[Bluez-users] can't get a Jabra BT125 working

[Bluez-users] can't get a Jabra BT125 working

[Brian J. Murrell]

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Hi,

I was hoping that the 2.6.27 kernel that is being packaged with Ubuntu's
Intrepid release which also includes Bluez 3.36 would be a lot better in
terms of trying to get this headset working but alas, it seems to be
(i.e. not) working as well as it did 9 months ago.  :-(

Maybe somebody can help me get this thing working.  I'm trying to use it
in a Gnome environment along with the Gnome Bluetooth Applet 0.25.  I
think I have been successful at some point in pairing this device as the
applet did ask for the passphrase at some point.  It does not seem to
ask any more so I presume it's being cached some where.

Here's some of the info which I've kind of discovered I have to gather:

$ hcitool info 00:1A:45:1B:19:89
Requesting information ...
	BD Address:  00:1A:45:1B:19:89
	Device Name: Jabra BT125
	LMP Version: 2.0 (0x3) LMP Subversion: 0x978
	Manufacturer: Cambridge Silicon Radio (10)
	Features: 0xfc 0xfe 0x0b 0x00 0x08 0x08 0x00 0x00
		<encryption> <slot offset> <timing accuracy> <role switch> 
		<hold mode> <sniff mode> <RSSI> <channel quality> <SCO link> 
		<HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD> 
		<paging scheme> <transparent SCO> <AFH cap. slave> 
		<AFH cap. master>
$ hcitool conn
Connections:
	> ACL 00:1A:45:1B:19:89 handle 11 state 1 lm MASTER AUTH ENCRYPT SECURE 
$ hciconfig -a
hci0:	Type: USB
	BD Address: 00:0D:18:01:3B:9B ACL MTU: 1017:8 SCO MTU: 64:0
	UP RUNNING PSCAN ISCAN 
	RX bytes:1785565 acl:222 sco:34651 events:453 errors:2
	TX bytes:6067 acl:211 sco:0 commands:190 errors:0
	Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 0x00 0x80
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: RSWITCH HOLD SNIFF PARK 
	Link mode: SLAVE ACCEPT 
	Name: 'pc-0'
	Class: 0x080104
	Service Classes: Capturing
	Device Class: Computer, Desktop workstation
	HCI Ver: 2.0 (0x3) HCI Rev: 0x4000 LMP Ver: 2.0 (0x3) LMP Subver: 0x430e
	Manufacturer: Broadcom Corporation (15)
$ cat ~/.asoundrc
pcm.bluetooth {
   type bluetooth
   device 00:1A:45:1B:19:89
   profile "auto" #optional, supported profiles are: auto, hifi and voice
}
$ aplay -D bluetooth -f S16_LE sample.wav 
Playing WAVE '/mnt/mp3/bad_mouth.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
aplay: set_params:959: Channels count non available

Anyone have any advise on how to get this thing working (reliably)?

Thanx much!

b.


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Re: [Bluez-users] can't get a Jabra BT125 working

[Murat D. Kadirov]

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20:20 Sun 28 Sep, Brian J. Murrell wrote:
> Hi,
> 
> I was hoping that the 2.6.27 kernel that is being packaged with Ubuntu's
> Intrepid release which also includes Bluez 3.36 would be a lot better in
> terms of trying to get this headset working but alas, it seems to be
> (i.e. not) working as well as it did 9 months ago.  :-(
> 
> Maybe somebody can help me get this thing working.  I'm trying to use it
> in a Gnome environment along with the Gnome Bluetooth Applet 0.25.  I
> think I have been successful at some point in pairing this device as the
> applet did ask for the passphrase at some point.  It does not seem to
> ask any more so I presume it's being cached some where.

/var/lib/bluetooth/ (slackware)

> 
> Here's some of the info which I've kind of discovered I have to gather:
> 
> $ hcitool info 00:1A:45:1B:19:89
> Requesting information ...
> 	BD Address:  00:1A:45:1B:19:89
> 	Device Name: Jabra BT125
> 	LMP Version: 2.0 (0x3) LMP Subversion: 0x978
> 	Manufacturer: Cambridge Silicon Radio (10)
> 	Features: 0xfc 0xfe 0x0b 0x00 0x08 0x08 0x00 0x00
> 		<encryption> <slot offset> <timing accuracy> <role switch> 
> 		<hold mode> <sniff mode> <RSSI> <channel quality> <SCO link> 
> 		<HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD> 
> 		<paging scheme> <transparent SCO> <AFH cap. slave> 
> 		<AFH cap. master>
> $ hcitool conn
> Connections:
> 	> ACL 00:1A:45:1B:19:89 handle 11 state 1 lm MASTER AUTH ENCRYPT SECURE 
> $ hciconfig -a
> hci0:	Type: USB
> 	BD Address: 00:0D:18:01:3B:9B ACL MTU: 1017:8 SCO MTU: 64:0
> 	UP RUNNING PSCAN ISCAN 
> 	RX bytes:1785565 acl:222 sco:34651 events:453 errors:2
> 	TX bytes:6067 acl:211 sco:0 commands:190 errors:0
> 	Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 0x00 0x80
> 	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
> 	Link policy: RSWITCH HOLD SNIFF PARK 
> 	Link mode: SLAVE ACCEPT 
> 	Name: 'pc-0'
> 	Class: 0x080104
> 	Service Classes: Capturing
> 	Device Class: Computer, Desktop workstation
> 	HCI Ver: 2.0 (0x3) HCI Rev: 0x4000 LMP Ver: 2.0 (0x3) LMP Subver: 0x430e
> 	Manufacturer: Broadcom Corporation (15)
> $ cat ~/.asoundrc
> pcm.bluetooth {
>    type bluetooth
>    device 00:1A:45:1B:19:89
>    profile "auto" #optional, supported profiles are: auto, hifi and voice
> }
> $ aplay -D bluetooth -f S16_LE sample.wav 
> Playing WAVE '/mnt/mp3/bad_mouth.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
> aplay: set_params:959: Channels count non available
> 
> Anyone have any advise on how to get this thing working (reliably)?
> 
> Thanx much!
> 
> b.

I have the same device and the same problem :/ in slackware 12.1 (bluez 3.26). Please
email to me if you will reach results.

p.s. Make sure that the value 'Autostart' in  /etc/bluetooth/audio.service set to 'true'
(not 'false')

-- 
Murat D. Kadirov

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