期刊文献+

基于PCI9054的PCI主模式板卡的设计 被引量:13

The design of board worked in Initiator mode of PCI bus based on PCI9054
下载PDF
导出
摘要 PCI总线广泛应用于现代电子测试测量领域,然而当前基于PCI总线的测试设备主要为应用PCI从模式的设备,这很大程度限制了测试设备的性能。本文首先介绍了PCI总线主模式的工作原理,然后通过PLX公司的PCI9054接口芯片与FPGA相结合的方式实现了测试设备的PCI主模式的功能。该设计可以有效提高测试设备之间数据交互的实时性,并可以应用于测试设备与专用存储设备之间的连接。最后,本文给出了基于PCI主模式设计的设备间数据交互实例,充分验证了该设计的可行性。 PCI bus is widely used in modern electronic test and measurement fields.However,current testing facilities based on the PCI bus are mainly Target devices of PCI bus,which greatly limits the performance of testing facilities.This paper,firstly,presents the working principle in Initiator mode of PCI bus and then realizes the function of testing facilities worked in Initiator mode of PCI bus by the combination of PLX PCI9054 chip and FPGA.The design can effectively improve the real-time performance among testing facilities on data interaction,and can be used as connection between testing facilities and dedicated storage device.At last,the paper presents examples between devices which are worked in Initiator mode of PCI bus and fully verify the feasibility of the design.
出处 《电子测量技术》 2016年第1期93-98,共6页 Electronic Measurement Technology
关键词 PCI总线 PCI9054 FPGA PCI主模式 PCI bus PCI9054 FPGA PCI Initiator mode
  • 相关文献

参考文献11

二级参考文献87

共引文献63

同被引文献113

引证文献13

二级引证文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部