Here is a direct link to the PDF datasheet for the Philips UDF1341TS:
http://www.semiconductors.philips.com/acrobat/datasheets/UDA1341TS_4.pdf

D. McKenzie

----- Original Message ----- 
From: "Jachym Holecek" <freza@psi.cz>
To: "Herb Peyerl" <hpeyerl@beer.org>
Cc: "Robert Swindells" <rjs@fdy2.demon.co.uk>; <port-hpcarm@netbsd.org>
Sent: Friday, February 07, 2003 07:35
Subject: Re: audio.


> Hello,
> 
> > The question I have is, 'how do we _know_ there's a UDA1341 in the 
> > J720 and how do we know how it's wired up?'
> 
> From what I believe, it sits on L3 connected via SA1111, thus it
> would be possible to detect it. I don't have a J720 myself, so I can't
> play with it/verify it.
> 
> > It's hard to get a grasp on what an audio driver would look like when 
> > you don't know where things are wired up.  Anyone know of some specific
> > document other than the shameful Penguix source?
> 
> The datasheet would sure be useful, searching the Philips homepage is
> as painful as reading Linux sources though.
> 
> Good luck,
> -- Jachym Holecek