From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Michal Semler To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] Re: bluetooth-alsa and Jabra BT800 References: <4d3382eb6csbellon@sbellon.de> <4d35427939sbellon@sbellon.de> <4d35810838sbellon@sbellon.de> In-Reply-To: <4d35810838sbellon@sbellon.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Message-Id: <200501302025.41974.cijoml@volny.cz> 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, 30 Jan 2005 20:25:41 +0100 Dne ne 30. ledna 2005 20:15 Stefan Bellon napsal(a): > Stefan Bellon wrote: > > Brad Midgley wrote: > > > How do you know you're using the right address? > > > > Well, because of this: > > > > root@roma# hcitool info 00:07:A4:21:1D:86 > > Requesting information ... > > BD Address: 00:07:A4:21:1D:86 > > Device Name: Jabra BT800 > > [snip] > > > > No sdp available doesn't look good. > > > > Hm, is this a mis-feature of the headset then? How does a handy talk > > to the headset then? > > I have partial success here! > > Don't ask me what I did change. I plugged the USB Bluetooth dongle into > my Windows notebook in order to see whether I can get the headset to > work there. Afterwards I plugged the same dongle into my GNU/Linux box > and now I get this (which didn't work previously!): > > root@roma# sdptool search --bdaddr 00:07:A4:21:1D:86 0x1108 > Class 0x1108 > Searching for 0x1108 on 00:07:A4:21:1D:86 ... > 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 > > So, after all, the headset is not that silent when asked for a service. > > When I start btsco, I now get the following: > > sbellon@roma$ btsco 00:07:A4:21:1D:86 > Device is 1:0 > Voice setting: 0x0060 > RFCOMM channel 1 connected > recieved AT*GNMK > recieved AT+CKPD=200 > opened hwdep > connected SCO channel > Setting sco fd > Done setting sco fd > recieved AT+VGS=09 > Sending up speaker change 9 > recieved AT+CKPD=200 > disconnected SCO channel > > However, I can only start btsco once, then it doesn't work. If I query > hciconfig after one btsco run, it tells me: > > root@roma# hciconfig -a > hci0: Type: USB > BD Address: 00:04:0E:87:88:E9 ACL MTU: 120:20 SCO MTU: 64:0 > UP RUNNING PSCAN ISCAN > RX bytes:1170749 acl:51 sco:22922 events:74 errors:0 > TX bytes:1338 acl:39 sco:0 commands:31 errors:0 > Features: 0xff 0xff 0x05 0x00 0x00 0x00 0x00 0x00 > Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 > Link policy: RSWITCH HOLD SNIFF PARK > Link mode: ACCEPT MASTER > Can't read local name on hci0. Connection timed out(110) > > Removing the USB Bluetooth dongle and inserting it again is a way to > get it working again. Then, btsco runs (but looks slightly different to > the one above): > > sbellon@roma$ btsco 00:07:A4:21:1D:86 > Device is 1:0 > Voice setting: 0x0060 > RFCOMM channel 1 connected > speaker volume: 11 mic volume: 0 > recieved AT+CKPD=200 > opened hwdep > connected SCO channel > Setting sco fd > Done setting sco fd > recieved AT+VGS=09 > Sending up speaker change 9 > recieved AT+CKPD=200 > disconnected SCO channel > > Ok, so far so good. However, when btsco is running, aplay should work. > But it doesn't: > > sbellon@roma$ aplay -D plughw:Headset some.wav > Playing WAVE 'some.wav' : Unsigned 8 bit, Rate 11025 Hz, Mono > > Nothing to be heard in the headset (yes, I have set the volumes to max > in alsamixer). > > Ok, I think we're not too far from the point where it works and where > you could add the BT800 to the list of working headsets. But what am I > missing now? > > TIA. Hi, I had the same problem with my headset. I always need to pres +/- sound button directly on headset. Try it :) -- S pozdravem Michal Semler ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users