其次，给出了基于PCI9052的板卡的配置方法，包括地址范围寄存器、基址寄存器、与片选控制寄存器的配置。
Secondly , the collocation method of the board was introduced , thus the configuration of address rage register , base register and chip selection control register was involved .
页面目录基址寄存器
Page directory base register
基址寄存器