AMD CS5536, Руководство пользователя, Страница: 37 / 57

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3-7 Integrated Peripherals
CMOS Setup Utility – Copyright(C) 1984-2004 Award Software
Integrated Peripherals
Item Help
Master Driver PIO Mode Auto
Slave Driver PIO Mode Auto
IDE Primary Master UDMA Auto
IDE Primary Slave UDMA Auto
IDE DMA Transfer Access Enabled
IDE HDD Block Mode Enabled
Onboard Serial Port1 Disabled
Serial Port 1 Use IRQ IRQ3
Onboard Serial Port 2 Disabled
Serial Port 2 Use IRQ IRQ4
Onboard Serial Port 3 [3E8]
Serial Port 3 Use IRQ IRQ5
Onboard Serial Port4 [2E8]
Serial Port 4 Use IRQ IRQ7
Menu Level >
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Move Enter:/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
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. Modes 0 through 4 provide
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.