57
Chapter 2: Installation
JPWR2
JPWR1
BMC
Intel PCH
COM2
IPMI_LAN
USB 0/1
COM1
FAN4
JPWR2
USB 6/7
(3.0)
LAN 1
LAN 2
VGA
JTPM1
JPL1
JPL2
JD1
LED BMC
JIPMB1
JOH1
LE1
JUIDB1
USB 8 (3.0)
LED S1
LED PWR
FAN3
FANA
USB 4/5
USB 9/10
(3.0)
JSD1
I-SGPIO2
I-SGPIO1
JSD2
JL1
JBT1
JSTBY1
JPS1
X11SSL-CF_(-nF)
REV:1.01
Designed in the USA
MAC CODE
SAS CODE
SP1
JPG1
JBR1
JPME2
JPB1
JI2C2
SP1
JI2C1
JF1
JPI2C1
FAN1
FAN2
BAR CODE
IPMI CODE
USB 2/3
PCH
SLOT4 PCI-E 3.0 x1
PCH
SLOT5 PCI-E 3.0 x4(in x8)
CPU
SLOT6 PCI-E 3.0 x8(in x16)
I-SA
TA5
I-SA
TA1
I-SA
TA4
I-SA
TA3
I-SA
TA2
I-SA
TA0
JWD1
DIMMB2
DIMMB1
DIMMA2
DIMMA1
JSAS1
JNVME1
LSI 3008
CPU
BT1
MEGERAC
LICENSE
1
1. Watch Dog
2. JI
2
C1
3. JI
2
C2
2
Watch Dog
Watch Dog (JWD1) is a system monitor that can reboot the system when a software
application hangs. Close pins 1-2 to reset the system if an application hangs. Close pins 2-3
to generate a non-maskable interrupt (NMI) signal for the application that hangs. Refer to the
table below for jumper settings. The Watch Dog must also be enabled in the BIOS.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled
SMBus to PCI Slots
Use jumpers JI
2
C1 and JI
2
C2 to connect the System Management Bus (I
2
C) to PCI-Express
slots to improve PCI performance. These two jumpers should be set at the same time. Refer
to the table below for jumper settings. The default setting is Disabled.
I
2
C for PCI-E Slots
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
3
