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csaji
Associate II
May 4, 2026
Solved

Real audio frequency and error between selected in SAI for the STM32N6 showing 0

  • May 4, 2026
  • 2 replies
  • 219 views

Hello,

 

I'm trying to configure my SAI to receive TDM packets from my external ADC. For some reason, no matter what sample rate I choose, the real audio and error between selected is always 0. I've tried changing the clocks to the SAI1 module to 50 and 100 MHz, but it didn't change anything.

 

Is this a visual bug with CubeMX or is it something with how I'm configuring the peripheral?

 

Thanks.

 

csaji_0-1777930373796.png

 

Best answer by Souhaib MAZHOUD

Hello @csaji 

Thank you for posting!

Actually, this is a known issue in CubeMX tracked by Internal ticket number: CDM0059442 (This is an internal tracking number and is not accessible or usable by customers.), And our development team is actively working on a resolution. I will keep you informed as soon as I have any updates.

BR, Souhaib

2 replies

S
Souhaib MAZHOUDAnswer
Technical Moderator
May 5, 2026

Hello @csaji 

Thank you for posting!

Actually, this is a known issue in CubeMX tracked by Internal ticket number: CDM0059442 (This is an internal tracking number and is not accessible or usable by customers.), And our development team is actively working on a resolution. I will keep you informed as soon as I have any updates.

BR, Souhaib

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C
csajiAuthor
Associate II
May 18, 2026

Is there any update on this?

V
via
Visitor II
May 13, 2026

hi,i have seen the same error,can you tell me how to fix this bug?

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