Return-Path: From: Peter Wippich To: bluez-devel Subject: Re: [Bluez-devel] How can I talk with others through bluetooth modules? In-Reply-To: <20050718085659.20030.qmail@web15704.mail.cnb.yahoo.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 18 Jul 2005 11:11:45 +0200 (CEST) Hi, when you want to use te PCM interface with external coes you have to reconfigure the chip to use the codec interface instead of routing the SC= O traffic over HCI. The easiest way to do that is using PSTOOL from CSR. As far as I know there is also some code within Bluez which allows you to reconfigure PS settings, but I never tried that. Ciao, Peter On Mon, 18 Jul 2005, [gb2312] =C4=FE =C4=FE wrote: > Hi, > My case is as follows: > I use two CSR(Bluecore2) modlues on two arm platforms > respectively . And now,I can create ACL and SCO > connection,both l2test and scotest run well.Even,I can > transmit files using the program obex_test. > I just want to transmit voice data through bluetooth > modules so that I can talk with others using > microphone.And I connected a C145483 Codec throught > PCM interface yesterady.But I have no idea about how > to do now.which profile should I use? sdptool add > Headset?I think it"s not the right one! The hardware > is just bluetooth module,not headset! And if I add the > right profile,what should I do next?? Maybe some tools > just like btsco? > > [\u@\h \W]\$ hciconfig hci0 version revision > hci0: Type: UART > BD Address: 4A:49:4E:00:15:2D ACL MTU: 384:4 > SCO MTU: 64:8 > HCI Ver: 1.1 (0x1) HCI Rev: 0x2c1 LMP Ver: > 1.1 (0x1) LMP Subver: 0x2c1 > Manufacturer: Cambridge Silicon Radio (10) > Build 705 > Chip version: BlueCore02-External > Max key size: 56 bit > SCO mapping: PCM > > Any help will always be appreciated ! > > Regards > gadfly > > > > > > > ___________________________________________________________ > =D1=C5=BB=A2=C3=E2=B7=D1G=D3=CA=CF=E4=A3=AD=D6=D0=B9=FA=B5=DA=D2=BB=BE=F8= =CE=DE=C0=AC=BB=F8=D3=CA=BC=FE=C9=A7=C8=C5=B3=AC=B4=F3=D3=CA=CF=E4 > http://cn.mail.yahoo.com/?id=3D77071 > > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=3D7477&alloc_id=3D16492&op=3Dcl= ick > _______________________________________________ > Bluez-devel mailing list > Bluez-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-devel > | Peter Wippich Voice: +49 30 46776411 | | G&W Instruments GmbH fax: +49 30 46776419 | | Gustav-Meyer-Allee 25, Geb. 12 Email: pewi@gw-instruments.de | | D-13355 Berlin / Germany | ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel