| 双CAN总线接口在ARM上的实现 |
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| 引用本文： | 杨佳,周斌.双CAN总线接口在ARM上的实现[J].计算机与网络,2011(19):55-57. |
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| 作者姓名： | 杨佳 周斌 |
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| 作者单位： | 中国电子科技集团公司第五十四研究所,河北石家庄050081 |
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| 摘 要： | 基于高级精简指令微处理器（ARM）技术的处理器已经普遍应用于工业控制、汽车电子等各个领域。区域网络控制器（CAN）总线也已广泛应用于这些领域，但大多数的ARM9系列芯片还没有在片内集成CAN总线的控制器，需要在板级进行扩展。选用SJAl000器件作为CAN总线控制器，详细论述了在ARM系统中进行双CAN总线接口扩展的实现方法。
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| 关 键 词： | CAN总线 ARM FPGA 接口 |
Implementation of Double CAN Bus Interface Based on ARM |
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| YANG Jia,ZHOU Bin.Implementation of Double CAN Bus Interface Based on ARM[J].China Computer & Network,2011(19):55-57. |
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| Authors: | YANG Jia ZHOU Bin |
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| Affiliation: | (The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China) |
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| Abstract: | The advanced R.isc microprocessor （ARM）-based processor has already popularly used in such domains as industrial control, automotive electronics, etc. The controller area network （CAN） bus are widely used in these domains. The CAN bus controller is not integrated in most of the ARM9-based SOCs which needs extension on the board. SJA1000 is used as a CAN controller. This paper discusses in detail an implementation method of double CAN bus interface extension based on ARM system. |
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| Keywords: | CAN bus ARM FPGA interface |
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