Supermicro X11SPM-F - Power Button; Reset Button

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Chapter 2: Installation
Power Button
UID LED
NIC1 Active LED
Reset Button
HDD LED
PWR LED
Reset
PWR
3.3V
UID Switch
3.3V Stby
Ground
19
X
Ground
X
3.3V Stby
20
1 2
Ground
Power Fail LED
NIC2 Active LED
NMI
OH/Fan Fail LED
3.3V
1
3
2
1. PWR Button
2. Reset Button
3. Power Fail LED
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 congured to function as a suspend
button (with a setting in the BIOS - see Chapter 4). To turn off the power in the suspend
mode, press the button for at least 4 seconds. Refer to the table below for pin denitions.
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 denitions.
Power Button
Pin Denitions (JF1)
Pins Denition
1 Signal
2 Ground
Reset Button
Pin Denitions (JF1)
Pins Denition
3 Reset
4 Ground
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the table below
for pin denitions.
PWR Fail LED
Pin Denitions (JF1)
Pins Denition
5 3.3V
6 Power Fail