STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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STM32N6 VENC_JPEG_Encoding issues

Hi everyone, I am trying to run VENC_JPEG_Encoding project using STM32CubeIDE on STM32N6570-DK board, but it is not saving .bmp as stated in README file. Upon further debugging I can see in main.c in function save_file() that it is only supported on ...

locking support with picolib

I am using the starm-clang with cmake.I need to use multithreading lock. I understand that in standard PICOLIBC the locking functions are included but just as stubs and "weak" defined and you need to override the functions and define new implementati...

dvescovi by Associate III
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  • 0 replies
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USBX MSC SD card + FILEX SD card problem

Hi, i'm trying to make a firmware that can read an SD card with filex but that can also connect that SD card to USBX MSC device (no simultaney). i'm able to do the two functionality in two separate firmware, but the problem is to merge. for now is su...

ABasi.2 by Senior
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  • 5 replies
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DMA Circular mode misalignment

Hi everyone!I'm trying to figure out what's wrong with my SPI Peripheral continous transmitting/receiving via DMA in Circular Mode. I think I have coded a pretty basic "Hello, World" for working with DMA, I've just generated code from .ioc file and t...

g_timp by Associate
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  • 15 replies
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STM32N6570-DK mic and screen setup

Hi,I'm looking for some guidance on configuring the STM32N6570-DK so i can use the screen and onboard mic / headphone out jack.It looks like everything i need is in stm32n6570_discovery_audio.h and stm32n6570_discovery_lcd.h, and i did manage to get ...

HAL functions using archaic terms - why?

Hi, I am compiling the STM32U0 HAL library and I get errors like this one:/Users/kiwanda/techniek/swexternals/STM32/HAL/Libraries/STM32U0xx_HAL_Driver/Inc/stm32u0xx_ll_comp.h: In function 'uint32_t LL_COMP_GetCommonWindowMode(const COMP_Common_TypeDe...