STM32 MCUs Embedded software

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FileX SD card using SPI

Hello,I need to connect SD card to STM32H5 device. CubeMX does not support fatfs I was using in the past, but only ThreadX and FileX. We decided to use this as STM32H5 seems like a good choice for many future projects.So we connected the SD via SPI.M...

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JeronymJ by Associate II
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Mid-byte SPI transfer detection

Hello,This is assuming STM32G0 with SPI configured as slave. I'm looking for a way to detect if a ongoing SPI transfer is happening. Not at the byte level but at the bit level.So I can detect if some incomplete byte is pending in the RX buffer (due t...

UsbX memory split memory pools

Hello,I was looking at the UsbX middleware source code and noticed that the memory pools are split in 2. a) non-cached memory poolb) cached memory poolThe STM implementation doesn't seem to use this code and just places everything into the non-cached...

Wrong (duplicated) PWM pulse

I'm a software developer and love electronics, specifically making metal detectors. I'm trying to develop a new Pulse Induction metal detector and I'm using this development board (STM32F407VET6).Although I'm a software developer, I work with high le...

Threadx Link with static library

Hello ST community,           I am using STM32U585AIIQ6 micro controller I wanted a .c files to be as a static library i am using tx_thread_sleep one function of my .c files if those files are are included as a source file in my project the tx_thread...

QDEC on STM32H563RG with Zephyr

Hi all, I was able to make the qdec on timer1 run and read pulses from an external encoder. Now I wanna generate an interrupt after let's say 100 pulses. That interrupt should toggle a led I mean the timer has interrupts, but i don't know how to use ...

Lukas4 by Associate II
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Resolved! STL flash test failing

I do not know if this is appropriate place to ask but I will try. We are integrating the STM STL library and we cannot get the flash test to be successful.This, this, this nor this helped. I believe we are generating the checksums correctly, we tried...

Firmware bug in X-CUBE-AZRTOS-H7

Hello,I know that STM doesn't manage AZ-RTOS, so this is more of an informational post to help others. In one of my projects, I'm using an STM32H7R3L8H7H MPU, on which I found this behavior very cumbersome. Some settings for my board are stored in a ...

STM32N6 X-CUBE-STL

Hi,I am considering using the STM32N6 series for my next development.Are there plans to make "X-CUBE-STL" supports STM32N6 series in the near future?

yamazaki by Associate
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