Rockbox mail archiveSubject: Re: iRiver Optical Input
Re: iRiver Optical Input
From: Linus Nielsen Feltzing <linus_at_haxx.se>
Date: Tue, 16 Nov 2004 14:03:33 +0100
Dave Chapman wrote:
> Thanks for your reply, but as a software person, I'm confused that you
> mention the ADC (which I'm assuming is the analogue->digital converter).
> My question was about the digital optical input.
Yes, I'm silly. Too many things in my head at the same time.
I haven't traced the signals myself, but as you point out, the S/PDIF
signal shouldn't need to pass the codec chip. In that case, I see no
limits on the frequency or word size.
Data sheet: http://www.rockbox.org/twiki/pub/Main/DataSheets/MCF5249UM.pdf
Received on 2004-11-16