Enabling Helium on STM32N657X0 and STM32N657-DK.

[carlosdelfino]

Typo fixed in title - was "Helliun"

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I'm developing a project that will heavily utilize DSP for audio processing, including neural networks. However, I'm having difficulties with the DSP; I haven't finished reading all the documentation yet. I even consulted Claude Opus on the process and other AI resources, but they all point to a non-existent path, which would be to install CMSIS-DSP via CubeMX in the ARM software tree.

Is anything else needed for DSP use?

Taking advantage of this post, how should I access the board's internal microphone? Are there any code examples besides STM32N6-GettingStarted-Audio, or is that the best example to learn how to handle the microphone that comes with the board?

Thank you for your help.

[mƎALLEm]

Hello, 

There us no product with part number STM32N757. I think you mean H7.

[Andrew Neil]

Did you mean Helium ?

[carlosdelfino]

Foi um erro de digitação da minha parte, é STM32N657x0. 

[carlosdelfino]

Exatamente @Andrew Neil