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S
S
UPER
ERVER 1012G-MTF User's Manual
Universal Serial Bus Ports
Two Universal Serial Bus ports (USB 2.0) are
located beside the Keyboard and Mouse PS2
ports. Two additional Type A ports (USB2/3)
are included on the motherboard. See the
table on the right for pin defi nitions.
USB Headers
Four USB 2.0 headers (USB4/5 and USB6/7
) are also included on the motherboard.
These may be connected to provide front
side access. A USB cable (not included) is
needed for the connection. See the table on
the right for pin defi nitions.
Fan Headers
This motherboard has six fan headers
(Fan1 to Fan6). These 4-pin fans headers
are backward compatible with 3-pin fans.
However, fan speed control is available
for 4-pin fans only. The fan speeds are
controlled by the BIOS. See the table on the
right for pin defi nitions
Serial Ports
The COM1 serial port is located beside the
VGA port. Refer to the motherboard layout
for the location of the COM2 header. See the
table on the right for pin defi nitions.
Universal Serial Bus Ports
Pin Defi nitions (USB 0/1,
USB0
Pin # Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
Universal Serial Bus Headers
Pin Defi nitions (USB4/5,
USB2
Pin # Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
Key
Note: NC indicates no connection.
Fan Header
Pin Defi nitions
Pin#
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
Serial Port Pin Defi nitions
(COM1/COM2)
Pin # Defi nition
1
DCD
2
RXD
3
TXD
4
DTR
5
Ground
Note: NC indicates no connection.
5-16
USB2/3)
USB1
Pin # Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
USB6/7)
USB3
Pin # Defi nition
1
+5V
2
PO-
3
PO+
4
Ground
5
NC
Defi nition
Pin # Defi nition
6
DSR
7
RTS
8
CTS
9
RI
10
NC
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