User's and BIOS Manual (1.0a)

5-14
SUPERSERVER 6034H-X8R Manual
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and PS/2
mouse are located on JKM1. See
the table at right for pin definitions.
(See Figure 5-3 for the locations of
each.)
PS/2 Keyboard
and Mouse Port
Pin Definitions
(JKM1)
Pin
Number
1
2
3
4
5
6
Definition
Data
NC
Ground
VCC
Clock
NC
Serial Ports
The COM1 port is located by the
VGA port. COM2 is a header lo-
cated on the corner of the board
near the battery. See the table on
the right for pin definitions.
JLAN1/2 (Ethernet Ports)
Two Gigabit Ethernet ports (desig-
nated JLAN1 and JLAN2) are lo-
cated on the I/O backplane. These
ports accept RJ45 type cables.
Note: Pin 10 is included on the header but not on
the port.
Fan Headers
There are eight fan headers
(FAN1-FAN8) on the X6DH8-XG2.
See the table on the right for pin
definitions. (Note: These fan head-
ers are 4-pin fans. Pins 1-3 are
backward compatible with tradi-
tional 3-pin fans.)
Note: Fan speed is controlled by
Thermal Management via BIOS (re-
fer to "Hardware Monitoring" in the
Advanced BIOS Setting.)
Fan Header Pin Definitions
(FAN1 - FAN8)
Pin #
1
2
3
4
Definition
Ground (black)
+12V (red)
Tachometer
PWR_Control
Caution: These fan headers
use DC power.
Serial Port Pin Definitions
(JCOM1, JCOM2)
Pin Number Definition
1 DCD
2 RXD
3 TXD
4 DTR
5 Ground
Pin Number Definition
6 DSR
7 RTS
8 CTS
9 RI
10 NC