Cache Submenu - Xycom AHIP-370 Manual

AHIP-370 Manual
Option
1, 2
Heads
1, 2
Sectors
1
Maximum Capacity
3, 4
Multi-Sector
Transfers
3, 4
LBA Mode Control
3
32-Bit I/O
3, 4
Transfer Mode
3, 4
Ultra DMA Mode
1 = Visible only when type is "Auto" or "User"
2 = Editable only when Type is "User"
3 = Not visible when Type is set to "None"
4 = Not editable when Type is set to "Auto"

Cache Submenu

Main
Memory Cache
Memory Cache:
Cache System BIOS area:
Cache Video BIOS area:
Cache Base 0-512K
Cache Base 512K-640K:
Cache Extended Memory
Area:
Cache Extended Memory Re-
gion
CC00-CFFF
D000-D3FF
D400-D7FF
D800-DBFF
DC00-DFFF
↑↓
F1 Help
←→ Select Menu
ESC Exit
Enabling cache increases CPU performance by holding data most re-
cently accessed in a special high-speed static RAM area called cache.
The AHIP-370 provides two levels of cache memory; level one is 16 K
30
Description
Indicates the number of read/write heads on the hard drive. This information is auto-
matically entered if Type is set to "Auto."
Indicates the number of sectors per track on the hard drive. This information is auto-
matically entered if Type is set to "Auto."
Indicates the maximum storage capacity of the drive.
Sets the number of sectors per block. Options are Auto, 2, 4, 8, or 16 sectors. "Auto"
sets the number of sectors per block to the highest number supported by the drive.
Enables Logical Block Access. The default is disabled and should work with most
hard drives.
Enables 32-bit communication between CPU and IDE interface.
Selects the method for transferring the data between the hard disk and system memory.
The drive type and cable length determine available options.
Enables or disables the maximum storage capacity of the drive.
Xycom BIOS Setup Utility
[Enabled]
[Write Protect]
[Write Protect]
[Write Back]
[Write Back]
[Write Back]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
Select Item -/+
Enter Select » Submenu
Figure 3-3. Memory Cache Submenu
Item Specific Help
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Change Values F9 Setup Defaults
F10 Save & Exit