Supermicro X7DB8-X - Quick Reference

Chapter 1: Introduction
1-5
Quick Reference ( X7DB8-X/X7DBE-X)
Jumper Description Default Setting
J27, J28 I
2
C Bus to PCI-X/PCI-E Slots Open (Disabled)
J3P 3rd PWR Failure Detect Off (Disabled)
JBT1 CMOS Clear See Chapter 2
JPA1 SCSI Controller Enable Pins 1-2 (Enabled)(*Note)
JPA2, JPA3 SCSI CHA(JPA2),CHB(JPA3)Term.En Off (Enabled) (*Note)
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
ATX PWR (JPW1) Primary 24-Pin ATX PWR Connector
Aux. PWR/CPU PWR +12V 4-pin PWR (JWP2)/+12V 8-pin PWR(JPW3)
Alarm Reset (JAR) Alarm Reset Off (Normal)
Chassis Intrusion (JL1) Chassis Intrusion Header
COM1/COM2 (JCOM1/2) COM1/COM2 Serial Port Connectors
DA1/DA2 SCSI Activity LED Indicators (See Chapter 2)
DIMM#1A-DIMM#4B Memory FBD DDRII Slots
FAN 1-8 Fans 1-8 (CPU Fans/Chassis Fans)
Floppy (J22) Floppy Disk Drive Connector
FP CTRL (JF1) Front Control Panel Connector
GLAN 1/2 (JLAN1/2) G-bit Ethernet Ports
IDE1 IDE1 Hard Drive (JIDE1)
Keylock (JK1) Keylock Header
OH LED (JOH1) Overheat LED
PSF (JP3) Power Supply Failure (See Chapter 2)
PWR LED (LE1) PWR LED Indicator (*Note 6 on Pg.1-4)
PWR LED/SPKR (JD1) PWR LED(pins1-3)/SpeakerHeader (pins 4-7)
PWR SMB (J17) Power System Management (I
2
C) Header
SATA0-SATA5 (JS1-JS6) SATA 0-5 Connectors
SCSI Chan. A/B(JA1/JA2)SCSI Channel A/B Connectors (*Note)
SGPIO 1/2 (J29,J30) Serial General Purpose Input/Output Headers
SMB (J18) System Management Bus Header
Slot 1 PCI-X 100 MHz (ZCR) Slot (*Note)
Slot 2/Slot 3/Slot 6 PCI-X 133 MHz Slots
Slot 4/Slot 5 PCI-X 100 MHz Slots
Slot 7 (J16) SIM Low Profi le IPMI (J16) Slot
USB 0/1,USB 2/3, USB4 Back Panel USB 0/1, Front Panel USB 2/3, FP USB4
VGA (J15) VGA Connector
WOL (JWOL) Wake-on-LAN Header
WOR (JWOR) Wake-on-Ring Header
(*Note: X7DB8-X only)