基于STM32的CANopen协议的实现  

The CANopen protocol implementation based on the STM32

作　　者：徐征辉 刘凤秋[1] 张梦博 李美鹏 李欣[1] 

机构地区：[1]哈尔滨理工大学应用科学学院,黑龙江哈尔滨150080

出　　处：《电子设计工程》2016年第8期113-116,共4页Electronic Design Engineering

摘　　要：为促进CANopen协议在工业控制领域的推广,本文在对CANopen协议研究的基础上,提出了基于STM32的CANopen协议的主从通信设计。本文主要分析了CANopen协议通信规范及其具体的通信对象的实现方式,并详细描述了CANopen协议中各通信对象的实现过程。经过验证,基于STM32的CANopen协议具有高稳定性、高性能、实时处理速度快等特点,在运动控制、车辆工业等行业具有广泛的应用前景。In order to promote the CANopen protocol in the industrial control field,in this paper, on the basis of research on CANopen protocol, we present the design of CANopen protocol of master-slave communication based on STM32. The design analyzes the CANopen protocol communication specification and implementation of specific communication object, and describes the CANopen protocol of each communication object in the implementation process in detail. By verified, the CANopen protocol based on STM32 has characteristics of high stability, high performance and high real-time processing speed. So it can be widely usedin motion control, industrial vehicles and other industries.

关 键 词：CANOPEN 通信对象 STM32 过程数据对象 网络管理对象 

分 类 号：TN302.1[电子电信—物理电子学]