STM32 MCUs
From FAQs to complete How-to articles, find useful articles on STM32 MCUs programming, troubleshooti...
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How to debug STM32N6 using STM32CubeIDE
Summary This tutorial is a comprehensive guide for debugging code from external serial flash on the STM32N6. It covers: setting up the environment, configuring the debugger, and validating the setup. Introduction To debug the code running from the e...
How to use VS Code with STM32 microcontrollers
Summary This article is an introduction to STM32 MCU development through the VS Code IDE. In this article, we cover the following: Setting up your VS Code environment to interface with STM32 MCUsCreating a new project through the embedded CubeMX plat...
How to configure STM32 as USB dual role
SummaryIntroduction1. Hardware and software prerequisites2. Development2.1 Configure the host project2.2 Configuring the dual role project2.2.1 Configuring the .ioc file of the dual role project2.2.2 Dual role project tree configuration2.2.3 Coding o...
Implementing a LwIP and FreeRTOS™ v1 UDP echo server on the STM32F7 series
Introduction In this article, we go through the necessary steps to create a working UDP echo server for the STM32F767 MCU. This demo is applicable to other F7 series microcontrollers with some minor differences in memory addresses depending on the m...
Getting started with human activity recognition on ST AIoT Craft
Introduction Human activity recognition (HAR) is a crucial aspect of wearable technology, enabling the classification of various physical activities such as sitting, standing, running, and walking. STMicroelectronics offers a solution for HAR using ...
How to enable FreeRTOS™ Run Time and Stack Usage view
In this article, we explore the FreeRTOS™ debugging viewers using STM32CubeIDE and how to enable "Min Free Stack" and "Run Time usage" in each task. Introduction To enhance the analysis and validation of the application running on FreeRTOS™, STM32C...
How does the ThreadX event flag work on STM32?
Summary The purpose of this article is to provide a brief explanation with a working example of how to implement and use the Event Flag resources. Although the example is using the STM32G474 Discovery kit, you can apply this knowledge base in any oth...
Ethernet not working on STM32H7x3
The Ethernet peripheral on STM32H7x3 is not sending, or receiving data correctly. Or, the IP stack is not able to establish connection to other devices. What could be the problem? In most cases, the problem is related to memory layout and Memory Prot...
How to debug an external ELF in STM32CubeIDE
Summary This article provides a quick guide on debugging an application using its external *.ELF file. It includes instructions and explanations on how to implement the file into the STM32CubeIDE interface and enter debug mode, enabling the user to ...
Lightweight EEPROM emulation
Summary This article provides a step-by-step description of a lightweight algorithm to write and retrieve data from flash using virtual addresses. The key aspect is the low footprint and overall simplicity. The code example in this guide is provided...
