Getting started with I2C - stm32mcu - STMicroelectronics
The I2C is a multi-master, multi-slave, synchronous, bidirectional, half-duplex serial communication bus. SDA (Serial Data) is the line on which master and slave send or receive the information (sequence of bits).
STM32 I2C Tutorial – HAL Code Examples Slave & Master
In this tutorial, we’ll be discussing the I2C hardware in STM32 microcontrollers. Starting with an introduction to the Inter-Integrated Circuit (I2C) communication. And we’ll get a closer look at the STM32 I2C hardware module and its internal functionalities, …
STM32 IIC通信干货！理论+实例 - CSDN博客
2021年3月10日 · 本文将介绍单片机i2c通信的原理、配置和性能优化方法，并给出stm32单片机的示例代码，并附带详细的代码说明和注释。二、stm32单片机i2c通信的硬件配置与连接 2.1 i2c通信引脚的配置 2.2 外部设备的连接和配置 2.3 stm32的i2c模块的配置与初始化
STM32 I2C tutorial with HAL code example - Embedded There
2024年2月9日 · In this tutorial, we will explain the basic principles of Inter-Integrated Circuit (I2C) communication and a closer look at the I2C hardware of the STM32 microcontroller. To get you started, we will show you how to interface the MPU-6050 accelerometer and gyroscope sensor module with the STM32 Nucleo Board using I2C.
STM32 串口和I2C结合案例 hal库代码书写 - CSDN博客
2024年12月6日 · STM32是一款由意法半导体（STMicroelectronics，简称ST）公司制造的微控制器（MCU），它基于ARM Cortex-M内核设计，专为要求高性能、低成本、低功耗的嵌入式应用而设计。产品概述内核：STM32采用了ARM Cortex-M系列内核，包括M0、M0+、M3、M4和M7等多种系列，能够满足不同应用场景的需求。
STM32硬件I2C与软件模拟I2C超详解 - CSDN博客
2022年5月12日 · I2C_OwnAddress1; 配置STM32的I2C设备自己的地址，每个连接到I2C总线上的设备都要有一个自己的地址，作为主机也不例外。 地址可设置为7位或10位，只要该地址是I2C总线上唯一的即可。 其实可以有两个地址，这里是设置的第一个地址。
STM32 I2C Communication Examples with DMA Interrupt
In this tutorial, we will discuss about STM32 I2C communication modes, hardware overview and functionalities, I2C interrupts, handling I2C transactions for both master and slave including HAL APIs for I2C for different I2C modes.
STM32 I2C Master using HAL - Embedded Explorer
Learn STM32 I2C module by building a project in STM32CubeIDE to read data from an I2C slave device and log received data to a console.
STM32中的I2C通信 - Hexo
2024年12月7日 · I2C简介 I2C是由数据线SDA和时钟线SCL构成的串行总线，用于发送或接收数据。其中SDA用于传输数据。SCL用于同步时钟信号。I2C还有以下特征： 主从架构 主机（Master）：控制通信过程，生成时钟信号并启动通信 从机（Slave）：响应主机指令，按地址匹配参与通信 地址：每个从设备具有唯一的7位或10位 ...
The aim of this application note is to provide I2C firmware optimized examples based on polling, interrupts and DMA, covering the four I2C communication modes available in the STM32F10xxx, that is, slave transmitter, slave receiver, master transmitter and master receiver and to provide recommendations on the correct use of the I2C peripheral.