11
Chapter 1: Introduction
1.4 Motherboard Layout
See the table on the following page for descriptions. For detailed descriptions, pinout
Figure 1-3. Motherboard Layout
Notes:
• " " indicates the location of Pin 1.
• Jumpers/LED indicators not indicated are used for testing only.
BIOS LICENSE
JTGLED1
JPW1
A2SDi-2C-HLN4F
REV:1.00
DESIGNED IN USA
BAR CODE
COM1
JPCIE1
JSD1
1
SRW1
SRW2
JUIDB
JPL1
JWD1
JPG1
JBR1
JPME2
JI2C1 JI2C2
PRESS FIT
JSAS1
PRESS FIT
JSAS2
JMD1
JB3
LED1
JD1
JSMB1
JGP1
1
JBT1
JPH1
JPV1
FANA
FAN1
FAN2
JF1
JTPM1
JL1
JRT4
JRT3
I-SATA2
I-SATA1 I-SATA3
I-SATA0
JUSB3A1
UIDLED1
A
LEDM1
FANA
FAN3
SUPERDOM
SATA DOM+POWER
8-11
4-7
I-SATA
I-SATA
IPMI LAN
DIMMA1
DIMMA2
DIMMB2
DIMMB1
CPU
ALWAYS POPULATE DIMMA1 FIRST
CPU SLOT7 PCI-E 3.0 X4
M.2:PCI-E 3.0 X2 / I-SATA
LAN4
INTRUSION
JD1:
1-4:SPEAKER
CHASSIS
JL1:
JPB1:BMC
1-2:ENABLE
2-3:DISABLE
1-2:ENABLE
JI2C1:
2-3:DISABLE
JI2C2:
1-2:ENABLE
2-3:DISABLE
1-2:NORMAL
JPME2:
2-3:ME MANUFACTURING MODE
RST
JF1
ON
PWR
2
NIC
OH/FFX
2-3:NMI
1-2:RST
JWD1:WATCH DOG
PWR
1 LED
HDDNIC
LED
JPI2C1
JBR1
1-2:NORMAL
2-3:BIOS RECOVERY
LAN2
USB0/1
USB2/3
USB4(3.0)
VGA
LAN1
LAN3
BT1
USB0/1
IPMI LAN
USB2/3
VGA
UIDLED1
JD1
JTPM1
JPI2C1
FAN2 FAN1
FAN3
DIMMA1
DIMMB2
DIMMA2
DIMMB1
JI2C1
JWD1
SLOT7
BT1
JBT1
JL1
I-SATA0
I-SATA3
I-SATA2
I-SATA1
JI2C2
JBR1
JPH1
JPV1
JSMB1
LAN2
LAN4
UID
COM1
JPG1
JPME2
LEDM1
JF1
USB4
FANA
JMD1
JSD1
JRT3
SRW1
SRW2
LED1
JTGLED1
JGP1
JRT4
JPW1
JSAS2
I-SATA8-11
JSAS1
I-SATA4-7
LAN1
LAN3
JPL1