| C8051F040单片机CAN控制器的波特率设置研究 |
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| 引用本文： | 孙尧,闫保中,孔祥力,李俊山. C8051F040单片机CAN控制器的波特率设置研究[J]. 应用科技, 2007, 34(1): 51-54 |
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| 作者姓名： | 孙尧 闫保中 孔祥力 李俊山 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 结合CAN协议的有关规定,全面阐述了C8051F040单片机CAN控制器的波特率设置原理;并结合具体实例说明了C8051F040单片机CAN控制器的波特率设置寄存器B it Tim ing Register的设置步骤及原则.在此分析的基础上,成功地解决了船用航行数据记录仪采集单元与主机之间的CAN总线通讯,并且保证了传输通讯的稳定性.
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| 关 键 词： | C8051F040单片机 CAN控制器 波特率设置 |
| 文章编号： | 1009-671X（2007）01-0051-04 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006-06-28 |
The research of the configuration of baud rate on C8051F040 CAN controller |
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| SUN Yao,YAN Bao-zhong,KONG Xiang-li,LI Jun-shan. The research of the configuration of baud rate on C8051F040 CAN controller[J]. Applied Science and Technology, 2007, 34(1): 51-54 |
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| Authors: | SUN Yao YAN Bao-zhong KONG Xiang-li LI Jun-shan |
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| Affiliation: | College of Automation, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | This paper gives a comprehensive explanation of the configuration principle of the baud rate on C8051F040 CAN controller completely,and gives a concrete example to explain the Bit Timing Register configuration proocedure and principle of the C8051F040 CAN controller.On the foundation of this analysis,the CAN's bus communication is successfully implemented between collection cell of ship navigation data recorder and the main computer,ensuring the stability of transfer communication. |
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| Keywords: | C8051F040 singlechip CAN controller Configuration of baud rate |
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