IEI Technology PPC-2706, User Manual

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PPC-2706/PPC-2708 Panel PC
Page 79
Mode 2
PIO mode 2 selected with a maximum transfer rate of 8.3MBps.
Mode 3
PIO mode 3 selected with a maximum transfer rate of 11.1MBps.
Mode 4
PIO mode 4 selected with a maximum transfer rate of 16.6MBps.
Mode 5
PIO mode 5 selected with a maximum transfer rate of 22.2MBps.
IDE UDMA [Auto]
Use the
IDE UDMA
option below to select the Ultra DMA (UDMA) mode for the following
HDDs:
IDE Primary Master UDMA
IDE Primary Slave UDMA
Auto
(Default) The computer selects the correct UDMA.
Disabled
The UDMA for the HDD device is disabled.
IT8888 ISA Decode IO
Use the IT8888 ISA Decode IO menu (
BIOS Menu 7
) to set the IO memory range for the
onboard ISA. See
Section 5.5.1
.
IT8888 ISA Decode Memory
Use the
IT8888 ISA Decode Memory
(
BIOS Menu 8
) to set the resources for the onboard
ISA bus. See
Section 5.5.2
.
IDE HDD Block Mode [Enabled]
If the drive connected to the system supports block mode, use the
IDE HDD Block Mode
option to enable the system to detect the optimal number of block read/writes per sector
the system IDE drive can support. Block mode is also called block transfer, multiple
commands, or multiple sector read/write.
Disabled
Block mode is not supported.