超大容量硬盘扇区直接读写及应用  

Application and directly reading and writing super large volume hard-disk sector

作　　者：廖建平[1] 

机构地区：[1]武汉科技大学城建学院

出　　处：《微计算机信息》2007年第24期226-228,193,共4页Control & Automation

摘　　要：本文详细分析了IDE接口硬盘从528MB到137G容量限制的原因、IDE接口寄存器和命令的技术细节、ATA133硬盘传输规范。讨论了利用新扩展INT13H中断和IDE寄存器编程读写超大容量硬盘扇区的方法,并举出了实例。This text was detailed to analyze the reason that IDE is chinned to 528MB and 137G volume and the technique detail of register＆command for the IDE hard-disk interface,and ATA133 hard disk Delivering norm, Discuss and illustrate how to read and write the sector of super large volume hard-disk by new expanding INT13H interrupt＆IDE register programming.

关 键 词：超大容量硬盘 IDE接口 INT13H中断 扩展INT13H中断 LBA地址 CHS地址 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]