Supermicro SYS-X11SPi-TF User Manual page 57

Watchdog
Watchdog (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 Watchdog must also be enabled in the BIOS.
VGA Enable/Disable
Jumper JPG1 allows the user to enable the onboard VGA connector. The default setting is
pins 1-2 to enable the connection. Refer to the table below for jumper settings.
ASpeed
AST2500
LEDBMC
COM2
1
2
USB8/9(3.0)
SP1
I-SGPIO2
I-SGPIO1
S-SGPIO1
JOH1
JBT1
S-SATA0 Intel
C622
I-SATA0
I-SATA1
I-SATA2
I-SATA3
JSD2
I-SATA4
M.2 PCI-E 3.0 X4
I-SATA5
I-SATA6
I-SATA7
S-SATA1
LE3
FANB JPME2 FANA
JL1 JSD1
Watchdog
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
Open
VGA Enable/Disable
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
VGA
Intel
LAN2 LAN1
X557
CPU
MH11
MH10
SAN MAC
BAR CODE
BT1
MAC CODE
USB2/3 IPMI CODE
FAN4 FAN3 FAN2
C
LEDPWR
JF1
57
Definition
Reset
NMI
Disabled
Definition
Enabled
Disabled
1. Watchdog
COM1
FAN5
USB6/7(3.0)
2. VGA Enable
IPMI_LAN
USB0/1
JSTBY1
FAN1
Chapter 2: Installation