Hi Takashi, On Tue, Aug 08, 2006 at 01:23:27PM +0200, Takashi Iwai wrote: > > AK5365, according to the spec (page 21) this one has volume control. > > Maybe recording is just a matter of putting the volume up on this > > chip? > > Ah, then 0x80 makes sense. It's possibly a chip-select for that ADC > chip. I took out the card and had another look. I don't have any measuring equipment, so I am limited to staring at the board. It might be, that GPIO pin 0x80 is connected to pin 33 (CSN/CAD1) of the AK5365. Would this make sense? Do you know whether the card uses 3-wire control or I2C? Many thanks, Jochen -- http://seehuhn.de/
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