Supermicro SUPERSERVER 6012P-8, User Manual

Page: 49 / 104

Chapter 5: Advanced Motherboard Setup
5-15
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located on J29.
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 2 9 )
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
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 three fan
headers. These are designated
CPU 1 Chassis Fan, CPU 2 Chas-
sis Fan and Chassis Fan 3. See
the table on the right for pin defini-
tions.
Serial Ports
The COM1 serial port is located
under the parallel port. See the
table on the right for pin defini-
tions. The COM2 connector is a
header located near the BIOS chip
on the motherboard.
LAN1/2 (Ethernet Ports)
Two Ethernet ports (designated
LAN1 and LAN2) are located be-
s i d e t h e V G A p o r t o n t h e I O
backplane. These ports accept
RJ45 type cables.
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 C D
2 R D
3 T D
4 D T R
5 G ro u n d
P in N u m b e r D e fin itio n
6 D S R
7 R T S
8 C T S
9 R I
1 0 N C
Note: Pin 10 is included on the header but not on
the port.