13
Chapter 1: Introduction
Notes:
• -
tions.
• " " indicates the location of Pin 1.
• Jumpers/components/LED indicators not indicated are used for internal testing only.
•
order to avoid possible explosion, do not install the onboard battery upside down.
Figure 1-4. Motherboard Layout
1.5 Motherboard Layout
table on the following page for descriptions. For detailed descriptions, pinout information and
+
1
X11DSC+
REV:1.00
DESIGNED IN USA
BIOS
LICENSE
LAN
CTRL
JSDCARD1
JUIDB1
(UID)
UID-LED
JPWR2
JPWR1
P1_NVMe3
P1_NVMe2
P1_NVMe0
P1_NVMe1
JNVME0
JNVME1
JNVME2
JNVME3
P2_LED_C1
P2_LED_E2
P2_LED_D2
P2_LED_D1
P2_LED_B2
P2_LED_A1
P2_LED_A2
P2_LED_C2
P2_LED_B1
P1_LED_B1
P1_LED_C2
P1_LED_C1
P2_LED_F2
P2_LED_F1
P2_LED_E1
P1_LED_D2
P1_LED_A2
P1_LED_A1
P1_LED_B2
P1_LED_F1
P1_LED_F2
P1_LED_E2
P1_LED_E1
P1_LED_D1
FAN3
FAN1
FAN2
HDD_LED1
SP1
JVRM_SEL1
JWD1
JPME2
JF1
JIPMB1
JSD2
JSD1
I-SATA2
I-SATA3
JI2C_FP1
LEDBMC
I-SATA1
I-SATA0
USB2 (3.0)
FAN5 FAN4
JI2C_EXP1
I-SGPIO1
JSEN1
JRK1
JTPM1
JL1
JSTBY1
JPWR3
BMC
JNVI2C1
CPU2_MEMORY_LED CPU1_MEMORY_LED
LEDPWR
P2-DIMMC2
P2-DIMMC1
P2-DIMMB2
P2-DIMMB1
P2-DIMMA2
P2-DIMMA1
P2-DIMMD2
P2-DIMMD1
P2-DIMME2
P2-DIMME1
P2-DIMMF2
P2-DIMMF1
P1-DIMMC2
P1-DIMMC1
P1-DIMMB2
P1-DIMMB1
P1-DIMMA1
P1-DIMMA2
P1-DIMMD1
P1-DIMMD2
P1-DIMME1
P1-DIMME2
P1-DIMMF1
P1-DIMMF2
BAR CODE
IPMI CODE
CPU2
CPU1
COM1VGA
IPMI_LAN
USB 0/1 (3.0)
CPU1 SIOM PCI-E 3.0 x16
JBAT1
JBT1
CPU1 JMEZZ1 PCIE-E 3.0 x8
CPU1 JMEZZ2 PCIE-E 3.0 x8
PCH
CPU2 SLOT3 PCI-E 3.0 x16
CPU2 SLOT2 PCI-E 3.0 x16
CPU2 SLOT1 PCI-E 3.0 x8