User`s manual

SBC81206 PICMG 1.0 SBC User’s Manual
Phoenix-Award BIOS Utility
46
NOTE Choosing Disabled for these options will
automatically remove the IDE Primary Master/
Slave PIO and/or IDE Secondary Master/Slave
PIO items on the menu.
¾ IDE Primary/Secondary 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 to 4 provide
successively increased performance. In Auto mode, the
system automatically determines the best mode for each
device.
¾ IDE Primary/Secondary Master/Slave UDMA
Select the mode of operation for the IDE drive. Ultra DMA-
33/66/100/133 implementation is possible only if your IDE
hard drive supports it and the operating environment
includes a DMA driver. If the hard drive and system software
both support Ultra DMA-33/66/100/133, select Auto to
enable UDMA mode by BIOS.
*** On-Chip Serial ATA Setting ***
¾ SATA Mode
There are these options for you to set up SATA mode: IDE
or RAID.
¾ On-Chip Serial ATA
Use this item to enable or disable the built-in on-chip serial
ATA.
¾ SATA PORT Speed Settings
Use this item to select SATA I or SATA II device support
forcedly.
¾ PATA IDE Mode
Use this item to set the PATA IDE mode. When the PATA
IDE mode is set for Primary, P1 and P3 are Secondary; on
the other hand, when set for Secondary, P0 and P2 are
Primary.
¾ SATA Port
When the “PATA IDE Mode“ is Primary, SATA Port will be ”
P1, P3 is Secondary” that means SATA 2 and SATA 4 are
Secondary; when Secondary, it will be “P0, P2 is Primary “,
SATA 1 and SATA 3 are Primary.