ECS L7SOM User Manual page 40

SIS OnChip IDE Device
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility – Copyright (C) 1984 – 2001 Award Software
Internal PCI/IDE
Primary Master PIO
Primary Slave PIO
Secondary Master PIO
Secondary Slave PIO
Primary Master UltraDMA
Primary Slave UltraDMA
Secondary Master UltraDMA
Secondary Slave UltraDMA
IDE Burst Mode
- ¯ ® ¬
: Move Enter : Select
F5:Previous Values
Internal PCI/IDE (Both)
Use these items to enable or disable the internal PCI IDE channels that are
integrated on the mainboard.
IDE Primary/Secondary Master/Slave PIO (Auto)
Each IDE channel supports a master device and a slave device. These four
items let you assign which kind of PIO (Programmed Input/Output) is us ed by
IDE devices. Choose Auto to let the system auto detect which PIO mode is
best, or select a PIO mode from 0-4.
IDE Primary/Secondary Master/Slave UltraDMA (Auto)
Each IDE channel supports a master device and a slave device. This main-
board supports UltraDMA technology, which provides faster access to IDE
devices.
If you install a device that supports UltraDMA, change the appropriate item on
this list to Auto. You may have to install the UltraDMA driver supplied with this
mainboard in order to use an UltraDMA device.
IDE Burst Mode (Enabled)
This option, when enabled will instruct the system to send every write transac-
tion to the write buffer. Burstable transactions then burst onto the PCI bus and
nonburstable transactions do not.
Press <Esc> to return to the Integrated Peripherals screen.
SIS OnChip IDE Device
[Both]
[Auto]
Menu Level
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Enabled]
+/-/PU/PD:Value: F10: Save ESC: Exit
F6:Fail-Safe Defaults F7:Optimized Defaults
36
Item Help
F1:General Help