基于LPC2132的CAN总线智能节点设计  

The Intelligent Node Design of CAN-bus Based on LPC2132

作　　者：华新刚[1] 刘赵云川[1] 安凯[1] 陆夏夏[1] 胡宏灿[1] 

机构地区：[1]海军大连舰艇学院,辽宁大连116018

出　　处：《电脑编程技巧与维护》2013年第14期109-111,共3页Computer Programming Skills & Maintenance

摘　　要：CAN-bus(Controller Area Network)是国际上应用最广泛的现场总线之一,作为一种技术先进、可靠性高、功能完善、成本合理的远程网络通讯控制方式,被广泛应用到各工业控制领域。基于LPC2132,给出了CAN局域网智能节点的软硬件设计方案,实验证明本方案结构简单,功能扩展方便,具有一定的实用价值。In this paper, the and the LPC2132 micro controller are introduced firstly, then a method is presented for design- ing the intelligent node of based on the ARM chip without the can bus protocol controller embedded. Finally the software is explained under the support of RTOS - UC/OS. Experiments show that the design is reasonable and stable.

关 键 词：CAN总线 ARMLPC2132芯片 μC OS-Ⅱ操作系统 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]