SATA2.0控制器的设计与实现  

Design and implementation of SATA2.0 controller

作　　者：陈杰[1] 张伟[1] 张顺生[1] 

机构地区：[1]电子科技大学电子科学技术研究院,成都611731

出　　处：《计算机应用》2011年第A01期25-26,32,共3页journal of Computer Applications

基　　金：航空科学基金资助项目(20090580013)

摘　　要：SATA2.0传输标准以速度高、抗干扰等优点而成为高速大容量存储介质硬盘的数据传输标准。由于主机端是软件控制,导致以FPGA为代表的部分电子系统鉴于上述原因而无法使用SATA2.0硬盘作为数据存储介质。对上述问题展开研究,针对FPGA开发中对数据的存储需求并结合最新的高速串行收发器设计了一款基于FPGA的SATA2.0控制器。经测试该设计能够准确读取设备端数据,具有良好工作的稳定性。SATA2.0 transmission standard with high speed,anti-interference becomes the data transfer standard of hard-disk,the high-speed large-capacity storage media.As the host side is controlled by software,part of the electronic system such as FPGA,can not use SATA2.0 interface hard-disk as its data storage medium.To solve these issues for FPGA development of data storage,combined with high-speed serial transceivers this paper designed a SATA2.0 controller based on FPGA.After sufficient testing,this design can accurately read/write device data with good working stability.

关 键 词：RocketI/O 控制器 SATA2.0协议 LBA扇区地址 

分 类 号：TP333.35[自动化与计算机技术—计算机系统结构]