Kontron Mungo540, Руководство пользователя

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RI7SM User’s Manual 49
Integrated Peripherals
This option sets your hard disk configuration, mode and port.
CMOS Setup Utility – Copyright ( C ) 1984-2001
INTEGRATED PERIPHERIAL
AWARD SOFTWARE INC.
On-Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Select
Enabled to activate each channel
separately.
IDE Primary/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 the 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.
IDE Primary/Secondary Master/Slave UDMA
These fields allow your system to improve disk I/O throughput to
33Mb/sec with the Ultra DMA/33 feature. The options are
Auto and
Disabled .
USB Controller
The options for this field are Enabled and Disabled . By default, this field
is set to Enabled .