www.d
fi
.com
24
Chapter 2 Hardware Installation
Chapter 2
The 8-bit Digital I/O connector provides powering-on function to external devices that are con-
nected to these connectors.
Digital I/O Connector
Digital I/O Connector
Pin
Pin Assignment
Pin
Pin Assignment
1
GND
2
+12V
3
DIO7
4
+12V
5
DIO6
6
GND
7
DIO5
8
+5V
9
DIO4
10
+5V
11
DIO3
12
GND
13
DIO2
14
+5VDU
15
DIO1
16
+5VDU
17
DIO0
18
GND
19
GND
19
1
2
Digital I/O
1
29
32
30
31
29
32
30
31
1
2
8
7
2
22
1
2
1
S1
S3
2
10
9
2
10
9
Battery
19
I/O Connectors
SATA (Serial ATA) Connectors
Features
7
RXN GND
TXP
TXN
GND
1
RXP
GND
1
29
32
30
31
29
32
30
31
1
2
8
7
2
22
1
2
1
S1
S3
2
10
9
2
10
9
Battery
19
SATA 1
SATA 2
SATA 6
(KD631-C236 only)
SATA 5
• Serial ATA 3.0 ports with data transfer rate up to 6Gb/s
• Integrated Advanced Host Controller Interface (AHCI) controller
• Supports RAID 0, RAID 1, RAID 5, RAID 10
The Serial ATA connectors are used to connect Serial ATA devices. Connect one end of the Se-
rial ATA data cable to a SATA connector and the other end to your Serial ATA device.
The system board package comes with a power cable that must be connected from the system
board’s peripheral power connector to the SATA drive’s power connector in order to provide
power to the drive.
BIOS Setting
Configure the Serial ATA drives in the Advanced menu (“SATA Configuration” submenu) of the
BIOS. Refer to the chapter 3 for more information.
SATA 4
SATA 3