Mems microphone and stm32 f4 boards

[Alex_reynold]

Hi  techteam,

Please provide and reference code example or community project which contains how to interfaces st pdm microphones with pdm /i2s/Sai peripheral of nucleo f446re board.

Please note I have already went throught the appnote an5027.

Waiting for positive reply.

Best regards,

Alex

[Andrew Neil]

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@Alex_reynold wrote:

Please note I have already went throught the appnote an5027.

Waiting for positive reply.

Best regards,

Alex

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So did you try the firmware package mentioned in that App Note?

[Alex_reynold]

Hi I don't know how to use it  like download and install from where.I have only installed stm32f4 series package

[Alex_reynold]

I am using stm32f446re nucleo board

[Andrew Neil]

So why didn't you say that?

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@Alex_reynold wrote:

I have only installed stm32f4 series package

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Isn't it part of that?

Alternatively, have you tried putting "X-CUBE-MEMSMIC1" into your favourite internet search engine?

[Alex_reynold]

what?

[Alex_reynold]

I have downloaded the X-CUBE-MEMSMIC1 package, I haven't got any supporting material for how to import those projects into mainstream. I found this thread (Link),i is not mentioned the steps.
Please note some points may be missed while raising a ticket, Please check the way to .... :frowning_face:

[Andrew Neil]

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@Alex_reynold wrote:

I have downloaded the X-CUBE-MEMSMIC1 package, I haven't got any supporting material for how to import those projects into mainstream. I found this thread (Link),i is not mentioned the steps.
Please note some points may be missed while raising a ticket, Please check the way to .... :frowning_face:

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Did you look on the Documentation tab of the product page:

https://www.st.com/en/embedded-software/x-cube-memsmic1.html#documentation

Commonly, the documentation is included in the download - it's generated by Doxygen from the comments.

[Alex_reynold]

Please provide exact document name, it contains many user manuals.

[Andrew Neil]

wouldn't hurt to read 'em all ...