Return-Path: From: Peter Wippich To: bluez-devel Subject: Re: [Bluez-devel] How can I set CSR module as PCM master? In-Reply-To: <20050726083000.1153.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: Tue, 26 Jul 2005 12:26:03 +0200 (CEST) Hi, you have to set PSKEY PCM_CONFIG32. It is described in the CSR data sheets. Ciao, Peter On Tue, 26 Jul 2005, [gb2312] =C4=FE =C4=FE wrote: > Hi, > I want to transmit voice data through CSR modules so > that I can talk with others using speaker and > microphone.And I connecte a C145483 Codec throught PCM > interface .But unfortunately,CSR module doesn't send > the PCM clock and sync,so the Codec doesn't work.And > now, I know that when the CSR module is set as a PCM > master it will send the PCM clock. However ,I don't > know how to do that. I can change the PCM mapping > using pskey just like this: > $ pskey -i hci0 mapsco 0 > $ hciconfig hci0 revision > hci0: Type: UART > BD Address: 4A:49:4E:00:15:2F ACL MTU: 384:4 > SCO MTU: 64:8 > Build 705 > Chip version: BlueCore02-External > Max key size: 56 bit > SCO mapping: HCI > So, what can I do? > > Thanks in advance! > > gadfly > > > > __________________________________________________ > =B8=CF=BF=EC=D7=A2=B2=E1=D1=C5=BB=A2=B3=AC=B4=F3=C8=DD=C1=BF=C3=E2=B7=D1= =D3=CA=CF=E4? > http://cn.mail.yahoo.com > > > ------------------------------------------------------- > 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