Supermicro X11DPU User Manual page 60

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Super X11DPU User's Manual
Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the
system if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt
signal for the application that hangs. Watch Dog must also be enabled in BIOS. The default
setting is Reset.
Note: When Watch Dog is enabled, the user needs to write their own application
software to disable it.
I
C Bus for VRM
2
Jumpers JVRM1 and JVRM2 allow the BMC or the PCH to access CPU and memory VRM
controllers. See the table below for jumper settings.
VGA
JTPM1
JF1
CPU2
LEDPWR
JF1
JL1
Watch Dog
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
Open
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
IPMI_LAN USB0/1 (3.0)
JUIDB2
COM1
UID
LED1
LEDM1
BMC
S-UM12
LAN
JSDCARD1
CTRL
JRK1
BT1
JBT1
PCH
SP1
3
1
PSU2
2
JSD2
JSD1
JHFI1
JNVI2C1
JHFI2
BIOS
DESIGNED IN USA
X11DPU
LICENSE
REV:1.10
BAR CODE
IPMI CODE
FAN5
Definition
Reset
NMI
Disabled
VRM
Definition
BMC (Normal)
PCH
PSU1
GPU PWR1
P1_NVMe0 P1_NVMe1
CPU1
FAN3
FAN2
FAN1
60
1. Watch Dog
2. JVRM1
3. JVRM2

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