Chapter 1: Overview
1-5
X9DRFR Jumpers
Jumper
Description
Default Setting
JBR1
BIOS Recovery Enable
Open (No Jumper: Normal)
JBT1
Clear CMOS
See Chapter 2
JI
2
C1/JI
2
C2 SMB to PCI-E Slots
Off (Disabled)
JPB1
BMC Enabled
Pins 1-2 (Enabled)
JPG1
VGA Enabled
Pins 1-2 (Enabled)
JPL1
LAN1/LAN2 Enable
Pins 1-2 (Enabled)
JPME1
Manufacture Mode (ME) Select Pins 1-2 (ME Mode)
JWD1
Watch Dog Timer Enable
Pins 1-2 (Reset)
X9DRFR Connectors
Connectors
Description
FAN#1-3, FANA
CPU/System (4-Pin) Fan Headers
J1
PCI-E 3.0x16 Slot (Available when CPU1 is installed)
J2
PCI-E x8 Micro Low-Profile (MLP) Riser Card Slot w/support of
2 LANs or 10Gb LAN or InfiniBand Connections
(Available when CPU1 is installed)
J4
PCI-E 3.0 x 8 Slot for SMC-Proprietary Add-On Card (Available
when CPU1 is installed) (See Note 1 on Pg. 1-6)
JBAT1
Onboard CMOS Battery (See Chpt. 3 for Used Battery Dis-
posal)
JF1
Front Panel Control
JIPMB1
4-pin External BMC I
2
C Header (for an IPMI Card)
JPW2
Power Connector (See Note on Pg. 1-6)
JSD1/JSD2
SATA DOM (Device-on-Module) Power Connectors (JSD2:
available on the PCB R2.00 board only)
JTPM1
TPM (Trusted Platform Module)/Port 80
JUSB1
Backplane USB 0/1 Ports
JVGA1
VGA Port
LAN1/LAN2
G-bit Ethernet Ports 1/2
(IPMI) LAN
IPMI LAN
T-SGPIO 1/2
Serial_Link General Purpose I/O Headers
(I-)SATA 0/1
SATA 3.0 Connectors #0/1 from Intel AHCI
(I-) SATA 2-5
SATA 2.0 Connectors #2-5 from Intel AHCI
(S-) SATA 0-3
SATA 2.0 Connectors 0-3 from Intel SCU (S-SATA 2/3 connec-
tions are available on the PCB R 2.00 board only.)
USB1/USB2
(Backplane) USB Ports 1/2
