User`s manual

Chapter 2
16
CONNECTORS
Hard Disk Connector: IDE1
The mainboard has a 32-bit Enhanced IDE and Ultra DMA 133/100 controller
that provides PIO mode 0~4, Bus Master, and Ultra DMA 133/100 functions.
You can connect up to two hard disk drives, CD-ROM and other devices.
IDE1
1
If two drives are connected to a single cable, the jumper on the second
drive must be set to slave mode. Refer to the drive documentation supplied
by the vendor for the jumper settings.
Serial ATA Connectors: SATA1 and SATA2
These next generation connectors support the thin Serial ATA cables for
primary internal storage devices. The current Serial ATA interface allows up
to 150MB/s data transfer rate, faster than the standard parallel ATA with
133 MB/s (Ultra DMA).
Pin Signal
1 GND
2 SATA Port1
Transmit Positive
3 SATA Port1
Transmit Negative
4 GND
5 SATA Port1
Receive Negative
6 SATA Port1
Receive Positive
7 GND