21
ST102-CS
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I/O Connectors
SATA (Serial ATA) & Power Connectors
• 2 Serial ATA 3.0 ports with data transfer rate up to 6Gb/s (SATA 0 and SATA 1)
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.
BIOS Setting
Configure the Serial ATA drives in the Advanced menu (“SATA Configuration” submenu) of the
BIOS. Refer to Chapter 7 - BIOS for more information.
Features
The 8-bit Digital I/O connector provides the ability to monitor and control connected exter-
nal devices.
Digital I/O power
Digital I/O
Digital I/O Connector
Digital I/O Connector
Pins
Function
1
DIO7
2
DIO6
3
DIO5
4
DIO4
5
DIO3
6
DIO2
7
DIO1
8
DIO0
1
4
+12V
Ground
5VSB
+5V
1
SATA 3.0 6Gb/s
7
RXN
GND
TXP
TXN
GND
1
RXP
GND
SATA 1
SATA 0
SATA
Power
+12V
+5V
Ground
1
Ground
4
SATA
Data