Supermicro X6DHP-8G2, Руководство пользователя

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Chapter 2: Installation
2-23
Watch Dog Enable
JWD1 controls Watch Dog, a sys-
tem monitor that takes action when
a software application freezes the
system. Pins 1-2 will have WD re-
s e t t h e s y s t e m i f a p r o g r a m
freezes. Pins 2-3 will generate a
non-maskable interrupt for the pro-
gram that has frozen (requires soft-
ware implementation). Watch Dog
must also be enabled in BIOS.
Jumper
Position
Pins 1-2
Pins 2-3
Open
Definition
WD to Reset
WD to NMI
Disabled
Watch Dog
Jumper Settings (JWD1)
Watch Dog Enable
Š
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BIOS Debug
Pin
Number
1-2
2-3
Definition
Normal
BIOS Recovery
BIOS Debug
Pin Definitions (JP27)
BIOS Debug (JP27)
Close pins 2 and 3 of JP27 to al-
low the system to search for the
rescue disk from the floppy drive
t o r e f r e s h t h e B I O S w h e n t h e
BIOS crashes. Refer to the Table
on the right for pin definitions.