| 基于dsPIC30F系列控制器的CAN总线监听器设计 |
| |
| 引用本文： | 谭延良,谭梧浩,盛占石.基于dsPIC30F系列控制器的CAN总线监听器设计[J].现代科学仪器,2011(1):34-37. |
| |
| 作者姓名： | 谭延良 谭梧浩 盛占石 |
| |
| 作者单位： | 江苏大学电气信息工程学院,江苏,镇江,212013 |
| |
| 摘 要： | 本文以通用数字控制器dsPIC30F6010A和CAN总线收发器PCA82C250为基础,提出了一种CAN总线监听器的硬件和软件设计方案。对于未知协议和波特率的CAN总线网络,该CAN总线监听器可以实现包括总线波特率自适应和应用层通讯协议分析等功能,并将接收到的总线报文通过RS232上传至PC显示。CAN总线监听器在实验室和工业现场进行了调试,调试结果证明该监听器可靠性高、实时性好、能够满足工程实际需要。
|
| 关 键 词： | dsPIC30F6010A PCA82C250 CAN总线 监听器 波特率自适应 协议分析 |
Design of CAN-bus Monitor Based on General Digital Controller DsPIC30F |
| |
| Tan Yanliang,Tan Wuhao,Sheng Zhanshi.Design of CAN-bus Monitor Based on General Digital Controller DsPIC30F[J].Modern Scientific Instruments,2011(1):34-37. |
| |
| Authors: | Tan Yanliang Tan Wuhao Sheng Zhanshi |
| |
| Affiliation: | Tan Yanliang,Tan Wuhao,Sheng Zhanshi(College of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,Jiangsu Province,China) |
| |
| Abstract: | Based on general digital controller dsPIC30F6010A and CAN controller PCA82C250,hardware and software design of CAN-bus monitor is proposed.Baudrate-adaptive and communication protocol analysis were realized though this CAN-bus monitor.This CAN-bus monitor can transmit message to PC though RS232.By debugging the monitor,it is proved that CAN-bus monitor has high reliability and good real-time ability. |
| |
| Keywords: | DsPIC30F6010A PCA82C250 CAN-bus Monitor Baudrate-adaptive Protocol analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
