Supermicro X11DDW-L/NT User Manual page 43

Power Button
The Power Button connection is located on pins 1 and 2 of JF1. Momentarily contacting both
pins will power on/off the system. This button can also be configured to function as a suspend
button (with a setting in the BIOS - see Chapter 4). To turn off the power when the system
is in suspend mode, press the button for 4 seconds or longer. Refer to the table below for
pin definitions.
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 to reset the system. Refer to the table below for pin definitions.
1
Power Button PWR
2
Reset Button Reset
Power Fail
UID LED
NIC2 Activity LED
NIC1 Activity LED
HDD LED
Power LED
X
NMI
Power Button
Pin Definitions (JF1)
Pins Definition
1 Signal
2 Ground
Reset Button
Pin Definitions (JF1)
Pins Definition
3 Reset
4 Ground
1 2
Ground
Ground
3.3V
OH/Fan Fail LED
3.3V Stby
3.3V Stby
3.3V Stby
3.3V
X
Ground
19 20
43
Chapter 2: Installation
1. PWR Button
2. Reset Button