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Knowledge Base Articles

How to use FileX with eMMC for file system management

Summary This article guides you on how to use FileX, a fully compliant FAT library for media storage and file system management with eMMC. In this example, the selected hardware is an STM32U5A9-DK board featuring anintegrated eMMC card readily avail...

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How to use the STM32 ADC's internal reference voltage

Introduction In some applications, specifically battery-powered ones, it is common for the supply voltage to drop as the battery discharges. Sometimes, both VDDA and VREF+ is powered directly by the battery. The problem with this is if the VDDA is b...

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How to create a custom build setup in STM32CubeIDE

This article covers how to create a custom build setup to allow users to customize, modify, and add specific build settings for each file, folder, or project. Introduction Creating a custom build in STM32CubeIDE can be a powerful tool for developers...

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How to make an efficient bit-bang driver on STM32

Introduction This article discusses the theory behind making a bit-bang driver as efficient as possible. In the bottom of this article, I have attached a single header file based bit-bang SPI controller mode 0 driver. 1. Pros and cons of a bit-bang ...

How to add a BSP to an STM32CubeIDE project

1. Introduction STMicroelectronics offers BSPs (Board Support Packages) for all STM32 Evaluation and Nucleo boards as well as Discovery Kits. In this article we will see how to add a BSP to your STM32CubeIDE project.  2. Prerequisites   Hardware: Min...

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USB device not recognized

The USB device is detected by the PC (USB host), but the device initialization reports an error, like. "error code 10" on Windows. What is the problem?  When using the HAL libraries, the source of this problem can be a too small heap configured in th...

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NanoEdge AI Studio install/activation troubleshooting

Common causes for issues during the install and activation process, are network communication problems. 1. Checklist, in order of importance Antivirus silently blocking network connectionsProxy with incorrect settings (try with no proxy first)VPN bl...

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Julian E. by ST Employee
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How to clone a dual core project in STM32CubeIDE

How to clone a dual core project This article presents a quick guidance on how to clone an existing dual core project for any STM32 dual core MCU. Introduction In this article, a few steps are presented as guidance to copy/clone an existing dual cor...

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How to create a LoRaWAN server on local PC (1/2)

The usual free offer for a LoRaWAN server usually consists of only one network with up to 10 devices per registration. So the purpose of this tutorial is to show, that the Network server of the LoRaWAN network can be quite simple and running on a loc...

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How to utilize STM32 system (ROM) bootloader commands

1. System (ROM) bootloader The system bootloader is present on all STM32 MCUs. As the name suggests, it is located on the system memory (ROM) area of the MCU. The system bootloader is located on the read only portion of the memory and is programmed ...

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How to install STM32CubeIDE on Mac with M1 core

This article describes how to install STM32CubeIDE on a Mac with M1 core using Big Sur operating system and Rosetta 2.   1. Background Current version of STM32CubeIDE is built to run on Intel x86_64 processors with the following operating systems an...

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EJOHA by Senior
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