SUPER MICRO Computer X9SPV-F, X9SPV-LN4F user manual Watch Dog Reset JWD1

X9SPV Motherboard Series User's Manual

Watch Dog Reset (JWD1)

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.

A

Watch Dog

Jumper Settings

Jumper Setting	Definition
Pins 1-2	Reset
	(default)
Pins 2-3	NMI
Open	Disabled

AWatch Dog Reset

	LED3 UID	JVGA1
MH4		1

JWD1

LED2

X9SPV-F	U57
JPB1	JP1

1 JL JOH1

		I-SATA5
FAN3		T-SGPIO1
		I-SATA3
FAN2		T-SGPIO2
		I-SATA1
	MH6	JWP1
		JPI2C1
		PWR I2C
	JWP1:WRITE PROTECT

VGA

JIPMB1

U21

SP1

U6

I-SATA4

I-SATA2

I-SATA0

JSD1:SATA

DOM POWER

JF1 JSD1

JLAN2		JLAN1
	LAN2/4
	U7

U3

JDIMM1

JDIMM2

JD1 LED1

F6

JTPM1:TPM/PORT80

PMJT 1

USB8/9 KB/MOUSE LAN1/3

U10

1 J20USB JPK1

J1	USB4/5
	IPMI

U22

USB6/7

J3	JCOM1	COM1
		COM2
		JCOM2
	JPUSB1
	0
	U6
		MH2
		FAN4
		U26
		FAN1

P1-DIMMA1

P1-DIMMB1

MH7

JPW1

2-26