Watch Dog Enable/Disable; Bios Reset - Supermicro C7Z87 User Manual

C7Z87 User's Manual

Watch Dog Enable/Disable

Watch Dog (JWD1) is a system monitor that
can reboot the system when a software ap-
plication hangs. Close Pins 1-2 to reset the
system if an application 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 enabled in the BIOS.
BIOS Recovery
Use Jumper JBR1 to Reset BIOS settings.
Close pins 1-2 for normal operation. See the
table on the right for jumper settings.
JPL2
JPAC1
AUDIO FP
JSPDIF_OUT
JHD_AC1
JPI1
LV33
A
JWOR1
JWD1
JPME2
Intel PCH
JBT1
BIOS
LED1
USB 14/15(3.0)
JF1
JLED1
HD AUDIO
LAN2 LAN1
USB 2/3
USB10/11(3.0)
JPL1
JI2C1
JI2C2
C7Z87
Rev. 1.01
BAR CODE
MAC CODE
1394 CODE
BIOS
LICENSE
Always populate blue sockets first;
Unbuffered ECC/non-ECC DDR3 DIMM required
B
JBR1
USB12/13(3.0)
SP1
JPW1
JD1
FAN3
2-36
Jumper Setting
Pins 1-2
Pins 2-3
Open
Jumper Setting
Pins 1-2
Pins 2-3
HDMI/DP
VGA/DVI
USB 0/1
JPW2 FAN5
JVR1
FAN4
CPU
FAN1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JVR2
FAN2
Watch Dog
Jumper Settings
Definition
Reset (default)
NMI
Disabled

BIOS Reset

Jumper Settings
Definition
Normal
BIOS Recovery
A. Watch Dog Enable
B. BIOS Recovery