Supermicro X11SCW-F User Manual page 36

Super X11SCW-F User's Manual
Unit Identifier Switch/UID LED Indicator
A Unit Identifier (UID) switch and an LED indicator are located on the motherboard. The UID
switch is located at JUIDB1, which is next to the VGA port on the back panel. The UID LED
(LE1) is located next to the UID switch. When you press the switch, the LED will be turned
on, which provides easy identification of a system unit that may be in need of service. Press
the switch again to turn off the LED indicator.
Note: UID can also be triggered via IPMI on the motherboard. For more information
on IPMI, please refer to the IPMI User's Guide posted on our website:
supermicro.com/support/manuals/
UID Switch
Pin Definitions
Pin#
1
2
3
4
1 2
LE1
VGA
LAN2
LEDM1
ASpeed
AST2500
LEDEC2
Intel
C246
IPMI CODE
MAC CODE
JSTBY1
BAR CODE
I-SGPIO2
I-SGPIO1
JF1
PWR
ON
RST
PWR
FAIL
OH
FF
NIC
2
NIC
1
HDD
PWR
LED
NMI
LEDPWR
Definition
GND
GND
Button In
Button In
COM1
USB6/7
IPMI_LAN
(3.1)
LAN1
USB0/1
Intel
BT1
i210
SRW8
SRW9
JBT1
22110 22110
J7
1
SRW2 SRW3
2280 2280
SRW1 SRW4
2260 2260
M.2-P_2 M.2-H_1
CPU
LE6
+
SP1
BIOS LICENSE
FAN2 FAN1
UID LED
Pin Definitions
Color
Blue: On
1. UID Switch
2. UID LED
36
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Status
Unit Identified