SUPER MICRO Computer SUPERSERVER 6012L-6 - Manual (Page 49)

Chapter 5: Advanced Motherboard Setup
5-15
PS/2 Keyboard and Mouse
Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located on J11.
See the table on the right for pin
definitions. (The mouse port is
above the keyboard port. See Fig-
ure 2-3.)
P S /2 K e yb o a rd
a n d M o u s e P o rt
P in D e fin itio n s
(J 1 1 )
P in
N u m be r
1
2
3
4
5
6
D e fin itio n
D a ta
N C
G ro u nd
V C C
C lo ck
N C
F a n H e a d e r P in D e fin itio n s
(C P U /C H S /O H F a n s )
P in
N u m b e r
1
2
3
D e fin itio n
G ro u n d (b la ck)
+ 1 2 V (re d )
T a ch o m e te r
C a u tio n : T h e se fa n h e a d e rs
a re D C p o w e r.
Fan Headers*
The motherboard has CPU, chas-
sis and overheat fan headers des-
ignated CPU, CHS and OH FAN, re-
spectively. See the table on the
right for pin definitions.
Serial Ports
The COM1 serial port is located
under the parallel port (see Figure
2-3). See the table on the right for
pin definitions. The COM2 connec-
tor is a header located near the
DIP switch on the motherboard.
S e ria l P o rt P in D e fin itio n s
(C O M 1 , C O M 2 )
P in N u m b e r D e fin itio n
1 D C D
2 D S R
3 S e ria l In
4 R T S
5 S e ria l O u t
P in N u m b e r D e fin itio n
6 C T S
7 D T R
8 R I
9 G ro u n d
1 0 N C
LAN1/LAN2 Ethernet Ports
Two Ethernet ports are located
beside the VGA port on the IO
backplane. These ports accept
RJ45 type cables. See the next
section for a description of the
LEDs on the LAN ports. Both are
100 Mb Ethernet ports.