Chapter 2: Installation
2-31
Power SMB (I
2
C) Connector
Power System Management Bus (I
2
C) Con-
nector (JPI
2
C1) monitors power supply, fan
speeds, and temperatures. See the table on
the right for pin definitions.
PWR SMB
Pin Definitions
Pin# Definition
1
Clock
2
Data
3
PMBUS_Alert
4
Ground
5
+3.3V
Chassis Intrusion
A Chassis Intrusion header is located at JL1
on the motherboard. Attach an appropriate
cable from the chassis to inform you of a
chassis intrusion when the chassis is opened.
Chassis Intrusion
Pin Definitions
Pin# Definition
1
Intrusion Input
2
Ground
A
A. Chasis Intrusion
B. PWR SMB
B
FANB
COM1
IPMI LAN
USB 4/5 (3.0)
USB 0/1 (2.0)
LAN1
LAN2
VGA
UID-SW
UID-LED
FANC
BMC FWR
COM2
X10DRX
Rev. 100
JIPMB1
JPL1
JPB1
JPG1
JPME2
JWD1
CPU1 Slot1 PCI-E 3.0x8
CPU1 Slot2 PCI-E 3.0x8
CPU1 Slot3 PCI-E 3.0x8
CPU1 Slot4 PCI-E 3.0x8
CPU1 Slot5 PCI-E 3.0x8
CPU2 Slot6 PCI-E 3.0x8
CPU2 Slot7 PCI-E 3.0x8
CPU2 Slot8 PCI-E 3.0x8
CPU2 Slot9 PCI-E 3.0x8
CPU2 Slot10 PCI-E 3.0x8
CPU2 Slot1
1 PCI-E 2.0x4 in x8
JP
I2C1
P1-DIMMA1
P1-DIMMA2
P1-DIMMB1
P1-DIMMB2
Always populate DIMM1 first
USB 6 (3.0)
TPM/Port80
Front CTRL Panel
JF1
USB 2/3 (2.0)
USB 7/8 (3.0)
S-SATA0
S-SATA1
S-SATA2
S-SA
TA3
I-SA
TA0
I-SA
TA2
I-SA
TA1
I-SA
TA3
I-SA
TA5
I-SGPIO1
I-SGPIO2
S-SGPIO1
JL1
I-SA
TA4
FANA
JSD2
JSD1
FAN-I1
JBT1
JBAT1
Battery
BIOS
SP1
FAN3
JVR1
FAN2
FAN6
CPU1
FAN1
JPWR1
JPWR2
JPWR3
FAN7
CPU2
P1-DIMMD2
P1-DIMMD1
P1-DIMMC2
P1-DIMMC1
P2-DIMMF2
P2-DIMMF1
P2-DIMME2
P2-DIMME1
P2-DIMMG1
P2-DIMMG2
P2-DIMMH1
P2-DIMMH2
JSTBY1
JI2C1
JI2C2
J23
FAND
FAN4
FAN5
JPWR4
JNVI2C1
JNVI2C2
BMC CTRL
LAN CTRL
PCH
JTPM1
JUIDB1
LEM1
LED2
LED1
CPU2
CPU1
