Supermicro X7DCU - Quick Reference

Chapter 1: Introduction
1-5
X7DCU Quick Reference
Jumper Description Default Setting
JBT1 CMOS Clear (See Chapter 2)
JCF1 Compact Flash Master/Slave Select Off (Slave)
JIDE IDE Enable/Disable Pins 1-2 (Enabled
JPL1 LAN1/2 Enable/Disable Pins 1-2 (Enabled)
JPG1 VGA Enable/Disable Pins 1-2 (Enabled)
JWD1 Watch Dog Pins 1-2 (Reset)
Connector Description
COM1/COM2 COM1/COM2 Serial Port/Header
FAN 1-8 Fans#1~5: Chassis/System Fans,#7/8:CPU Fans
Floppy Floppy Drive Connector (J16)
IDE/Compact
Flash
IDE/Compact Flash Connector (See Page 2-30)
I-SATA0 ~5 Intel (South Bridge) SATA Ports 0~5
JD1 Onboard Speaker/Power LED
JF1 Front Panel Control Connector
JL1 Chassis Intrusion Header
JK1 Keylock Header
JOH1 Overheat Warning Header
JPW1 20-Pin ATX Power Connector
JPW2/JPW3 12V 4-pin/8-pin Power Connectors
JWF1 Compact Flash Card Power Connector
JWOL Wake-On-LAN Header
JWOR1 Wake-On-Ring Header
LAN1/2 Gigabit Ethernet (RJ45) Ports
LE2/SW1 Universal Identification Switch
KB/MS Keyboard/Mouse (JKM1)
SGPIO-1/SGPIO-2 Serial General Purpose I/O Headers#1~2 (J12/J30)
SIMSO SIMSO (Remote Management) IPMI Slot
SMBUS_PS Power Supply SMBus I
2
C Header (J18)
UIOP Universal I/O Connector Power Supply Header (J17)
USB 0~1 Back Panel Universal Serial Bus (USB) Ports#0~1
USB 2~3, 4, 5 Front Panel USB Headers#2~3(JUSB2), #4/5 (JUSB3/4)
VGA VGA Connectors (J15)
LED Indicator Description
LE19 Power LED