[Bluez-users] What's status of bt headset on linux?

[Bluez-users] What's status of bt headset on linux?

[sean]

I have a Zonet BT usb adapter:

cat /proc/bus/usb/devices:

........
T:  Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12 
MxCh= 0
D:  Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0a5c ProdID=200a Rev= 0.01
S:  Manufacturer=Broadcom
S:  Product=CCBT2035BDGP23-1
S:  SerialNumber=000272C426F1
C:* #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 
Driver=hci_usb
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 
Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
...............


and a Logitech Mobile Pro bt headset.

I'm trying to set this up to use Sype or Free World Dialup 
on FC4.

 From dmesg:

Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
.......
Bluetooth: HCI USB driver ver 2.8
usbcore: registered new driver hci_usb
Bluetooth: Broadcom Blutonium firmware driver ver 1.0
usbcore: registered new driver bcm203x
.............
Bluetooth: L2CAP ver 2.7
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.4
Bluetooth: SCO socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
............
Bluetooth: RFCOMM ver 1.5
Bluetooth: RFCOMM socket layer initialized

Do I need btsco to make this work? It appears btsco will 
only work with csr chips, not broadcom like I have.

But dmesg shows an SCO socket layer. Is this all that's needed?

If so, could someone give me, or direct me, to some explicit 
instructions on how to make this work? googling has not been 
successful.

thanks
sean



-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users

Re: [Bluez-users] What's status of bt headset on linux?

[Robert Brewer]

I have the zonet usb adapter and a Logitech Mobile freedom headset.
btsco is needed, but bluez does not support broadcom chipsets
for SCO right now.  So it will not work.  With my setup I have gotten
btsco running, and I can ring the headset, but when the headset
answers, I get no audio.

I have tested the headset under WinXP with the same hardware
and it works fine.  So I am currently attempting to find out what
is needed to make broadcom chips work with SCO under bluez.
At this point I have sniffed some USB messages under WinXP,
my next step is to sniff the messaging under Linux and=20
then attempt to compare them.

Please write me off-list if you are interested in helping.

-Rob

On 8/21/05, sean <seandarcy2@gmail.com> wrote:
> I have a Zonet BT usb adapter:
>=20
> cat /proc/bus/usb/devices:
>=20
> ........
> T:  Bus=3D03 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D01 Dev#=3D  2 Spd=3D12
> MxCh=3D 0
> D:  Ver=3D 1.10 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D  1
> P:  Vendor=3D0a5c ProdID=3D200a Rev=3D 0.01
> S:  Manufacturer=3DBroadcom
> S:  Product=3DCCBT2035BDGP23-1
> S:  SerialNumber=3D000272C426F1
> C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3Da0 MxPwr=3D100mA
> 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=3D82(I) Atr=3D02(Bulk) MxPS=3D  64 Ivl=3D0ms
> E:  Ad=3D02(O) 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=3D(none)
> E:  Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
> E:  Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D   0 Ivl=3D1ms
> ...............
>=20
>=20
> and a Logitech Mobile Pro bt headset.
>=20
> I'm trying to set this up to use Sype or Free World Dialup
> on FC4.
>=20
>  From dmesg:
>=20
> Bluetooth: HCI device and connection manager initialized
> Bluetooth: HCI socket layer initialized
> .......
> Bluetooth: HCI USB driver ver 2.8
> usbcore: registered new driver hci_usb
> Bluetooth: Broadcom Blutonium firmware driver ver 1.0
> usbcore: registered new driver bcm203x
> .............
> Bluetooth: L2CAP ver 2.7
> Bluetooth: L2CAP socket layer initialized
> Bluetooth: SCO (Voice Link) ver 0.4
> Bluetooth: SCO socket layer initialized
> Bluetooth: HIDP (Human Interface Emulation) ver 1.1
> ............
> Bluetooth: RFCOMM ver 1.5
> Bluetooth: RFCOMM socket layer initialized
>=20
> Do I need btsco to make this work? It appears btsco will
> only work with csr chips, not broadcom like I have.
>=20
> But dmesg shows an SCO socket layer. Is this all that's needed?
>=20
> If so, could someone give me, or direct me, to some explicit
> instructions on how to make this work? googling has not been
> successful.
>=20
> thanks
> sean
>=20
>=20
>=20
> -------------------------------------------------------
> SF.Net email is Sponsored by the Better Software Conference & EXPO
> September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practic=
es
> Agile & Plan-Driven Development * Managing Projects & Teams * Testing & Q=
A
> Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
> _______________________________________________
> Bluez-users mailing list
> Bluez-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bluez-users
>=20


--=20
Robert W. Brewer


-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users