18
Chapter 1: Introduction
Figure 1-6. Motherboard Layout
1.4 Motherboard Layout
Below is a layout of the X12DHM-6 motherboard with a jumper, connector, and LED locations
shown. See the table on the following page for descriptions. For detailed descriptions, pinout
information, and jumper settings, refer to
A37
A1
X12DHM-6
REV:1.02A
DESIGNED IN USA
BIOS LICENSE
BAR CODE
BMC CODE
MH1
MH9
JUSB3
JRSI2C1
JNV
VPP1
JNVI2C1
JUID1
JL1
JF3_JIP
MB1
JTPM1
P1_NVME1
JS1
JPCIE2B1
P2_NVME1
P2_NVME0
JIO1
P1_NVME0
JPCIE5A1
JPCIE5B1
JPCIE2A1
JPCIE3A1
JPCIE3B1
PSU1
PSU2
M.2-H2
M.2-H1
BT1
JFP2
LED1
LED2
LEDM1
JFP1
JRK1
JPFR1
JPCIE4
JAIOM1
JPRG1
JNCSI1
MH15
JGPW4
JGPW2
JGPW3
JGPW1
JGPW5
FAN9
JVRM1
JPWR4
JPWR1
JAIOM2SB1
PCH
JBT1
BMC
JPCIE1
FAN10
MH17
MH10
MH5
MH16
MH11
MH2
MH3
MH4
MH13
MH12
UID
-LED
LEDBMC
LEDPWR
P1_PE2 15-0
P1_PE1 7-0
P1_PE1 15-8
P1_PE0 0-15
P2_PE2 0-7
P2_PE2 8-15
P2_PE1 15-0
P2_PE0 8-15
P2_PE0 0-7
P1_PE3 8-15
P1_PE3 0-7
P2_PE3 8-15
P2_PE3 0-7
CPU1 PCI-E 4.0 X8
CPU1 PCI-E 4.0 X8
CPU2 PCI-E 4.0 X8
CPU2 PCI-E 4.0 X8
CPU1 PCI-E 4.0 X16
CPU1 PCI-E 4.0 X8
CPU1 PCI-E 4.0 X8
I-SA
TA 0-7
USB 2/3 (3.0)
CPU1 PCI-E 4.0 X16
CPU2 PCI-E 4.0 X8
CPU2 PCI-E 4.0 X8
CPU2 PCI-E 4.0 X16
CPU2 PCI-E 4.0 X8
CPU2 PCI-E 4.0 X8
JSMB2:SMBus2
JSMB1:SMBus1
FAN8
FAN7
P1-DIMMF1 P1-DIMMF2 P1-DIMME1
P1-DIMMH1
P1-DIMME2
P1-DIMMG1
P1-DIMMH2
P1-DIMMG2
P1-DIMMC2
P1-DIMMD2
P1-DIMMC1
P1-DIMM
A1
P1-DIMMB2
P1-DIMM
A2
P1-DIMMD1
P1-DIMMB1
FAN6
FAN5
JTPM1:
TPM/PORT80
FAN4
P2-DIMME2
P2-DIMME1
FAN3
P2-DIMMF2
P2-DIMMF1
P2-DIMMG1
P2-DIMMH2
P2-DIMMH1
P2-DIMMG2
CPU2
P2-DIMM
A2
P2-DIMMD1
P2-DIMMD2
P2-DIMMC1
P2-DIMMC2
P2-DIMMB1
JRK1
P2-DIMMB2
P2-DIMM
A1
FAN2
FAN1
CPU1
FAN9
JNSCI1
JGPW4
JPCIE1
FAN10
JPCIE2A1
JPWR1
LEDM1
JFP2
JUID1
JNVI2C1
JNVVPP1
JRSIC1
P1_NVME1
LED1
LED2
JL3_JIPMB1
JFP1
FAN8
FAN7
FAN6
FAN5
FAN4
FAN3
FAN2
FAN1
JNVME1
JNVME4
P2_NVME0
JGPW5
PSU1
JGPW1
JGPW3
P1-DIMMG2
P1-DIMMG1P1-DIMMH2
P1-DIMMH1
P1-DIMME2
P1-DIMME1
P1-DIMMF2
P1-DIMMF1
P1-DIMMC2 P1-DIMMC1 P1-DIMMD2 P1-DIMMD1 P1-DIMMA2 P1-DIMMA1 P1-DIMMB2
P1-DIMMB1
P2-DIMMF2
P2-DIMMF1
P2-DIMME1 P2-DIMME2 P2-DIMMH1 P2-DIMMH2 P2-DIMMG1 P2-DIMMG2
P2-DIMMC2 P2-DIMMC1 P2-DIMMD2 P2-DIMMD1 P2-DIMMA2 P2-DIMMA1 P2-DIMMB2 P2-DIMMB1
PSU2
JVRM1
JRK1
JGPW2
JAIOM2SB1
M.2-H1
JPWR4
JL1
JPCIE5A1
JPCIE5B1
JPCIE3B1
JPCIE3A1
JPCIE4
JAIOM1
JIO1
JPCIE2B1
JUSB3
JS1
JTPM1
BT1
JBT1
JPRG1
M.2-H2
JPFR1
JCOMDBG1_JWD1