SUPER MICRO Computer H8QM8-2/H8QME-2 Quick Reference, Jumpers Description Default Setting

			Chapter 1: Introduction
	H8QM8-2/H8QME-2 Quick Reference
Jumpers	Description		Default Setting
JBT1	CMOS Clear		(See Section 2-7)
JI2C1/2	I2C to PCI-X Enable/Disable		Pins 2-3 (Disabled)
JI2C3/4	I2C to PCI-E Enable/Disable		Pins 2-3 (Disabled)
JP1	Compact Flash Card Master/Slave		Closed (Master)
JPA1*	SCSI Enable/Disable		Pins 1-2 (Enabled)
JPA2/JPA3*	SCSI Channel A/B Term.		Open (Enabled)
JPG1	VGA Enable/Disable		Pins 1-2 (Enabled)
JPL1	JLAN Enable/Disable		Pins 1-2 (Enabled)
JPXA1	PCI-X Slots 1 & 2 Freq. Select		Open (Auto)
JPXB1	PCI-X Slots 3 & 4 Freq. Select		Open (Auto)
JWD	Watch Dog		Pins 1-2 (Reset)
Connectors		Description
COM1, COM2		COM1/COM2 Serial Port/Header
FAN 1-9		CPU/Chassis Fan Headers
Floppy		Floppy Disk Drive Connector
HT Connector		Hyper Tranport Slot
IDE#1		IDE Drive/Compact Flash Card Connector
J1B1		24-Pin ATX Power Connector
J3P		3rd Power Supply Fail Detect
J4		Parallel (Printer) Port
JA1/JA2*		U320 SCSI Channel A/B Connector
JAR		3rd Power Supply Alarm Reset Header
JF1		Front Panel Connector
JF2		Onboard Speaker/Keylock/Power LED
JL1		Chassis Intrusion Header
JLAN1/2		Gigabit Ethernet (RJ45) Ports
JOH1		Overheat Warning Header
JPW1/JPW2		8-Pin Processor Power Connectors
JWF1		Compact Flash Card Power Connector
JWOL		Wake-On-LAN Header
JWOR		Wake-On-Ring Header
nFAN 1-2		Chipset Fan Headers
N-SATA0 ~ 5		Serial ATA Ports
PS_SMBUS		System Management (I2C) Power Header
SIMSO		IPMI 2.0 (with virtual media over LAN) Slot
SGPIO1/SGPIO2		SGPIO Headers
USB0/1		Universal Serial Bus (USB) Ports
USB2/3		USB Headers

*H8QM8-2 only

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