STM32 MCUs
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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...
How to debug STM32N6 TouchGFX applications using STM32CubeIDE
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...
How to jump to system bootloader from application code on STM32 microcontrollers
Introduction There are many possible ways to access the System Bootloader in STM32 devices and, in this tutorial, we will cover how to easily perform this jump directly from application code for all our families and product series, except for the STM...
How to disable Trustzone on STM32U5 Series
The aim of this article is to provide guidelines for disabling Trustzone on STM32U5. 1. Hardware and software setup Nucleo MB1549-U5A5ZJT6Q1. Hardware and software setupSTM32CubeProgrammer As you can see when connecting your board to STM32CubeProgram...
How to debug the STM32N6 using VS Code
Summary This article provides a detailed guide on using VS Code to debug code running from external serial flash on the STM32N6. It covers setting up the development environment, setting up the project with CMake, configuring the debugger within VS ...
STM32CubeIDE for VS Code debug configuration (launch.json)
Summary This article details the configuration options for debugging STM32 projects in VS Code using the STM32CubeIDE extension. Summary1. STM32Cube: STM32 launch STLINK GDB server2. STM32Cube: STM32 launch OpenOCD3. STM32Cube: STM32 launch J-Link G...
Management of VBUS sensing for USB device design
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...
How to integrate TouchGFX and camera middleware on an STM32N6570-DK
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...
Porting and using X-CUBE-EEPROM with any STM32
Summary X-CUBE-EEPROM is an EEPROM emulation software package that works on a variety of STM32 MCUs. Upon downloading the package, there are premade examples that work with STMicroelectronics development kits. However, it is not obvious how you can...
Establishing the initial connection with NUCLEO-WB05KZ, 7CC, and 9KE boards
Users experiencing connection issues with the NUCLEO-WB05KZ, NUCLEO-WB07CC, and NUCLEO-WB09KE boards should check if the problem is due to the low-power mode. The low-power mode is activated by the BLE_p2pserver demo, which is pre-programmed on the ...