Introduction When STM32 AES encryption or decryption output doesn't match the expected test vector, the instinct is to immediately question the key, mode, or algorithm. In many cases, the real issue is more simple: the bytes are correct in memory, bu...
This article presents estimated lifetime usage for STM32H7RS series microcontrollers. These estimates are qualified based on the product mission profile, which defines the available lifetime of the product under a specific set of conditions. These c...
Introduction This article describes, in a practical and end-to-end manner, how to create and run a minimal AES-GCM example using DMA on an STM32C5 device configured using STM32CubeMX2. The goal is to provide the source code and document the full wor...
Problem Backup SRAM or normal SRAM content is not preserved after reset or wake up from standby. After a reset, the last few bytes written are not kept. Solution This issue appears on STM32 devices that have ECC (Error Code Correction) on internal ...
1. Cyclic Redundancy Check Cyclic Redundancy Check (CRC) is an error detection method for digital data based on binary division.CRC algorithm generates a fixed checksum code length. 2. How to calculate and generate post-build CRC? Post build CRC ar...
Summary This article provides a step-by-step guide to configure STM32CubeIDE for debugging STM32N6 microcontrollers running TouchGFX applications. It focuses on importing a TouchGFX-generated project into STM32CubeIDE and setting up the necessary de...
1. Question You have an application flashed on the M4 Core of the STM32WB. What happens to this application when you perform a firmware upgrade service (FUS) operation via STM32CubeProgrammer such as a FUS or wireless stack upgrade? 2. Answer There a...
Summary This guide explains how to bring up Ethernet TCP/IP on an STM32H7 board using the lightweight Mongoose networking library, with the NUCLEO-H723ZG used as the reference platform. We walk through creating a STM32CubeMX project, configuring the...
Ultra Librarian is a printed circuit board (PCB) design resource used by electronics engineers to find and download electronic design automation (EDA) symbols, footprints, and 3D models. These resources help developers accelerate the design process....
Introduction STM32CubeIDE 2.0.0 is a major release. In this version, STM32CubeMX is removed from STM32CubeIDE. STM32CubeIDE and STM32CubeMX are now two separate products. This changes the workflow, which we describe and explain in this article. Click...
Summary This guide describes how to create a new project using STM32CubeMX2. It explains the main features and functions of the application. The guide covers essential steps such as microcontroller unit (MCU) selection, pin configuration, clock setup...
Summary This article is the first part of a two-part series focused on integrating middlewares on the STM32N6570-DK board. We cover the integration of TouchGFX for the graphical interface and the Camera middleware for real-time image capture. The goa...
Summary This article explores the concepts of cache, cache coherence, and hit rate in the context of STM32C5 and STM32CubeMX2. It explains the importance of enabling cache in an application, its impact on performance, configuration differences, and ...
Summary This article explains how to execute selected STM32 application code from SRAM on the NUCLEO‑C562RE using STM32CubeMX2 and VS Code with a GCC toolchain. It shows how to configure the linker script, tag functions for placement in SRAM, and se...
Question How to add or update the SVD file in a project using STM32CubeIDE, IAR or Keil®? Answer 1. Introduction To check the behavior of the project, it is necessary to control the changes made to registers status. To do that, it is important to ...
Summary This article is an introduction to STM32 MCU development through the VS Code IDE using the updated STM32 Visual Studio Code extension v2.0.0 or newer. In this article, we cover the following: Downloading the updated VS Code ExtensionCreating ...
Summary This guide explains how to take an existing STM32CubeMX2 project, generate a CMake project from it, and then import it into STM32CubeIDE. Prerequisites STM32CubeIDE version 2.1.1STM32CubeMX2 version 1.0.0 1. Generate a CMake project from STM3...
Summary The STM32N6 boot ROM is a critical component that initiates the boot process for the STM32N6 microcontroller. It performs various functions such as system initialization, reset source detection, and boot memory device selection. It supports ...
From a USB specification, a USB device should use VBUS sensing detection: When a host connection is detected by the device, the device connects the pull-up resistor either to D+ or to the D- data signal. This allows the host to detect device presenc...
Summary This article is intended for users who would like to integrate STM32CubeIDE and GitHub. It covers the entire process from GitHub account creation to integration with STM32CubeIDE. Introduction STM32CubeIDE is an integrated development envir...
