15
•
Two hard disks can be connected to each connector. The first HDD is referred to as the
“Master” and the second HDD is referred to as the “Slave”.
•
For performance issues, we strongly suggest you don’t install a CD-ROM or DVD-ROM
drive on the same IDE channel as a hard disk. Otherwise, the system performance on this
channel may drop.
2-6-2 Headers
(1)
Serial Port2 COM2 Header (9-pin) : COM2
COM2
Pin 1
Note: Orient the read marking on the
COM2 ribbon cable to pin 1
Serial Port2 COM2 Header
(2) Line-In/Out, MIC Header (9-pin): AUDIO
This header connect to Front Panel Line-In, Line-out, MIC connector with cable.
Line-In/Out, MIC Headers
AUDIO
Pin
1
AU
D_
MI
C
AU
D_
FP
OU
T_
L
AU
D
_
MI
C
_
BI
AS
AUD
_ FPO
UT
_ R
HP
_ ON
AUD
_ GN
D
AU
D_
RE
T_
L
AU
D_
RE
T_
R
AUD
_ VC
C
2
9
10
(3) USB Port Headers (9-pin) : USB2, USB3
These headers are used for connecting the additional USB port plug. By attaching an
option USB cable, your can be provided with two additional USB plugs affixed to the
back panel.
USB Port Headers
Pin 1
USB3
VC
C
-
DAT
A
GN
D
+
DAT
A
VCC
OC
-
DAT
A
GND
+
DAT
A
Pin 1
USB2
VC
C
-
DAT
A
GN
D
+
DAT
A
VC
C
OC
-
DAT
A
GN
D
+
DAT
A
