Supermicro X11SCL-F User Manual page 36

Super X11SCL-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
ASpeed
AST2500
LEDBMC
MH11
SP1
MH10
BT1
USB2/3
JBT1
USB4/5
Intel
C242
M.2 PCI-E 3.0 X4
JTPM1
I-SATA0 I-SGPIO1
LE3
I-SATA1
I-SATA2
JSD1
I-SATA3
JSD2
Definition
GND
GND
Button In
Button In
2 1
VGA
LAN2 LAN1
Intel
i210
X11SCL-F
REV:1.01
DESIGNED IN USA
CPU
MEGERAC
LICENSE
JF1
LEDPWR
JSTBY1
UID LED
Pin Definitions
Color
Blue: On
1. UID Switch
COM1
2. UID LED
IPMI_LAN
USB0/1
MAC CODE
BAR CODE
36
https://www.
Status
Unit Identified