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ICSE08B5远程模拟模块
仅当选择了“用户类型”选项时，才会显示此字段。它显示了硬盘上的气缸。该信息由系统自动检测。有效值为0到65535。
仅当选择了“用户类型”选项时，此字段才会显示。它显示了硬盘上的读/写磁头。该信息由自动检测系统有效值为1到16。
扇区仅当选择了“用户类型”选项时，才会显示此字段。它显示了硬盘上每个磁道的扇区数。有效值为1到63。最大容量此字段仅在选择了用户类型选项时显示。它显示最大值硬盘的存储容量。该信息自动动态检测当其他值改变时由系统控制。
多扇区传输设置每个块的扇区数。没有默认值；该值通过以下方式检测：系统。禁用（默认）2个扇区、4个扇区、8个扇区和16个选项部门。选择“自动类型”以允许系统将值设置为最大值由驱动器支持。
LBA模式控制允许使用逻辑块访问来代替柱面、磁头和扇区。这个选项被禁用和启用。默认值（已禁用）应最有效驱动器。
32位I/O启用或禁用CPU和IDE接口之间的32位通信。有可能需要PCI或本地总线。
选项处于禁用（默认）和启用状态
传输模式选择向设备传输数据和从设备传输数据的方法。可用的选项有：由设备类型确定，可包括标准（默认）、快速PIO 1、快速PIO
2、快速PIO 3、快速PIO4、FPIO 3/DMA 1和FPIO 4/DMA 2。选择自动类型允许系统选择最佳模式。
超DMA模式选择用于向设备传输数据和从设备传输数据的超DMA模式。可获得的选项由设备类型确定，模式1和模式2。选择自动类型以允许系统选择最佳模式缓存RAM子菜单启用缓存可以节省CPU的时间，并通过保存数据提高其性能
最近在一个名为隐藏物XVME-660提供了两级缓存，L1和L2，均在内部CPU（第1页）。赛扬处理器具有128 KB二级缓存，奔腾III处理器具有256 KB二级高速缓存。两个处理器都有32 KB的一级缓存。阴影RAM子菜单摘要屏幕显示正在使用的阴影内存量。阴影记忆是用于将系统和/或视频BIOS复制到RAM中以提高性能。这个XVME-660在摘要中显示分配给影子RAM的KB数屏幕XVME-660随附系统BIOS和视频BIOS。
This field only appears if the User Type option is chosen. It displays the number of
cylinders on the hard drive. This information is automatically detected by the system.
Valid values are 0 to 65535.
Heads This field only appears if the User Type option is chosen. It displays the number of
read/write heads on the hard drive. This information is automatically detected by the
system. Valid values are 1 to 16.
Sectors This field only appears if the User Type option is chosen. It displays the number of
sectors per track on the hard drive. Valid values are 1 to 63.
Maximum Capacity This field only appears if the User Type option is chosen. It displays the maximum
storage capacity of the hard drive. This information is automatically detected dynamically
by the system as the other values change.
Multi-Sector Transfers Sets the number of sectors per block. There is no default value; the value is detected by
the system. The options are Disabled (default) 2 Sectors, 4 Sectors, 8 Sectors, and 16
Sectors. Choose Auto Type to allow the system to set the value to the highest number
supported by the drive.
LBA Mode Control Enables Logical Block Access to be used in place of Cylinders, Heads, and Sectors. The
options are Disabled and Enabled. The default (Disabled) should work with most hard
drives.
32 Bit I/O Enables or disables 32-bit communication between CPU and IDE interface. Enabling
requires PCI or local bus. The options are Disabled (default) and Enabled.
Transfer Mode Selects the method for transferring data to and from the device. Available options are
determined by the device type and can include Standard (default), Fast PIO 1, Fast PIO
2, Fast PIO 3, Fast PIO 4, FPIO 3 / DMA 1, and FPIO 4 / DMA 2. Choose Auto Type to
allow the system to select the optimum mode.
Ultra DMA Mode Selects the Ultra DMA mode used for transferring data to and from the device. Available
options are determined by the device type and can include Disabled (default), Mode 0,
Mode 1, and Mode 2. Choose Auto Type to allow the system to select the optimum
mode. Cache RAM Submenu
Enabling cache saves time for the CPU, and increases its performance by holding data
most recently accessed in regular memory in a special high-speed storage area called
cache. The XVME-660 provides two levels of cache memory, L1 and L2, both internal to
the CPU (p. 1). The Celeron processor has 128 KB L2 cache and the Pentium III processor has 256 KB L2 cache. Both processors have 32 KB L1 cache. Shadow RAM Submenu
The summary screen displays the amount of shadow memory in use. Shadow memory is
used to copy system and/or video BIOS into RAM to improve performance. The
XVME-660 displays the number of KB allocated to Shadow RAM on the summary
screen.
The XVME-660 is shipped with both the system BIOS and video BIOS shadowed.
