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MOh.1
MOh.1
Associate
January 28, 2021
Question

STM32 TDM example in stm32Cube_FW

  • January 28, 2021
  • 2 replies
  • 2725 views

Hello,

I'd like to use TDM interface using STM32 board.

However, I can't find any example regarding TDM.

Is there any example about it?

Thank you.

This topic has been closed for replies.

2 replies

Amel NASRI
Amel NASRI
Technical Moderator
January 29, 2021

Hi @MOh.1​ ,

In ST web site, we have STSW-PRMN001.

It is described as following:

0693W000007DBENQA4.pngSupported features are:

  • Time domain (TDM) and Frequency domain (FDM) algorithms
  • Based on the STM32CubeHAL library
  • Virtual Com communication with STLINK-V3SET programmer/debugger
  • PWM signal available on board

Does this answer your request?

-Amel

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Piranha
Piranha
Principal III
January 29, 2021

Sorry, but STSW-PRMN001 has nothing to with hardware TDM audio interface. :)

https://www.eeweb.com/tdm-audio-interface-a-tutorial/

Amel NASRI
Amel NASRI
Technical Moderator
February 4, 2021

Thanks @Piranha​ for sharing this interesting tutorial.

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MOh.1
MOh.1Author
Associate
January 29, 2021

Hello @Amel NASRI​,

Thank you for your answer.

I have following question.

I checked the STSW-PRMN001, and it mentioned as below.

"The STSW-PRMN001 firmware package runs on the STM32F412CE microcontroller and implements time domain (TDM) and frequency domain (FDM) algorithms for condition based monitoring and to enable predictive maintenance applications."

So, is this software only available for STM32F412CE?

If yes, which development board should I use it?

Thank you in advance.

Minhwan

Amel NASRI
Amel NASRI
Technical Moderator
February 4, 2021

Hi @MOh.1​ ,

The firmware is developed to run on the board STDES-FANPRE01.

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
MOh.1
MOh.1Author
Associate
February 4, 2021

Hello @Amel NASRI​,

As @Piranha​  mentioned, there is no TDM example in STSW-PRMN001. ( I also checked ) .

https://www.eeweb.com/tdm-audio-interface-a-tutorial/ It is quite general information.

Is there any example or specific guide?

Thanks,

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