| 基于PCI9054的多总线通信板卡的研制 |
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| 引用本文： | 郑永龙,白煊,穆蓉,聂敏,周勇军,彭虎. 基于PCI9054的多总线通信板卡的研制[J]. 测控技术, 2018, 37(3): 123-128 |
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| 作者姓名： | 郑永龙 白煊 穆蓉 聂敏 周勇军 彭虎 |
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| 作者单位： | 中国人民解放军第5720工厂安徽省航空设备测控与逆向工程实验室,安徽芜湖,241007南京航空航天大学自动化学院,江苏南京,211106 |
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| 摘 要： | 为掌握PCI板卡设计及其通信原理、开发基于PCI接口的多总线通信卡,针对目前PCI总线通信接口模块的研制现状,在对PCI9054及其PCI卡开发流程进行系统诠释的基础上,以PCI9054为PCI总线协议芯片,以CycloneⅢ系列FPGA(EP3 C5 E144C8)为本地总线控制器,采用“FPGA+ PCI9054”架构,设计一种基于PCI接口的具有1路RS232、3路RS422收发的多总线通信卡,给出该模块的硬件设计与软件开发(包括基于VC++的板卡测试软件与基于Verilog的板卡功能代码),并对其通信功能进行试验验证,仿真与实验结果表明其有效性.
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| 关 键 词： | PCI9054 FPGA PCI总线 板卡 PCI9054 FPGA PCI bus board |
Design of Multi-Bus Communication Board Based on PCI9054 |
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| ZHENG Yong-long,BAI Xuan,MU Rong,NIE Min,ZHOU Yong-jun,PENG Hu. Design of Multi-Bus Communication Board Based on PCI9054[J]. Measurement & Control Technology, 2018, 37(3): 123-128 |
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| Authors: | ZHENG Yong-long BAI Xuan MU Rong NIE Min ZHOU Yong-jun PENG Hu |
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| Abstract: | In order to master the PCI board design and its communication principle and to develop the multibus communication card based on PCI interface,according to the current development situation,based on the systematic interpretation of PCI9054 and its PCI card development process,a multi-bus communication card with one RS232 and three RS422 transceivers based on PCI interface is designed,which adopting the "FPGA + PCI9054" architecture and taking PCI9054 as PCI interface protocol chip,Cyclone Ⅲ series FPGA (EP3C5E144C8) as local bus controller.The software and hardware of this module (including board testing software based on VC + + and board function code based on Verilog) have been developed,and their communication functions are verified.Simulation and test results demonstrate their effectiveness. |
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