Reset Button; Power Button - Supermicro X8DTN+-F-LR User Manual

Reset Button

The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin defi nitions.

Power Button

The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily con-
tacting both pins will power on/off the sys-
tem. This button can also be confi gured
to function as a suspend button (with a
setting in the BIOS - see Chapter 5). To
turn off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the right
for pin defi nitions.
PWR I2C
P1 DIMM3A JPI2C1
FAN7
FAN7/CPU2
P1 DIMM3B
FAN5
P1 DIMM3C
FAN6
P1 DIMM2A JPP1
P1 DIMM2B JPP0
PHY
P1 DIMM2C
P1 DIMM1A
P1 DIMM1B
P1 DIMM1C
ALWAYS POPULATE DIMMxA FIRST
CPU1
X8DTN+-F
Rev. 2.00
ALWAYS POPULATE DIMMxA FIRST
Slot6 PCI-E 2.0 x8 (In x16 Slot)
JI2C2
LAN CTRL JI2C1
Intel IOH36
Slot5 PCI-E x4 (In x8 Slot)
Slot4 PCI-E 2.0 x8 (In x16 Slot)
JPB
JPG1
Slot3 PCI-E 2.0 x4 (In x8 Slot)
BMC CTRL
JBT1
Slot2 PCI-E 2.0 x4 (In x8 Slot)
JBAT1
COM2
Slot0 PCI-U IPMB JTPM1
JWD JL1
JPL1
JWOR1
Ground
Power LED
HDD LED
JPW1 JPW2 JPW3
NIC1 LED
CPU2
NIC2 LED
P2 DIMM1C
P2 DIMM1B
P2 DIMM1A
P2 DIMM2C
OH/Fan Fail LED
P2 DIMM2B
P2 DIMM2A
P2 DIMM3C
P2 DIMM3B
P2 DIMM3A
Power Fail LED
T-SGPIO1
JP5 JP7
T-SGPIO2
USB4/5
BIOS
USB6/7
Intel ICH10R
South Bridge
FAN4
JWF1
USB10
3-25
Chapter 3: Installation
Reset Button
Pin Defi nitions (JF1)
Pin# Defi nition
3 Reset
4 Ground
Power Button
Pin Defi nitions (JF1)
Pin# Defi nition
1 Signal
2 +3V Standby
A. Reset Button
B. PWR Button
20 19
NMI
X
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Ground
Ground PWR
2 1
Reset Button
A
Power Button
B