| 基于MCF52259的RS232串口-CAN转换器的实现 |
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| 引用本文： | 郑洪静,屯娜. 基于MCF52259的RS232串口-CAN转换器的实现[J]. 苏州市职业大学学报, 2011, 22(4): 20-25 |
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| 作者姓名： | 郑洪静 屯娜 |
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| 作者单位： | 1. 苏州市职业大学计算机工程系,江苏苏州,215104
2. 甲骨文中国软件系统有限公司,江苏苏州,215104 |
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| 基金项目： | 苏州市职业大学青年教师基金资助项目，苏州市职业大学创新基金资助项目 |
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| 摘 要： | 选用集成CAN控制器以及串行异步收发器的MCF52259芯片,提出基于该芯片的RS232-CAN转换器的解决方案及该转换器的软、硬件设计方案,据此阐述通信过程中的流量控制和差错控制技术.经过多功能数据通讯转换器验证系统的测试,结果表明：转换器具备较好的实时性和错误控制能力,运行状况良好.
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| 关 键 词： | MCF52259 CAN RS232 转换器 |
Solution of RS232-CAN Converter Based on MCF52259 |
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| ZHENG Hong-jing,TUN Na Software System Co.,Ltd.,China). Solution of RS232-CAN Converter Based on MCF52259[J]. Journal of Suzhou Vocational University, 2011, 22(4): 20-25 |
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| Authors: | ZHENG Hong-jing TUN Na Software System Co. Ltd. China) |
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| Affiliation: | ZHENG Hong-jing1,TUN Na2 (1.Department of Computer Engineering,Suzhou Vocational University,Suzhou 215104,China,2.Department of Software Development Oracle(China) Software System Co.,Ltd.,China) |
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| Abstract: | The paper proposes to use integrated CAN controller and MCF52259 chip of serial asynchronous transceiver to obtain solution and the software and hardware design based on RS232-CAN converter of the chip.The paper then elaborates on flow control and error control technology in the process of communication.It is tested by multi-function data communication converter system.Results show that the converter has a good performance with real-time communication and error control function. |
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| Keywords: | MCF52259 CAN RS232 converter |
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