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LPC4337 and NAU8822LYG codec

Question asked by Sigurd Möller on Nov 11, 2016
Latest reply on Nov 28, 2016 by Sigurd Möller

Hello there.
First time working with I2S on an ARM processor. I am using an LPC4337 (LBGA256) and want to use the NAU8822LYG CODEC.
This codec has;
MCLK
BCLK
FS
DACIN
ADCOUT
The UM19503 manual states two kinds of 4-wire operating modes (transmitter mode and receiver mode).
I am very much in doubt how to connect these 5 I2S pins from the CODEC to my processor. (I want to use I2S0).
I assume MCLK and BCLK can be combined. Any help would be welcomed!


Thanks in advance.

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