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Can't make WM8994 play over SAI on STM32H745I-DISCO board.

My project uses HAL and it's made with STM32CubeIDE.I've naturally seen the example and tried to configure everything exactly as in the example.So - the clock for SAI is set to 4.096MHz. I use SAI1 configured as on the screen:Here's my code:#include ...

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HTD by Senior III
  • 19 replies
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Resolved! How to use pdm2pcm library in STM32CubeIDE project?

I have the STM32H745I-DISCO board for tests.I want to achieve a simple thing: play 1KHz sine wave over the speaker output of the board.As I researched the subject I found in the documentation:"Two external speakers can be connected to WM8994ECS/R via...

HTD by Senior III
  • 1 replies
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Resolved! HAL_SAI_Start()?

With the HAL on an STM32U5 nucleo i can HAL_SAI_DMAPause() HAL_SAI_DMAResume() HAL_SAI_DMAStop() HAL_SAI_Receive_DMA() HAL_SAI_Transmit_DMA()Wouldn't it make sense to have aHAL_SAI_DMAStart()?With this nomenclature i don't have a clue how to tx/rx da...

JTedot by Associate II
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STM32F429 project error: No such file or directory

Hello, I'm getting started with stm32f429i. I built my project like the picture. The problem is when i build target, I had an error like the picture.I Crtl+left click to the "stm32f4xx_sai.h" and it pop out When i rebuid target it have the same error...

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NHuy.1 by Associate
  • 1 replies
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