Status of VIA Envy24 audio controller

[Nikolas Britton]

On 6/8/06, Stefan Ehmann <shoesoft at gmx.net> wrote:
> On Thursday 08 June 2006 00:52, Konstantin Dimitrov wrote:
> > Hello,
> >
> > the main difference between "M-Audio Delta Dio 2496" and "M-Audio
> > Audiophile 2496" seems to be the wiring between GPIO pins of Envy24 and the
> > audio codec (AK4528 pin17 - CS, pin16 - CCLK, pin15 - CDTI), so maybe you
> > will get sound if in envy24.h change ENVY24_GPIO_AK4524_CS0 to 0x20 (Envy24
> > GPIO5), ENVY24_GPIO_AK4524_CCLK to 0x02 (Envy24 GPIO1) and
> > ENVY24_GPIO_AK4524_CDTI to 0x08 (Envy24 GPIO3), also there is no second
> > audio codec, so ENVY24_GPIO_AK4524_CS1 is useless, i take the values above
> > from ALSA Project (delta.h)
>
> Thanks for your input.
>
> Is there any documentation available for the pin layout differences - or is
> this all taken from ALSA?
>

I said I had all the datasheets at my site???

http://www.asahi-kasei.co.jp/akm/en/product/ak4528/ak4528_f01e.pdf
http://www.asahi-kasei.co.jp/akm/en/product/ak4528/ekd4528-01.pdf

http://www.asahi-kasei.co.jp/akm/en/product/ak4524/ak4524_f03e.pdf
http://www.asahi-kasei.co.jp/akm/en/product/ak4524/ekd4524.pdf

http://www.nbritton.org/uploads/envy24/

> Unfortunately I still get no output (and not too much time playing around at
> the moment).
>
> Stefan
>


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