CAN (bxCAN) bit time configuration on STM32 MCUs Introduction Timing aspects are crucial in a CAN bus system design. The designer of the CAN bus system must study it carefully to prevent any communication issues on the CAN network.This article does not cover the CAN protocol description and...
它的 I2C 外设还支 持 SMBus2.0 协议,SMBus 协议与 I2C 类似,主要应用于笔记本电脑的电池管理中 2. STM32 的I2C 架构...《STM32从零开始学习历程》——STM32的I2C特性及架构 《STM32从零开始学习历程》@EnzoReventon STM32的I2C特性及架构 软件模拟协议:直接控制GPIO引脚电平产生通讯时序时,需要由CPU控制...
STM32 Scan I²C bus STM32 Jump to System Memory Bootloader ... further results STM32 Tutorial Videos More CAN filtering HOWTO use CAN Readout Protection Clone/Duplicate Project in STM32CubeIDE HOW to Flash (ST-Link) Microsecond Delay ...
Cheers, Valentine 1 Like runger September 21, 2022, 2:57pm 9 TBH, I’d say if you’re ready for CAN-bus, you’re ready to move on from ArduinoIDE. All its advantages when you’re new to programming really become disadvantages once you have a bit of experience…Home...
2、实验目标 使用STM32CubeMX软件配置STM32F407开发板USB_OTG_FS为工作在Mass Storage Host Class(大容量存储主机类)模式下的USB_HOST(USB主机),并使用FatFs文件系统对插入开发板的U盘进行读写等操作 3、USB概述 3.1、USB协议 通用串行总线(Universal Serial Bus,简称USB)是1994年提出的一种支持热插拔的外部传输...
The general call addresse for all devices on the I2C bus is 0. This address can be used by the master to communicate with all the slave devices on the bus. It’s up to the slave device whether to acknowledge this address or not....
读者可访问GitHub - lc-guo/STM32CubeMX-Series-Tutorial获取原始工程代码 1、准备材料 正点原子stm32f407探索者开发板V2.4 STM32CubeMX软件(Version 6.10.0) keil µVision5 IDE(MDK-Arm) ST-LINK/V2驱动 逻辑分析仪nanoDLA 野火DAP仿真器 XCOM V2.6串口助手 ...
一、前言 百度网盘: 链接:https://pan.baidu.com/s/1NEccCy1S-Z5FhcInQOTzfA 提取码:fddg RTX5 | STM32H743+CubeMX+RTX5+两路FDCAN模板 在上一个模板的基础上,增加CANopen协议。 二、实验目的 在FDCAN1上初始化了一个CANopen从站对象。FDCAN2暂时只是普通的CANBUS。 三、代码 3.1、mai... 查看...
We will cover the function codes FC03 and FC04 in this tutorial, but from the slave prospective. ADVERTISEMENTI have already mentioned in the previous modbus tutorials that RS485 is not a requirement by the modbus, rather the mosbus protocol can be used with any communication standard....
I2C 通讯协议 (Inter - Integrated Circuit) 是由 Phiilps 公司开发的,由于它引脚少,硬件实现简单,可扩展性强,不需要 USART、CAN 等通讯协议的外部收发设备,现在被广泛地使用在系统内多个集成电路 (IC) 间的通讯。 在计算机科学里,大部分复杂的问题都可以通过分层来简化。如芯片被分为内核层和片上外设; STM32...