基于凌阳单片机的CAN总线智能节点的开发  

The development of CAN bus intelligent node based on sunplus MCU

作　　者：吴杰[1] 詹习生[1] 刘金华[1] 张先鹤[1] 

机构地区：[1]湖北师范学院控制科学与工程系,湖北黄石435002

出　　处：《电子技术应用》2009年第2期111-112,116,共3页Application of Electronic Technique

摘　　要：以凌阳SPCE061A处理器和CAN总线控制器SJA1000为核心,设计了一种通用的CAN总线智能节点。给出了CAN总线智能节点的整体结构,重点阐述了它的软硬件设计、实现与注意事项。试验表明:该系统结构简单、可靠性高、应用灵活,且易扩展,具有广泛的应用前景。A kind of the current intelligent node of CAN is designed, with the core of SPCE061A microprocessor and CAN controller SJA1000. The whole structure of the intelligent node of CAN is given. The main concerns are software and hardware design, the realization and the rules of the intelligent node of CAN. The result of the tests shows that the system is simple, highly reliable and agile for application. Moreover, it is expanded easily, and widely applied.

关 键 词：凌阳单片机 CAN总线 智能节点 SJA1000 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]