From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <420105F0.5030407@tootai.net> From: administrator tootai MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] Re: Connection issue with headset References: <41FA06A5.3010904@tootai.net> <41FE4744.5010804@tootai.net> <4200D3B6.1050708@tootai.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-15; format=flowed 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: Wed, 02 Feb 2005 17:55:12 +0100 Sebastian Roth a =E9crit : > Hi Daniel, Hi Sebastian >> 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 > [...] > =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 ;-) > > - 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 > - 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 > Device is 1:0 > Voice setting: 0x0060 > RFCOMM channel 1 connected # press headset button Till here is ok. What is below I haven't :-( > > 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 > > > 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 > > > 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! > 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 ------------------------------------------------------- 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