F429 Serial Audio Interface hardware examples?

[jiaqi zhao]

Posted on May 18, 2017 at 10:45

Hi,

I have  a project that i need to make a 7 microphone array. I want to use SAI  with TDM, but I can't find any exemple. Did you solve your problem? Can you give me some suggestions?

Thanks

[Imen.D]

Posted on May 18, 2017 at 11:37

Hi

zhao.jiaqi

,

Try thisSAI example based on the STM324x9I_EVAL

board under

STM32CubeF4 V4.0:

STM32Cube_FW_F4_V1.0\Projects\STM324x9I_EVAL\Examples\SAI\SAI_Audio

Since, this example provides basic implementation of audio features on the STM324x9I_EVAL boardusing the external codec WM8994 andsupporting the TDM format.

Regards

Imen