STM32 MCUs Embedded software

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

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Resolved! STM32H747xI Watchdog Timer Stop Functionality

The hardware for my project is an Arduino Opta, which utilizes the STM32H747XI dual core processor. We are trying to implement a watchdog timer for our application because the OS occasionally crashes. The start and kick timer functionality works with...

westman by Associate
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  • 1 replies
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Resolved! I2C with repeated start condition example

HIGot an I2C device connected to my p nucleo wb 55 board. currently no luck communicating.I've been instructed to to use a  repeated start condition in I2C   https://www.i2c-bus.org/repeated-start-condition/Not sure if my current   HAL functions work...

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DS.4 by Senior II
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  • 4 replies
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Resolved! REGARDING THREADX on STM32L496ZG-P

HAI , I have STM32L496ZGP nucleo 144 board, I want port threadx on that. I gone through some youtube video , in that in middleware and software packs option they told to select threadx , but in my STM32cubeIDE , threadx option is not there. Only FREE...

HardFault with exceptions c++

Hello ST Community,I'm working on implementing C++ exceptions in my project. My setup includes an STM32H735 board and I'm using FreeRTOS. Here’s a snippet of my code that involves try and catch blocks:   extern "C" void myTaskFunction(void* pvParamet...

HispaEmo_0-1723017523728.png HispaEmo_1-1723017542009.png
HispaEmo by Associate III
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  • 1 replies
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Resolved! How do I generate spread spectrum PWM?

Hi,I am using a STM32L452RET6. How do I generate spread spectrum PWM on that particular micro?I read somewhere it has a dedicated mode but did not find where.Is there perhaps a library specifically for it?If it does not have a dedicated mode or perip...

Ricko by Senior III
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  • 6 replies
  • 4 kudos

Resolved! Read ADC from 2 joystick

I want to read ADC values from 2 joystick. My aim is design a controller RC. I use stm32f103 and set up ADC1 with channel 0,1,2,3. I used interrupt but it read only one channel. Can you help me how to read 4 channel?Thank you! 

STM32G0 Bootloader

Hello Team,I am looking for the STM32G0 Custom Bootloader which needs to run and read the data from the external SPI flash Memory and write into User Code Memory. Can you please help me out of it to get into any custom bootloader examples codes.  Reg...

NM by Associate III
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  • 3 replies
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