Supermicro X11SSH-CTF

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Chapter 2: Installation
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin denitions.
HDD LED
The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable here to indicate
the status of HDD-related activities, including IDE, SATA activities. See the table below for
pin denitions.
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller) LED connection for LAN port 1 is located on pins
11 and 12 of JF1, and the LED connection for LAN Port 2 is on Pins 9 and 10. NIC1 LED
and NIC2 LED are 2-pin NIC LED headers. Attach NIC LED cables to NIC1 and NIC2 LED
indicators to display network activities. Refer to the table below for pin denitions.
Power Button
OH/Fan Fail
NIC1 Active LED
Reset Button
HDD LED
PWR LED
Reset
PWR
3.3V
ID_UID_SW/3.3V Stby
3.3V Stby
Ground
19
X
Ground
X
3.3V Stby
3.3 V
5V Stby
20
1 2
Ground
Power Fail LED
NIC2 Active LED
NMI
1
4
3
2
1. PWR LED
2. HDD LED
3. NIC1 LED
4. NIC2 LED
Power LED
Pin Denitions (JF1)
Pins Denition
15 3.3V
16 Ground
HDD LED
Pin Denitions (JF1)
Pins Denition
13 ID_UID_SW/3.3V Stby
14 HD Active
LAN1/LAN2 LED
Pin Denitions (JF1)
Pins Denition
9/11 Vcc
10/12 NIC2 Active LED/NIC1 Active LED