基于DSP的CAN转USB接口设计及实现  

Design and Implementation of the Interface of CAN to USB Based on DSP

作　　者：肖波[1] 杨福宝[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第12期96-98,103,共4页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：为了解决CAN总线与计算机的快速可靠通信,提出了一种基于DSP的CAN转USB接口设计方法,并给出了该模块的软硬件组成及上位机软件设计。该模块完全满足最快速度为1 Mb/s的CAN总线需求,操作简单、效率高,有很大应用价值。In order to solve the problem of high speed and reliable communication between the CAN bus and computer,the interface design of CAN to USB based on DSP was introduced and the design of hardware and software of the module was also given. This module can perfectly fulfill the requirement of the speed of 1 Mbps of CAN bus and will be widely used in the future for its high efficiency and low cost.

关 键 词：CAN总线 USB总线 DSP 

分 类 号：TN919.3[电子电信—通信与信息系统]