2-28
X10DDW-i/iN Motherboard User’s Manual
BAR CODE
JD1
SP1
JIPMB1
JPI2C1
I-SGPIO2
J23
BT1
JI2C2 JI2C1
JBR1
JPME2
JSXB1_3
JOH1
JTPM1
JBT1
J24
JPWR2
JPWR1
JMEZ1
P1_NVME1
JSXB1_1
JF1
LE2
LEDM1
LE1
FAN3
FAN4
FAN5
FAN6
FAN2
FAN1
I_SA
TA4
SXB2:CPU1 PCI-E 3.0 X8
SXB1B:CPU1 PCI-E 3.0 X16 + CPU2 PCI-E 3.0 X16
USB2/3
USB6(3.0)
COM1
S-SA
TA0~3
I-SA
TA0~3
P1 DIMMC1 P1 DIMMC2
P2-DIMME2
P2-DIMME1
P1 DIMMD1
P2-DIMMF1
P1 DIMMD2
P2-DIMMF2
P1 DIMMB2
P1 DIMMB1
P2-DIMMH2
P1 DIMMA2
P2-DIMMG2
P2-DIMMH1
P1 DIMMA1
P2-DIMMG1
LAN2
JUIDB1
LAN1
VGA
USB4/5(3.0)
IPMI_LAN
JSTBY1
CLOSE 1st
OPEN 1st
CPU2
CLOSE 1st
OPEN 1st
CPU1
JWD1
BIOS
PCH
BMC
LAN
X10DDW-i
Rev. 1.10
JPLAN1 JPG1
JPB1
LE3
1
JL1
P1_NVME0
FAN8
FAN7
P2_NVME1
P2_NVME0
I_SA
TA5
USB0/1(2.0)
BIOS
LICENSE
MAC CODE
JSXB1_2
Warning
: To provide adequate power supply
to the motherboard, be sure to connect the
24-pin ATX PWR (J24), and the
two
8-pin
PWR connectors (JPWR1, JPWR2) to the
power supply. Failure to do so may void the
manufacturer warranty on your power supply
and motherboard.
2-8 Connecting Cables
Power Connectors
A 24-pin main power supply connector
(J24), and two 8-pin CPU power connec-
tors (JPWR1/ JPWR2) are located on the
motherboard. These power connectors
meet the SSI EPS 12V specification and
must be connected to your power supply to
provide adequate power to the system. See
the tables on the right for pin definitions.
A. J24: 24-pin ATX PWR
(Req'd)
B. JPWR1: 8-pin Proces-
sor PWR (Req'd)
C. JPWR2: 8-pin Proces-
sor PWR (Req'd)
A
B
C
(Required)
12V 8-pin Power Connec-
tor Pin Definitions
Pins Definition
1 through 4
Ground
5 through 8
+12V
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin # Definition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
GND
3
GND
16
PS_ON
4
+5V
17
GND
5
GND
18
GND
6
+5V
19
GND
7
GND
20
-5V
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
GND
12
+3.3V
