Integrated Peripherals - AMD Geode LX800 User Manual

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Integrated Peripherals

CMOS Setup Utility – Copyright(C) 1984-2004 Award Software
Master Driver PIO Mode
Slave Driver PIO Mode
IDE Primary Master
IDE Primary Slave
IDE DMA Transfer Access
IDE HDD Block Mode
Onboard Serial Port1
Serial Port 1 Use IRQ
Onboard Serial Port 2
Serial Port 2 Use IRQ
Onboard Serial Port 3
Serial Port 3 Use IRQ
Onboard Serial Port4
Serial Port 4 Use IRQ
↑↓ →←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
Primary Master/Slave PIO
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4) for each of the
four IDE devices that the onboard IDE interface supports.
successively increased performance. In Auto mode, the system automatically determines the best
mode for each device. The settings are: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.
IDE Primary Master/Slave UDMA
Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the
operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus
master driver). If you're hard drive and your system software both support Ultra DMA/33 and
Ultra DMA/66, select Auto to enable BIOS support. The settings are: Auto, Disabled.
Integrated Peripherals
Auto
Auto
UDMA Auto
UDMA Auto
Enabled
Enabled
Disabled
IRQ3
Disabled
IRQ4
[3E8]
IRQ5
[2E8]
IRQ7
F6:Optimized Defaults
Menu Level >
F7:Standard Defaults
Modes 0 through 4 provide
32
Item Help