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stm32f4 discovery + stm32f4-BB record on sd card, it's possible?

Question asked by mik123 on Aug 31, 2015
Latest reply on Oct 29, 2015 by AvaTar
Hi everybody,
I would record on SD card by the microphone on board, it's possible?
I try it using the driver stm32f4_discovery_audio and the sd driver HAL for the Eval, but I failed. 
Some of you have recorded from the microphone on sd card?
Thanks to all, any opinion is appreciated

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