Clear Cmos; Watch Dog Enable/Disable - Supermicro X10DRT-H User Manual

X10DRT-H/HIBF Motherboard User's Manual

Clear CMOS

JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such
as a small screwdriver to touch both pads at the same time to short the connection.
Always remove the AC power cord from the system before clearing CMOS.
Note 1: You must completely shut down the system, remove the AC power
cord, and then short JBT1 to clear CMOS.
Note 2: Be sure to remove the onboard CMOS Battery before you short
JBT1 to clear CMOS.
Note 3: Clearing CMOS will also clear all passwords.

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 non-maskable interrupt sig-
nals for the application that hangs. See the
table on the right for jumper settings. Watch
Dog must also be enabled in the BIOS.
LE1
JB1 A
1 C
UID JVGA
JUIDB1
JIB1
1
3
QSFP
1
B
JB3
1
JB2
3
JP1
1
JP2
A
JBT1:
CMOS
CLEAR
MH1
CPU1
COM1
VGA
JCOM1
LAN2 LAN1
C
LEDBMC
JUSBRJ45
JSTBY1
1
JPB1:BMC
1-2:ENABLE
2-3:DISABLE
BT1
1 1
JSD2
CLOSE 1st
+
OPEN 1st
CPU2
CLOSE 1st
OPEN 1st
2-26
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2 Reset (default)
Pins 2-3 NMI
Open Disabled
A. Clear CMOS
B. Watch Dog