Specifications

DigiPoS Retail Blade
™
Manual
OnChip IDE Device Sub Menu
Phoenix – AwardBIOS CMOS Setup Utility
OnChip IDE Device
Item Help
IDE HDD Block Mode [Enabled]
IDE DMA transfer access [Enabled]
On-Chip Primary PCI IDE [Enabled]
IDE Primary Master PIO [Auto]
IDE Primary Slave PIO [Auto]
IDE Primary Master UDMA [Auto]
IDE Primary Slave UDMA [Auto]
On-Chip Secondary PCI IDE [Enabled]
IDE Secondary Master PIO [Auto]
IDE Secondary Slave PIO [Auto]
IDE Secondary Master UDMA [Auto]
IDE Secondary Slave UDMA [Auto]
*** On-Chip Serial ATA Setting ***
x SATA Mode IDE
On-Chip Serial ATA [Auto]
x Serial ATA Port0 Mode SATA0 master
Serial ATA Port1 Mode SATA1 master
Menu Level ff
If your IDE hard drive
supports block mode
select Enabled for
automatic detection of
the optimal number of
block read/writes per
sector the drive can
support
ÇÈÆÅ: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5 : Previous Values F6: Fail-Safe Defaults F7 : Optimised Defaults
Details
Feature Options Description
IDE HDD Block Mode
Enabled
Disabled
Block mode is also called block transfer, multiple
commands, or multiple sector read/write. If the IDE hard
drive supports block mode, select Enabled for automatic
detection of the optimal number of block read/writes per
sector the drive can support.
IDE DMA transfer access
Enabled
Disabled
If supported by the hard drive, enabling this feature can
speed up the IDE interface by allowing DMA (Direct
Memory Access).
On-Chip Primary PCI IDE
On-Chip Secondary PCI IDE
Enabled
Disabled
Enables or Disables the Primary / Secondary IDE channels.
IDE Primary Master PIO
IDE Primary Slave PIO
IDE Secondary Master PIO
IDE Secondary Slave PIO
Auto
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
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.
IDE Primary Master UDMA
IDE Primary Slave UDMA
IDE Secondary Master UDMA
IDE Secondary Slave UDMA
Auto
Disabled
UDMA (Ultra DMA) is a DMA data transfer protocol that
utilizes ATA commands and the ATA bus to allow DMA
commands to transfer data at a maximum burst rate of 33
MB/s. When you select Auto in the four IDE UDMA fields
(for each of up to four IDE devices that the internal PCI IDE
interface supports), the system automatically determines
the optimal data transfer rate for each IDE device.
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