Kontron FlexPAC, Руководство пользователя

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On Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface with support
for two IDE channels. Select enabled to activate each channel separately.
IDE Primary & Secondary Master/Slave PIO
The IDE hard drive controllers can support up to two separate hard drives.
These drives have a master/slave relationship which is determined by the
cabling configuration used to attach them to the controller. Since the system
supports two IDE controllers, the primary and the secondary, you have the
ability to install up to four separate hard disk drives.
These options allow your system to work faster. Rather than have the BIOS
issue a series of commands to effect a transfer to or from the disk drive,
Programmed Input/Output (PIO) allows the BIOS to communicate with the
controller and the CPU directly. This method is simple, fast and more
efficient.
Your system supports five modes, numbered from 0 to 4, which primarily
differ in timing. When “Auto” is selected, the BIOS will use the best available
mode.
IDE Primary & Secondary Master/Slave UDMA
This option allows your system to improve disk I/O throughput to 33MB/sec
with the Ultra DMA feature.
USB Controller 1.1
This option activates the USB 1.1 controller.
USB Controller 2.0
This option activates the USB 2.0 controller. ( Only on the 3GHz FlexPAC)
USB Keyboard Support
Select “Enabled” if your system contains an Universal Serial Bus (USB)
controller and you are using an USB keyboard.
AC97 Audio
This option activates the AC97 (I CH2) audio function.
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Configuration
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