Kontron Mungo545, Руководство пользователя

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52 Mungo545 User’s Manual
C8000 - CBFFF Shadow/DC000 - DFFFF Shadow
Shadowing a ROM reduces the memory available between 640KB to
1024KB. These fields determine whether or not optional ROM will be
copied to RAM.
Integrated Peripherals
This option allows you to determine your hard disk configuration, mode
and port.
Integrated Peripherals Setup Utility – Copyright © 1984-2001 Award Software
OnChip IDE Channel 0/ Channel 1
The integrated peripheral controller contains an IDE interface with
support for one IDE channels. Select
Enabled to activate the channels.
IDE Prefetch Mode
This field allows your hard disk controller to use the fast block mode to
transfer data to and from your hard disk drive.
IDE Primary Master/Slave PIO And Secondary Master/Slave PIO
These fields allow your system hard disk controller to work faster. Rather
than have the BIOS issue a series of commands that transfer to or from the
disk drive, PIO (Programmed Input/Output) allows the BIOS to
communicate with controller and CPU directly.
The system supports five modes, numbered from 0 (default) to 4, which
primarily differ in timing. When Auto is selected, the BIOS will select the
best available mode.