Table of Contents
Advertisement
Universal Serial Bus Ports
Two Universal Serial Bus ports (USB 2.0) are
located beside the Keyboard and Mouse PS2
ports. One additional Type A port (USB6) is
included on the motherboard. See the table
on the right for pin definitions.
USB Headers
Four USB 2.0 headers (USB2/3 and USB4/5)
are also included on the motherboard. These
may be connected to provide front side ac-
cess. A USB cable (not included) is needed
for the connection. See the table on the right
for pin definitions.
Fan Headers
This motherboard has eight fan headers
(Fan1 to Fan8). 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 con-
trolled by the BIOS. See the table on the right
for pin definitions
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 definitions.
Chapter 5: Advanced Serverboard Setup
Universal Serial Bus Ports
Pin Definitions (USB0/1, USB6)
USB0
Pin # Definition
1
+5V
2
PO-
3
PO+
4
Ground
Universal Serial Bus Headers
Pin Definitions (USB4/5)
USB2
Pin # Definition
1
+5V
2
PO-
3
PO+
4
Ground
5
Key
Note: NC indicates no connection.
Pin#
1
2
3
4
Serial Port Pin Definitions
Pin # Definition
1
DCD
2
RXD
3
TXD
4
DTR
5
Ground
Note: NC indicates no connection.
5-15
USB1
Pin # Definition
1
+5V
2
PO-
3
PO+
4
Ground
USB3
Pin # Definition
1
+5V
2
PO-
3
PO+
4
Ground
5
NC
Fan Header
Pin Definitions
Definition
Ground
+12V
Tachometer
PWR Modulation
(COM1/COM2)
Pin # Definition
6
DSR
7
RTS
8
CTS
9
RI
10
NC
Advertisement
Table of Contents
