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X9SPU-F Motherboard User's Manual
Watch Dog Reset (JWD)
Watch Dog (JWD) is a system moni-
tor that can reboot the system when
a software application hangs. Close
Pins 1-2 to reset the system if an ap-
plication hangs. Close Pins 2-3 to
generate a non-maskable interrupt
signal for the application that hangs.
See the table on the right for jumper
settings. Watch Dog must also be en-
abled in the BIOS.
VGA Enable (JPG1)
JPG1 allows you to enable or disable
the onboard VGA port. The default
position is on pins 1 and 2 to enable
VGA. See the table on the right for
jumper settings.
JPG1
KB/MS
JPUSB1:B/P USB WAKE UP
JPUSB1
USB4/5/IPMI_LAN
1-2:ENABLE
2-3:DISABLE
R137
1
1
JPG1
JPUSB1
VGA
SW1
J8
SBX2: PCI-E 2.0 X4 in X8
1
1
UIOP
JWD
J16
JUSB4
JWD
JWD
JPI2C:PWR I2C
1-2:RST
2-3:NMI
1
USB3.0-2/3
JLED
JPL2
JPME1
JPL1
JPME2
+
JSD1
1
3
SBX1: PCI-E 3.0/2.0 X16 or X8+X8
JL1:CHASSIS INSTRUSION
T-SGPIO2
T-SGPIO1
2-28
Watch Dog (JWD)
Jumper Settings
Setting
Pins 1-2
Reset (Default)
Pins 2-3
NMI
Open
Disabled
VGA Enable/Disable (JPG1)
Jumper Settings
Setting
Pins 1-2
Enabled (Default)
Pins 2-3
Disabled
1
OH/FF
LED
LED
1
2
PF
FAIL
NMI X
PWR HDD
NIC
NIC UID
PS
RST
ON
PWR
1
JF1
+
DDR3 1600/1333/1066 UDIMM/RDIMM required
DIMMA1
DIMMA2
DIMMB1
DIMMB2
J3
SBX3: PCI-E 2.0 X4
JUSB3
USB 12/13
USB 3.0-0/1
10
Definition
Definition
A. TPM Support Enable
B. CF Card Master/Slave Select
C. Audio Enable
FAN1
4
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