RELIANCE 45C994输出模块
图4-6显示了一个典型系统的配置可能性，该系统由VMIVME-7740和一个驻留的闪存磁盘、一个连接到主IDE接口的硬盘驱动器和一个连接在软盘接口的软盘驱动器组成。主PCI IDE接口和辅助PCI IDE接口在Phoenix BIOS的高级屏幕中进行控制（启用或禁用）。引导顺序由引导菜单中堆栈的顺序决定。图4-6标识了分配给每个物理设备的驱动器号，并使用可引导的设备在每个配置中以粗体字母表示设备的引导。术语“可引导”是指已安装操作系统或已使用MS-DOS格式化为系统磁盘的设备。功能闪存磁盘的性能与标准IDE硬盘相同。对设备的读取和写入使用相同的方法，利用DOS命令行条目或驻留在所选操作系统中的文件管理器。
Figure 4-6 maps the configuration possibilities for a typical system consisting of the VMIVME-7740 with a resident Flash Disk, a hard drive attached to the Primary IDE interface, and a floppy drive attached to the floppy interface.The Primary and Secondary PCI IDE Interfaces are controlled (enabled or disabled) in the Advanced screen of the Phoenix BIOS. The boot sequence is determined by the order of the stack in the Boot menu. Figure 4-6 identifies the drive letter assigned to each physical device and indicates in bold lettering the device booted from in each configuration, using devices that were bootable. The term bootable refers to a device on which an operating system has been installed or has been formatted as a system disk using MS-DOS.Functionality The Flash Disk performs identically to a standard IDE hard drive. Reads and writes to the device are performed using the same methods, utilizing DOS command line entries or the file managers resident in the chosen operating system.
