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Received:August 16, 2010 Revised:September 11, 2010
Received:August 16, 2010 Revised:September 11, 2010
中文摘要: 为了实现车载计算平台与汽车内部电子模块的数据通信，通常需要设计一个CAN 总线适配器。提出了一种基于USB 的CAN 总线适配器的设计与实现方法。在设计中采用了内部集成有USB OTG 模块和MSCAN 模块的MCF51JM128 微控制器，使得适配器在设计和实现上简单易行。同时对该适配器在Linux 系统上驱动程序的实现方法作出了描述。
中文关键词: USB-CAN 适配器 CAN 总线 USB 驱动 汽车电子 MCF51JM128
Abstract:In order to achieve the communication between on-board computer and vehicle sub-systems, in general, we need to design a CAN bus adapter. This article describes one method to design and implement a CAN bus adapter based on USB. As USB OTG module and MSCAN module is integrated in the MCF51JM128 microcontroller, the design and implementation of the adapter of MFC51JM128 microcontroller is simpler and easier. The way to realize the adapter driver on Linux system is also included.
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引用文本：
张剑武,陈闻杰,琚小明.基于MCF51JM128 的USB-CAN 适配器.计算机系统应用,2011,20(4):149-152
ZHANG Jian-Wu,CHEN Wen-Jie,JU Xiao-Ming.USB-to-CAN Adapter Based on MCF51JM128.COMPUTER SYSTEMS APPLICATIONS,2011,20(4):149-152
张剑武,陈闻杰,琚小明.基于MCF51JM128 的USB-CAN 适配器.计算机系统应用,2011,20(4):149-152
ZHANG Jian-Wu,CHEN Wen-Jie,JU Xiao-Ming.USB-to-CAN Adapter Based on MCF51JM128.COMPUTER SYSTEMS APPLICATIONS,2011,20(4):149-152
