Return-Path: Message-ID: <396736060508212049590777da@mail.gmail.com> From: Robert Brewer To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] What's status of bt headset on linux? In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Sun, 21 Aug 2005 23:49:48 -0400 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 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