| TMS320VC5416与CAN总线的接口设计及软件编程 |
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| 引用本文： | 王仁龙,肖忠炳,魏宇,于春花,崔允红. TMS320VC5416与CAN总线的接口设计及软件编程[J]. 应用科技, 2006, 33(9): 11-13 |
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| 作者姓名： | 王仁龙 肖忠炳 魏宇 于春花 崔允红 |
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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： | 介绍了高性能定点DSP芯片TMS320VC5416和CAN控制器SJA1000的主要特点，设计了 基于DSP芯片TMS320VC5416与SJ1000的接口电路及软件编程．充分体现CAN控制器的地址和数据线时分复用的特点，解决了它与DSP的地址线和数据线分离之间所存在的问题．
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| 关 键 词： | CAN总线 |
| 文章编号： | 1009-671X（2006）09-0011-03 |
| 收稿时间： | 2004-09-27 |
| 修稿时间： | 2004-09-27 |
Interface design and software programming of TMS320VC5402 and CAN bus |
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| WANG Ren-long,XIAO Zhong-bing,WEI Yu,YU Chun-hua,CUI Yun-hong. Interface design and software programming of TMS320VC5402 and CAN bus[J]. Applied Science and Technology, 2006, 33(9): 11-13 |
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| Authors: | WANG Ren-long XIAO Zhong-bing WEI Yu YU Chun-hua CUI Yun-hong |
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| Abstract: | The main characters of high performance fixed-point DSP(digital signal processor) chip TMS320VC5416 and CAN controller SJA1000 are introduced.The interface circuit and software programming of SJA1000 with DSP chip TMS320VC5416 are presented.This system fully embodies the feature of TDM of address and data lines of CAN controller,resolving the problem caused by seperation of DSP address line and the data line. |
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| Keywords: | DSP TMS320VC5416 SJA1000 |
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