Subject: Re: [Bluez-devel] sco link help needed
From: Marcel Holtmann <marcel@holtmann.org>
To: "Dr. Simon Vogl" <vogl@soft.uni-linz.ac.at>
Cc: James Courtier-Dutton <James@superbug.demon.co.uk>,
   Mauro Tortonesi <mtortonesi@ing.unife.it>,
   Fred =?ISO-8859-1?Q?Sch=E4ttgen?= <bluez-devel@schaettgen.de>,
   BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
In-Reply-To: <403CB843.2080507@soft.uni-linz.ac.at>
References: <4034CA08.50500@soft.uni-linz.ac.at>
	 <200402251359.00791.mtortonesi@ing.unife.it>
	 <1077715546.2919.77.camel@pegasus>
	 <200402251504.47809.mtortonesi@ing.unife.it>
	 <403CB172.8070103@superbug.demon.co.uk>
	 <403CB843.2080507@soft.uni-linz.ac.at>
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Message-Id: <1077721777.2919.105.camel@pegasus>
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Sender: bluez-devel-admin@lists.sourceforge.net
Errors-To: bluez-devel-admin@lists.sourceforge.net
Date: Wed, 25 Feb 2004 16:09:38 +0100

Hi Simon,

> Yes, there seems to be something utterly wrong, indeed - I spent four 
> days debugging my apps (down
> to the hci_usb driver) until I found out that I do not get a byte of 
> audio data with that acer bt stick (mind,
> though, that I get the connection set up all right, and that I cound 
> send an audio stream). After a change
> to a newer Acer stick my apps first worked fine, but sometimes the sco 
> connections don't get set up ...

the PCM mapping is important. For CSR chips it can be checked with
"hciconfig hci0 revision". It must be set to HCI.

Regards

Marcel


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