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STM32L4 Serial audio interface

Question asked by ben_dkhil.arwa on Sep 8, 2017
Latest reply on Sep 23, 2017 by ben_dkhil.arwa

Hello,

I want to implement an audio record based on STM32L4. To do that  I want to use the SAI peripheral. By Referring to the STM32L4 datasheet the SAI don't support a microphone interface. So, in such case shall I use an external microphone to be able to record audio data using the SAI? .

thanks for the help. 

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