摘要
介绍了基于PCI的物理隔离卡基本原理,重点说明如何开发和安装主引导扇区MBR中的自举程序,使得开机出现内外网选择界面,配合隔离卡实现内外网的切换,并给出了BIOS环境下内外网选择界面中汉字显示的解决方案。
Basic principle of physical isolation card is based on PCI introduced, especially on how to develop and install the bootstrap program in MBR of hard disk, in order to appear the interface for choice between inner and outer net at the time of bootstrap, and switch inner and outer net cooperating with isolation card. Furthermore, the solution to Chinese characters display in BIOS configuration is provided.
出处
《计算机应用研究》
CSCD
北大核心
2007年第2期257-259,共3页
Application Research of Computers
基金
国家自然科学基金资助项目(60474021)
航天创新基金资助项目(20000855)
关键词
物理隔离
MBR
BIOS
汉字显示
Physical Isolation
MBR
BIOS
Chinese Character Display
