14
Super X11DDW-L/NT User's Manual
Quick Reference Table
Jumper
Description
Default Setting
JBT1
CMOS Clear
Open (Normal)
JPL1
LAN1/LAN2 Enable
Pins 1-2 (Enabled)
JPME1
ME Recovery
Pins 1-2 (Normal)
JPME2
Manufacturing (ME) Mode Select
Pins 1-2 (Normal)
JWD1
Watch Dog Timer Enable
Pins 1-2 (Normal)
Connector
Description
Battery (BT1)
Onboard CMOS battery
FAN1~6
System cooling fan headers
IPMI_LAN
Dedicated IPMI LAN port
JAOM
PCI-E 3.0 x16 SAS3 AOM controller slot
JD1
Speaker/buzzer header (use in conjunction with an external speaker/buzzer) (optional)
JF1
Front control panel header
JIPMB1
4-pin external BMC I
2
C header (for an IPMI card)
JL1
Chassis intrusion header (
Note:
please connect a cable from the Chassis Intrusion header at
JL1 to the chassis to receive an alert via IPMI.)
JM2_1
PCIe M.2 from PCH
JNVI
2
C1/JNVI
2
C2
NVMe SMBus (I
2
C) headers used for PCI-E hot-plug SMBus clock & data connections (an
SMCI-proprietary NVMe add-on card and cable are required; available for a Supermicro
complete system only)
JPI
2
C1
Power Supply SMBbus I
2
C header
JPWR1/JPWR2
12V 8-pin power supply connectors
JPWR3
24-pin ATX main power supply connector
JSDCARD1
Micro SD Card slot
JSTBY1
Standby power header
JTPM1
Trusted Platform Module (TPM)/Port 80 connector
JUIDB1
Unit Identifier (UID) switch
LAN1/LAN2
Gigabit LAN (GLAN) ethernet ports on the back panel
P1_NVME0/P1_NVME1 (-NT)
NVM Express PCI-E 3.0 x4 ports (from CPU1) (See Note 1 below.)
P2_NVME0/P2_NVME1 (-NT)
NVM Express PCI-E 3.0 x4 ports (from CPU2) (See Note 1 below.)
(I-)SATA0~3, 4~7
I- SATA 3.0 connectors supported by the Intel PCH
(S-)SATA0~3
S-SATA 3.0 connectors supported by the Intel SCU
(S-)SATA4/S-SATA5
S-SATA connectors with built-in power pins and support of Supermicro SuperDOM (Disk-on
Module) devices
SXB1
PCI-E 3.0 (x16 + x16) Left Riser Card slot supported by CPU1 and CPU2
Notes: 1.
When installing an NVMe device on a motherboard, please be sure to con-
nect the first NVMe port (P1_NVME0) first for your system to work properly.
2.
To avoid
causing interference with other components, please be sure to use an add-on card
that is fully compliant with the PCI-standard on a PCI slot