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Chapter 2: Motherboard Installation
Serial ATA Devices
The
Serial ATA (Advanced Technology Attachment)
is the standard interface for
the IDE hard drives, which is designed to overcome the design limitations while
enabling the storage interface to scale with the growing media rate demands of PC
platforms. It provides you a faster transfer rate of
1.5 Gb/s
. If you have installed a
Serial ATA hard drive, you can connect the Serial ATA cables to the Serial ATA hard
drive or the connector on the motherboard.
On the motherboard, locate the Serial ATA connectors
SATA1/2
, which support
new Serial ATA devices for the highest data transfer rates, simpler disk drive cabling
and easier PC assembly.
It eliminates limitations of the current Parallel ATA interface, but maintains register
compatibility and software compatibility with Parallel ATA.
Analog Audio Input Header
If you have installed a CD-ROM drive or DVD-ROM drive, you can connect
the drive audio cable to the onboard sound system.
When you first start up your system, the BIOS should automatically detect
your CD-ROM/DVD drive. If it doesn’t, enter the Setup Utility and configure
the CD-ROM/DVD drive that you have installed. On the motherboard, locate
the 4-pin header
CD_IN1
.
Pin
Signal
1
CD IN L
2
GND
3
GND
4
CD IN R
