AnsweredAssumed Answered

Unable to read from SPH0645LM4H microphone

Question asked by niranjan rao on Oct 18, 2016
Latest reply on Oct 26, 2016 by niranjan rao

Hello, I am trying to record audio from SPH0645LM4H MEMS microphone using K82 - series MCU (Master).

The data sheet of the mic says that, no codec is needed and the audio data can be read directly from the mic through I2S  interface.


The mic data can be read when  SEL and WS llines are high. 

But I am unable to read any data, can you guys please help me with this?


Thank you 


SPH0645LM4H data sheet: