SUPER MICRO Computer AS1021M-82 H8DMR-82/H8DMR-i2 Quick Reference, Connectors Description

AS1021M-T2/1021M-82 User's Manual

H8DMR-82/H8DMR-i2 Quick Reference

Jumpers	Description	Default Setting
J3P	3rd Power Fail Detect En/Dis	Closed (Enabled)
JBT1	CMOS Clear	See Section 5-9
JCF1	Compact Flash Master/Slave	Closed (Master)
JI2C1/2	I2C to PCI Enable/Disable	Closed (Enabled)
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)
JPX1A	PCI-X Slot #6 Freq. Select	Open (Auto)
JPX1B	PCI-X Slots #7 Freq. Select	Open (Auto)
JWD	Watch Dog	Pins 1-2 (Reset)

Connectors	Description
COM1, COM2	COM1/COM2 Serial Port/Header
FAN 1-5	System Fan Headers
IPMB	System Management Bus Header
J32	4-pin Auxiliary Power Connector
JA1*	U320 SCSI Channel A Connector
JAR	3rd Power Supply Alarm Reset Header
JB1*	U320 SCSI Channel B Connector
JD1	Onboard Speaker/Keylock/Power LED
JF1	Front Panel Connector
JFDD1	Floppy Disk Drive Connector
JIDE1	IDE Drive Connector
JL1	Chassis Intrusion Header
JOH1	Overheat Warning Header
JPW1	20-Pin ATX Power Connector
JPW2	8-Pin Processor Power Connector
JPWF	Power Fail Header
JWF1	Compact Flash Card Power Connector
JWOL	Wake-On-LAN Header
JWOR	Wake-On-Ring Header
LAN1/2	Gigabit Ethernet (RJ45) Ports
PWR I2C	Power Supply I2C Header
SATA0 ~ SATA5	Serial ATA Ports
SGPIO1/SGPIO2	SGPIO Headers
SIM1U	IPMI Card Slot
USB0/1	Universal Serial Bus (USB) Ports 0/1
USB2/3	Additional USB Headers
*H8DMR-82 only

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