33
Chapter 2: Installation
2.5 Rear I/O Ports
See Figure 2-1 below for the locations and descriptions of the various I/O ports on the rear of
the motherboard.
Figure 2-1. I/O Port Locations and Definitions
Rear I/O Ports
#
Description
#
Description
1
COM1
5
USB1
2
UID Switch
6
VGA Port
3
Dedicated BMC_LAN
7
AIOM
4
USB2
1
7
6
5
4
3
2
+
PRESS FIT
BIOS
LICENSE
DESIGNED IN USA
X12SPG-NF
REV:1.01
BAR CODE
IPMI CODE
BT1
JPWR2
JPWR3
MH11
MH12
MH13
MH14
MH3
MH5
JIPMB1
JSD1 JSD2
S-SATA1
S-SATA0
JMP3
JMP2
JMP1
JSXB3-2
JSXB2-2
JSXB1-2
JSXB3-1
JSXB1-1
JAIOM1
JCPLD1
JBT1
JVRM1
FAN2
FAN1
M2_CONN_2
M2_CONN_1
JTPM1
JRK1
JUART1
JUART2
JWD1
JPME2
JDBG2
JDBG1
JPFR1
JPFR3
JPFR2
LEDHDD
LEDBMC
LEDPWR
UID LED
MH2
MH8
MH9
MH4
MH7
MH6
MH10
MH1
JSXB2-1
JPWR1
VRM_HS
SXB3 PCI-E4.0x16
SXB2 PCI-E4.0x16
SXB1 PCI-E4.0x16
AIOM1 PCI-E4.0x8
BMC_LAN
S-SA
TA1
SUPER DOM
SUPER DOM S-SA
TA0
M.2-H_2
M.2-H_1
USB0/1(3.2 Gen 1)
COM1
1-2:RST
JWD1:WATCH DOG
2-3:NMI
TPM/PORT80
JTPM1:
CMOS CLEAR
JSD2:SATA DOM POWER
JSD1:SATA DOM POWER
1-2:NORMAL
2-3:ME MANUF
ACTURING MODE
JPME2:
JRK1:RAID KEY
UID
VGA
CPU
DIMMF1 DIMME1
DIMMA1
DIMMC1 DIMMD1
DIMMB1
DIMMH1 DIMMG1