Supermicro X8DTU - Page 8

Table of Contents
vii
Universal Serial Bus (USB) ...................................................................... 2-12
Gigabit LAN (Ethernet) Ports ................................................................... 2-13
Serial Ports ............................................................................................... 2-14
VGA Connector ........................................................................................ 2-15
Unit Identifi er Switches ............................................................................. 2-16
3. Front Control Panel ................................................................................... 2-17
4. Front Control Panel Pin Defi nitions .......................................................... 2-18
NMI Button ............................................................................................... 2-18
Power LED .............................................................................................. 2-18
HDD LED .................................................................................................. 2-19
NIC1/NIC2 LED Indicators ....................................................................... 2-19
Overheat (OH)/Fan Fail/PWR Fail/UID LED ............................................ 2-20
Power Fail LED ........................................................................................ 2-20
Reset Button ........................................................................................... 2-21
Power Button ............................................................................................ 2-21
2-6 Connecting Cables ........................................................................................ 2-22
ATX Power Connector ............................................................................. 2-22
Processor Power Connector ................................................................... 2-22
UIO Riser_Card Power Connector .......................................................... 2-23
Chassis Intrusion ..................................................................................... 2-23
Fan Headers ............................................................................................. 2-24
Speaker/Power LED Header .................................................................... 2-24
T-SGPIO Headers .................................................................................... 2-25
Overheat LED/Fan Fail (JOH1) ................................................................ 2-25
Power SMB (I
2
C) Connector .................................................................... 2-26
IPMB I
2
C SMB (X8DTU-F) ....................................................................... 2-26
2-7 Jumper Settings ............................................................................................ 2-27
Explanation of Jumpers ................................................................................ 2-27
GLAN Enable/Disable .............................................................................. 2-27
CMOS Clear ............................................................................................. 2-28
Watch Dog Enable/Disable ...................................................................... 2-28
I
2
C Bus to PCI-Exp. Slots ........................................................................ 2-29
BMC/PHY Reset (X8DTU-F) .................................................................... 2-29
VGA Enable .............................................................................................. 2-30
ME Mode Select ....................................................................................... 2-31
ME Recovery ............................................................................................ 2-31
2-8 Onboard Indicators ........................................................................................ 2-32
GLAN LEDs .............................................................................................. 2-32
IPMI_Dedicated LAN LEDs (X8DTU-F) ................................................... 2-32