd_hwdep               9540  1 snd_bt_sco
ndiswrapper           114264  0
rfcomm                 41116  0
l2cap                  27140  3 rfcomm

nomade:/usr/src/linux# hciconfig -a
hci0:   Type: USB
       BD Address: 00:0C:41:E2:4C:B0 ACL MTU: 192:8 SCO MTU: 64:8
       UP RUNNING PSCAN ISCAN
       RX bytes:1851 acl:49 sco:0 events:89 errors:0
       TX bytes:1287 acl:47 sco:0 commands:29 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: 'BlueZ (0)'
       Class: 0x3e0100
       Service Classes: Networking, Rendering, Capturing
       Device Class: Computer, Uncategorized
       HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver:=20
0x20d
       Manufacturer: Cambridge Silicon Radio (10)

Quoted 8 lines

Quoted 1 line
#sdptool search --bdaddr 00:0b:2e:06:01:2e 0x1108
[...]
Quoted 1 line
Channel: 6
[...]

Quoted 8 lines

Quoted 5 lines
nomade:/etc/waproamd/keys# btsco 00:0b:2e:06:01:2e
Device is 1:0
Voice setting: 0x0060
RFCOMM channel 6 connected
speaker volume: 10 mic volume: 10
Channel should be ok. Now where are the new message from? Does it work now?

speaker volume message: I always get it the first time I run btsco=20 *after* having loaded snd-bt-sco. The hcidump is below. Still this 2=20 ERROR unexpected syntax.

nomade:/usr/src/linux# hcidump -X
HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff
< HCI Command: Create Connection (0x01|0x0005) plen 13
 0000: 2e 01 06 2e 0b 00 18 cc  02 00 00 00 01           .............

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 05 04 ....

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

0000: 2e 01 06 2e 0b 00 ......
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
0000: 2e 01 06 2e 0b 00 98 0f 70 e7 ad ee 4b 1a 93 1c ........p...K...
0010: ba 18 77 0c 19 00 ..w...

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

0000: 01 0b 04 00 2e 01 06 2e 0b 00 ..........

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

0000: 00 29 00 2e 01 06 2e 0b 00 01 00 .).........
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 1 scid 0x0040
< HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4
0000: 29 00 0f 00 )...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

0000: 29 00 05 )..

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

0000: 01 0d 08 00 29 00 ....).

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 14

L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 48
< ACL data: handle 0x0029 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 24
L2CAP(d): cid 0x0040 len 20 [psm 1]

       SDP SSA Req: tid 0x0 len 0xf
         pat uuid-16 0x1108 (Headset)
         max 0xffff
         aid(s) 0x0000 - 0xffff
         cont 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 2 lines

ACL data: handle 0x0029 flags 0x02 dlen 27
ACL data: handle 0x0029 flags 0x01 dlen 24

L2CAP(d): cid 0x0040 len 47 [psm 1]

       SDP SSA Rsp: tid 0x0 len 0x2a
         cnt 0x26
         srv rec #0
           aid 0x0000 (SrvRecHndl)
              uint 0x20000
           aid 0x0001 (SrvClassIDList)
              < uuid-16 0x1108 (Headset) uuid-16 0x1203 (Audio) >
           aid 0x0004 (ProtocolDescList)
              < < uuid-16 0x0100 (L2CAP) > <
              uuid-16 0x0003 (RFCOMM) null null > >

         cont
< ACL data: handle 0x0029 flags 0x02 dlen 25
   L2CAP(d): cid 0x0040 len 21 [psm 1]
       SDP SSA Req: tid 0x1 len 0x10
         pat uuid-16 0x1108 (Headset)
         max 0xffff
         aid(s) 0x0000 - 0xffff
         cont 01 01

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 2 lines

ACL data: handle 0x0029 flags 0x02 dlen 27
ACL data: handle 0x0029 flags 0x01 dlen 22

L2CAP(d): cid 0x0040 len 45 [psm 1]

       SDP SSA Rsp: tid 0x1 len 0x28
         cnt 0x24

ERROR: Unexpected syntax

         0000: 06 09 00 05 35 03 19 10  02 09 00 06 35 09 09 65 =20
....5.......5..e
         0010: 6e 09 00 6a 09 01 00 09  01 00 25 07 48 65 61 64 =20
n..j......%.Head
         0020: 73 65 74 01 02                                    set..
         cont 06 09 00 05 35 03 19 10 02 09 00 06 35 09 09 65 6E 09 00=20
6A 09 01 00 09 01 00 25 0748 65 61 64 73 65 74 01 02
< ACL data: handle 0x0029 flags 0x02 dlen 25
   L2CAP(d): cid 0x0040 len 21 [psm 1]
       SDP SSA Req: tid 0x2 len 0x10
         pat uuid-16 0x1108 (Headset)
         max 0xffff
         aid(s) 0x0000 - 0xffff
         cont 01 02

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 17

L2CAP(d): cid 0x0040 len 13 [psm 1]

       SDP SSA Rsp: tid 0x2 len 0x8
         cnt 0x5

ERROR: Unexpected syntax

         0000: 03 02 28 01 00                                    ..(..
         cont 03 02 28 01 00

< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040
< HCI Command: Read Voice Setting (0x03|0x0025) plen 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 6

0000: 01 25 0c 00 60 00 .%..`.
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 3 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 1024

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 4 MTU 1024

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 317
< ACL data: handle 0x0029 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7

< ACL data: handle 0x0029 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 len 14 [psm 3]
RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 12 frame_type 0 credit_flow 15 pri 7 ack_timer 0 frame_size 312 max_retrans 0 credits 7

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 18

L2CAP(d): cid 0x0040 len 14 [psm 3]
RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 dlci 12 frame_type 0 credit_flow 14 pri 1 ack_timer 0 frame_size 312 max_retrans 0 credits 7
< ACL data: handle 0x0029 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): SABM: cr 1 dlci 12 pf 1 ilen 0 fcs 0x43

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 8

L2CAP(d): cid 0x0040 len 4 [psm 3]

     RFCOMM(s): UA: cr 1 dlci 12 pf 1 ilen 0 fcs 0x88
< ACL data: handle 0x0029 flags 0x02 dlen 12
   L2CAP(d): cid 0x0040 len 8 [psm 3]
     RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
     dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 len 8 [psm 3]

     RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
     dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
   L2CAP(d): cid 0x0040 len 8 [psm 3]
     RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2
     dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(d): cid 0x0040 len 8 [psm 3]

     RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2
     dlci 12 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0
< ACL data: handle 0x0029 flags 0x02 dlen 9
   L2CAP(d): cid 0x0040 len 5 [psm 3]
     RFCOMM(d): UIH: cr 1 dlci 12 pf 1 ilen 0 fcs 0x53 credits 33

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Thanks for your help

--=20
Daniel

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administrator tootai

author

2005-02-03 17:06 UTC #20 lore raw

In reply to Sebastian Roth

Sebastian Roth a =E9crit :

Quoted 11 lines

[...]
If you followed this and it does not work I have two ideas.
1. Is it possible that your headset does not send any AT commands over the connected RFCOMM channel? As far as I know btsco will never try to establish an SCO connection without having recived the cmd from your headset.
2. The headset is sending "other" commands when pressing the headset button. Same effect as 1.
Please have a look at hcidump -x to see if your headset is sending such a command when pressing the button!

Hi list,

continuing to check what is wrong I try this command sdptool browse=20 00:0b:2e:06:01:2e

Browsing 00:0B:2E:06:01:2E ...
Service Search failed: Protocol error
nomade:#
=20
and thats the hcidump -X result

HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff < HCI Command: Create Connection (0x01|0x0005) plen 13
0000: 2e 01 06 2e 0b 00 18 cc 02 00 00 00 00 .............

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 05 04 ....

Quoted 1 line

HCI Event: Link Key Request (0x17) plen 6

0000: 2e 01 06 2e 0b 00 ......
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22
0000: 2e 01 06 2e 0b 00 98 0f 70 e7 ad ee 4b 1a 93 1c ........p...K...
0010: ba 18 77 0c 19 00 ..w...

Quoted 1 line

HCI Event: Command Complete (0x0e) plen 10

0000: 01 0b 04 00 2e 01 06 2e 0b 00 ..........

Quoted 1 line

HCI Event: Connect Complete (0x03) plen 11

0000: 00 29 00 2e 01 06 2e 0b 00 01 00 .).........
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 1 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 0

Quoted 1 line

HCI Event: Max Slots Change (0x1b) plen 3

0000: 29 00 05 )..

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 14

L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 16

L2CAP(s): Config req: dcid 0x0040 flags 0x0000 clen 4 MTU 48
< ACL data: handle 0x0029 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x0000 result 0 clen 0
< ACL data: handle 0x0029 flags 0x02 dlen 24
L2CAP(d): cid 0x0040 len 20 [psm 1]

       SDP SSA Req: tid 0x0 len 0xf
         pat uuid-16 0x1002 (PubBrwsGrp)
         max 0xffff
         aid(s) 0x0000 - 0xffff
         cont 00

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 2 lines

ACL data: handle 0x0029 flags 0x02 dlen 27
ACL data: handle 0x0029 flags 0x01 dlen 24

L2CAP(d): cid 0x0040 len 47 [psm 1]

       SDP SSA Rsp: tid 0xd3c0 len 0x2a
         cnt 0x26
         srv rec #0
           aid 0x0000 (SrvRecHndl)
              uint 0x10000
           aid 0x22c2 (unknown)

ERROR: Unexpected syntax

           0000: 12 b3 e4 12 fc c5 12 b4  15 12 fc c5 90 0e 12 12 =20

................
0010: b4 00 00 ...

srv rec #1

ERROR: Unexpected syntax

           0000: b3 e4 12 fc c5 12 b4 15  12 fc c5 90 0e 12 12 b4 =20

................
0010: 00 00 ..
srv rec #2

ERROR: Unexpected syntax

           0000: e4 12 fc c5 12 b4 15 12  fc c5 90 0e 12 12 b4 00 =20

................
0010: 00 .
srv rec #3

ERROR: Unexpected syntax

           0000: 12 fc c5 12 b4 15 12 fc  c5 90 0e 12 12 b4 00 00 =20

................
srv rec #4

ERROR: Unexpected syntax

           0000: fc c5 12 b4 15 12 fc c5  90 0e 12 12 b4 00 00    =20

...............
srv rec #5

ERROR: Unexpected syntax

           0000: c5 12 b4 15 12 fc c5 90  0e 12 12 b4 00 00       =20

..............
srv rec #6

ERROR: Unexpected syntax

           0000: b4 15 12 fc c5 90 0e 12  12 b4 00 00             =20

............
srv rec #7

ERROR: Unexpected syntax

           0000: 15 12 fc c5 90 0e 12 12  b4 00 00                =20

...........
srv rec #8

ERROR: Unexpected syntax

           0000: fc c5 90 0e 12 12 b4 00  00                      =20

.........
srv rec #9

ERROR: Unexpected syntax

           0000: c5 90 0e 12 12 b4 00 00                           .....=
...
         srv rec #10

ERROR: Unexpected syntax

           0000: 0e 12 12 b4 00 00                                 ......
         srv rec #11

ERROR: Unexpected syntax
0000: b4 00 00 ...
srv rec #12

ERROR: Unexpected syntax
0000: 00 00 ..
srv rec #13

ERROR: Unexpected syntax
0000: 00 .
srv rec #14

ERROR: Unexpected syntax
cont
< ACL data: handle 0x0029 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040

Quoted 1 line

HCI Event: Number of Completed Packets (0x13) plen 5

0000: 01 29 00 01 00 .)...

Quoted 1 line

ACL data: handle 0x0029 flags 0x02 dlen 12

L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
< HCI Command: Disconnect (0x01|0x0006) plen 3
0000: 29 00 13 )..

Quoted 1 line

HCI Event: Command Status (0x0f) plen 4

0000: 00 01 06 04 ....

Quoted 1 line

HCI Event: Disconn Complete (0x05) plen 4

0000: 00 29 00 16 .)..

It give some informations to you gurus ;-)?

--=20
Daniel

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