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I2S connexion

Started by clsidxxl, April 13, 2014, 03:42:33 pm

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clsidxxl

I want to connect a cubietruck to my dac,I need three I2S output,SCK(CLK)and WS(LRCK)and SD(DATA) or is these outputs on the cubietruck.
Thank

clsidxxl

a helping hand please ;),I expected to know how to connect in I2S from CN9 header,and I can place an order for it.

Rik

You can see a lot of ideas and solutions here: http://www.cubieforums.com/index.php?topic=1081.0 (see posts from nikkov)

clsidxxl

Thank,I 've found here http://hifiduino.wordpress.com/2014/03/07/cubieboard-for-audio/
the only thing that is not clear to me is changing resistance,Can someone clarify the method of resistances.
the designer of  the cubietruck  can help me please.
Thank

Rik

April 20, 2014, 06:28:33 am #4 Last Edit: April 20, 2014, 06:50:42 am by Rik
Connector CN9 can be connect to the TVIN0..TVIN3 or to the i2s bus. By default CN9 connected to TVINx by the resistors R182, 184, 186, 188. You have to resolder these resistors (with zero resistance) in order to connect CN9 to the i2s bus.


See the attached picture from CT Hardware design. NC means 'No Connection' - there are pads on the CT pcboard. It's perfectly described on site in your link :) with pictures