现代电子技术2016，Vol.39Issue(8)：96-99,103,5.DOI:10.16652/j.issn.1004-373x.2016.08.025
PCI及USB 3.0在高速数据传输系统中的应用研究
Application of PCI and USB3.0 in high-speed data transmission system
摘要
Abstract
A USB 3.0 and PCI dual⁃interface data transmission system was designed. A FPGA is used as the core controller in the system. CYUSB3014 and PCI9054 are adopted as interface chips of USB and PCI to achieve the functions that the host computer issued instructions to the remote storage devices,and collect the data returned from storage devices. The data transmis⁃sion mode combining the single access with burst access is adopted in the design for PCI interface. USB communication is fast and stable,and the two interfaces are mutual backups of the two. Compared with the system with a single interface USB 2.0, whose data transmission rate is 12 MB/s,it has higher reliability. The practice shows that the data transmission rate of the sys⁃tem can reach up to 176 MB/s,while ensuring its reliability.关键词
高速数据传输/双接口/PCI/USB 3.0Key words
high-speed data transmission/dual-interface/PCI/USB 3.0分类
信息技术与安全科学引用本文复制引用
石永亮,秦丽,张会新,刘文怡,樊刘华..PCI及USB 3.0在高速数据传输系统中的应用研究[J].现代电子技术,2016,39(8):96-99,103,5.基金项目
山西省自然科学基金 （）
