Return-Path: Message-ID: <194c6ea30804110126l560d9e5dj149ef955aca93e3c@mail.gmail.com> Date: Fri, 11 Apr 2008 16:26:56 +0800 From: "dong yan" To: "BlueZ users" In-Reply-To: <000901c88f0b$09c88e90$832fc70a@dlh.st.com> MIME-Version: 1.0 References: <194c6ea30803252300o387570b1s8b2ba96f01d7a462@mail.gmail.com> <000901c88f0b$09c88e90$832fc70a@dlh.st.com> Subject: Re: [Bluez-users] How to enable eSCO in linux 2.6.18? Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Hi Sumeet VERMA: I'm just writing this to tell you that your esco patch for 2.6.18 works well.I modified some settings within the sff file , use "hstest" to establish an esco connection and then send the audio data directly into pcm interface connected to stlc2500. Now i can play/record music on esco. Thanks for the patch! Best Regards semiyd 2008/3/26, Sumeet VERMA : > Hi > Are you using a minikit? What is the version of STLC2500 chip you are using? > In case you are using minikit along with motherboard you have to enable the > codec. Otherwise you will not hear any sound. > > Regards, > Sumeet > > -----Original Message----- > From: bluez-users-bounces@lists.sourceforge.net > [mailto:bluez-users-bounces@lists.sourceforge.net] On Behalf Of dong yan > Sent: Wednesday, March 26, 2008 11:30 AM > To: BlueZ users > Subject: Re: [Bluez-users] How to enable eSCO in linux 2.6.18? > > Hi Sumeet VERMA: > > Thanks a lot! > As a matter of fact , im using ST's bluetooth chip STLC2500. This chip > can't establish SCO connections under linux 2.6.18, so i had to try eSCO > connection.....that's why i want this esco patch. i applied your patch and > eSCO seems to be connected. But still there's no sound coming out of my > bluetooth headset... > When i tried to disconnect the esco channel , hcid reports an error..... > Please refer to the details in this log: > (I use 'hstest' from bluez-utils to test the SCO/eSCO.) > > $ hstest play /tmp1/1.wav 00:0D:3C:EB:53:F0 1 Voice setting: 0x0060 > hcid[173]: link_key_request (sba=00:80:E1:00:AB:BA, dba=00:0D:3C:EB:53:F0) > hcid[173]: link_key_request (sba=00:80:E1:00:AB:BA, dba=00:0D:3C:EB:53:F0) > RFCOMM channel connected > KERNEL:sco_connect(): type=2,eSCO > > SCO audio channel connected (handle 8, mtu 60) > hcid[173]: link_key_request (sba=00:80:E1:00:AB:BA, dba=00:0D:3C:EB:53:F0) > > > / $ > / $ hcid[173]: Disconnection failed: 0x0c > > At the sametime , if i use another USB bluetooth module instead of STLC2500 > , i can hear the music with my bluetooth headset after established SCO > connection. > > Please, let me know if you have any other suggestions,thanks!! > > semiyd > > > 2008/3/26, Sumeet VERMA : > > Hi > > Please find attached the esco patch for 2.6.18 > > > > Sumeet > > > > -----Original Message----- > > From: bluez-users-bounces@lists.sourceforge.net > > [mailto:bluez-users-bounces@lists.sourceforge.net] On Behalf Of > > Sent: Tuesday, March 25, 2008 11:41 AM > > To: bluez-users@lists.sourceforge.net > > Subject: [Bluez-users] How to enable eSCO in linux 2.6.18? > > > > > > Hi All: > > I want to enable eSCO function in linux 2.6.18 for a certain > > reason.... I know that 2.6.23 with the bluez-2.6.23mh1 patch can > > enable simple eSCO support. But since i can't upgrade my kernel to > > 2.6.23+ , is there any patches that can be applied on a 2.6.18 kernel > > in order to make eSCO connections ? > > > > > > > > Thanks > > > > > > > > > > semiyd > > > > > > > > > > > > _________________________________________________________________ > > News, entertainment and everything you care about at Live.com. Get it now! > > http://www.live.com/getstarted.aspx > > > > > > ---------------------------------------------------------------------- > > --- Check out the new SourceForge.net Marketplace. > > It's the best place to buy or sell services for just about anything > > Open Source. > > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marke > > tplace _______________________________________________ > > Bluez-users mailing list > > Bluez-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/bluez-users > > > > > > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for just about anything Open > Source. > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > _______________________________________________ > Bluez-users mailing list > Bluez-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-users > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > _______________________________________________ > Bluez-users mailing list > Bluez-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-users > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. 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