Supermicro X11SPi-TF

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Chapter 2: Installation
Power Button
UID LED
NIC1 Active LED
Reset Button
HDD LED
PWR LED
Reset
PWR
3.3V Stby
3.3V Stby
Ground
19
X
Ground
X
3.3V Stby
20
1 2
Ground
Power Fail LED
NIC2 Active LED
NMI
3.3V
OH/Fan Fail LED
3.3V Stby
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin denitions.
Power LED
Pin Denitions (JF1)
Pins Denition
15 3.3V
16 PWR LED
1
2
NMI Button
The non-maskable interrupt (NMI) button header is located on pins 19 and 20 of JF1. Refer
to the table below for pin denitions.
NMI Button
Pin Denitions (JF1)
Pins Denition
19 Control
20 Ground
1. PWR LED
2. NMI