Chapter 2
2-16
.
IDE Connector: IDE1
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33/66/100
function. The connector on the mainboard allows you to connect to the IDE
devices: HDD & CD-ROM.
2.7 Connectors
Serial ATA Connectors: SATA1, SATA2
The southbridge of this mainboard is ICH5 which supports two serial
connectors SATA1& SATA2.
SATA1 & SATA2 are dual high-speed Serial ATA interface ports. Each
supports 1
st
generation serial ATA data rates of 150 MB/s. Both connectors are
fully compliant with Serial ATA 1.0 specifications. The Serial ATA connector
allows you to connect the hard disk device of Serial ATA interface.
IDE1
SATA1/SATA2
PIN
SIGNAL
PIN
SIGNAL
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
SATA1 & SATA2 Pin Definition