SUPER MICRO Computer XDGT Quick Reference X7DBT/X7DBT-INF/X7DGT/X7DGT-INF, LED Indicator

Chapter 1: Introduction

Quick Reference( X7DBT/X7DBT-INF/X7DGT/X7DGT-INF)

Jumper	Description		Default Setting
JBT1	CMOS Clear		See Chapter 2
JI2C 1, JI2C2	I2C Bus to PCI-X/PCI-E Slots		Open (Disabled)
JPG1	VGA Enable		Pins 1-2 (Enabled)
JPL1/ JPL2	GLAN1/GLAN2 Enable		Pins 1-2 (Enabled)
JWD	Watch Dog		Pins 1-2 (Reset)
Connector		Description
12-pin PWR (J17)		Primary 20-Pin PWR Connector (*Note1)
12-pin PWR (JP10)		External 20-pin PWR (*Note1)
Aux. PWR		4-pin Aux. PWR (out-put only) (*for HDDs) (*Note 2)
Buzzer (SP1)		Internal Speaker (Buzzer)
Chassis Intrusion (JL1)		Chassis Intrusion Header
COM2 (JCOM2)		COM2(JCOM2) Serial Port Connectors Compact
DIMM#1A-DIMM#4B		Fully Buffered Memory DDRII Slots
FAN 1-8		Fans 1-8 (CPU Fans/Chassis Fans)
FP CTRL (JF1)		Front Control Panel Connector
GLAN 1/2		G-bit Ethernet Ports
Infi niBand		Infi niBand Connector (*X7DBT-INF/X7DGT-INF only)
PCI-E (JPCIE1)		PCI-Exp. x8 slot
SATA 0-3		Intel SATA 0-3 Connectors
SIMSO IPMI		SIMSO IPMI slot
SMB (J18)		System Management Bus Header
(BP) USB 0/1 (JUSB1)		Back Panel USB 0/1 for external use (JUSB1)
(FP) USB 2/3 (JUSP2)		Front Panel USB 2/3
VGA (JVGA1)		VGA Connector
WOL (JWOL)		Wake-on-LAN Header
WOR (JWOR)		Wake-on-Ring Header
SGPIO (J29)		Serial General Purpose Input/Output Header
LED Indicator		Description (*See Chapter 2)
LE1		Onboard Power LED Indicator
LE2		Infi niBand Link LED (green)
LE3		Infi niBand Activity LED (yellow)
OH LED (JOH1)		Overheat LED

*Note 1: You cannot use both 20-pin power connectors located at J17 (the right side connector) and JP10 (the left side connector) as input power supply connec- tors at the same time. Only one connector can be used for input power supply to the motherboard at one time. *For proper use of these proprietary PWR Connec- tors, please customize your PWR cables based on the Power Connector Pin-Out Defi nitions listed on Page 2-14.

*Note 2: The 4-pin Auxiliary PWR Connector is used as a power output to the HDDs only. *Refer to Pages 2-14, 2-15 for more information on power connectors.

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