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From: Peter Heatwole <peter599@gotnet.net>
To: Benny Sjostrand <gorm@cucumelo.org>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: SPDIF output finally working properly with CS4630
Date: Wed, 24 Jul 2002 16:53:39 -0700	[thread overview]
Message-ID: <20020724235339.GS1681@porky> (raw)
In-Reply-To: <20020724233758.GO1681@porky>; from peter599@gotnet.net on Wed, Jul 24, 2002 at 16:37:58 -0700

On 2002.07.24 16:37 Peter Heatwole wrote:
>    Looking at the datasheets and schematics, it looks like the CS4630 
> uses
> AC97 codecs to actually process and output it's iec958 frames. I could
> easily be wrong, but the schematics for the CS4630-CM don't show the
> circuitry necessary to power and control an iec958 line. It shows a pin,
> which I assume links to the codec (in my case, a CS4297A). Is there
> a datasheet that could show me what you mean?


    Hmm. Seems like I'm wrong. I just remembered you mentioned that the
Game Theatre only has 2 CS4294 codecs, which suggests that the CS4630
does indeed have it's own iec958 output pin. I wish I understood schematics
better. The one I was looking at must have just generalized and I took it
literally.

-- Peter Heatwole
"Murphy was just a well known pessimist."


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  reply	other threads:[~2002-07-24 23:53 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-23 20:33 SPDIF output finally working properly with CS4630 Benny Sjostrand
2002-07-24  1:34 ` Peter Heatwole
2002-07-24  4:28   ` Benny Sjostrand
2002-07-24  6:29     ` Peter Heatwole
2002-07-24 18:19     ` Peter Heatwole
2002-07-24 18:41       ` Benny Sjostrand
2002-07-24 20:12         ` Peter Heatwole
2002-07-24 19:59           ` Benny Sjostrand
2002-07-24 21:23             ` Peter Heatwole
2002-07-24 21:53               ` Benny Sjostrand
2002-07-24 23:37                 ` Peter Heatwole
2002-07-24 23:53                   ` Peter Heatwole [this message]
2002-07-25 22:23                 ` Peter Heatwole
2002-07-26  6:40                   ` Benny Sjostrand
2002-07-24  9:52 ` Takashi Iwai

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