Advantech AIMB-251 Series User Manual page 73

Item
On-Chip Primary PCI IDE
On-Chip Secondary PCI IDE
IDE Primary Master PIO
IDE Primary Slave PIO
IDE Secondary Master PIO
IDE Secondary Slave PIO
IDE Primary Master UDMA
IDE Primary Slave UDMA
IDE Secondary Master UDMA
IDE Secondary Slave UDMA
3.5.4.2 Onboard Device
Item
USB Controller
USB 2.0 Controller
USB Keyboard Support
USB Mouse Support
AC97 Audio
Options
The chipset contains a PCI IDE interface with
Enabled support for two IDE channels. Select Enabled to
Disabled activate the primary/secondary IDE interface.
Select Disabled to deactivate this interface.
The IDE PIO (Programmed Input/Output) fields
Auto
let you set a PIO mode (0-4) for each of the four
Mode 0
IDE devices that the onboard IDE interface
Mode 1
supports.
Mode 2
successively increased performance. In Auto
Mode 3
mode, the system automatically determines the
Mode 4
best mode for each device.
Ultra DMA implementation is possible only if
your IDE hard drive supports it and the
operating environment includes a DMA driver
Auto
(Windows 95 OSR2 or a third-party IDE bus
Disabled
master driver). If the hard drive and the system
software both support Ultra DMA, select Auto to
enable BIOS support.
Options
Enabled
This item allows you to set the USB Controller.
Disabled
Disabled This item allows you to set the USB 2.0
Enabled Controller.
Enabled This item allows you to set the system's USB
Disabled keyboard to Enabled/Disabled.
Enabled This item allows you to set the system's USB
Disabled Mouse to Enabled/Disabled.
Auto This item allows you to decide to Auto/disable
Disabled the Codec chip to support AC97 Audio.
Description
Modes 0 through
Description
AIMB-251 Series User's Manual 73
User's Manual
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