From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Witzel Subject: Re: Programming the unknow P16v chip on the Audigy2 Date: Tue, 1 Jun 2004 15:15:28 -0500 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <200406011515.34504.witzel.thomas@comcast.net> References: <40B789D7.8060704@superbug.demon.co.uk> Reply-To: witzel.thomas@comcast.net Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <40B789D7.8060704@superbug.demon.co.uk> Content-Disposition: inline Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org =2D----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 28 May 2004 01:49 pm, James Courtier-Dutton wrote: > Basically, one writes the register address to PTR, and then read or > write to DATA. > > On the Audigy2 there is a similar setup for 0x20 and 0x24. I suspect > that this is used to program the p16v chip. I guess that is correct.=20 > Had anyone looked into those registers, and tried to guess what they do ? With virtually no information this would be difficult. It seems like that=20 playback over the P16V would be an easier goal than getting the inputs to work, but I have no idea how to make a PCM extension for the P16V. The routing diagram shown on the kX webpage indicates that there should be= =20 direct playback not using the 10k2 at all. They have made a special effects= =20 module which allows input coming through the P16V to be routed into the 10k= 2, but normally there doesn't seem to be a connection. Thomas =2D----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAvOPkErlRqeo9RVURAtmxAJ4tgZDpge2ccMwlbXiwuEuTMewzvQCfdYJo cg5An6CWYX9ari21NEVgGug=3D =3D+WsE =2D----END PGP SIGNATURE----- ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >>From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504