Supermicro SuperServer 1027R-WTRFTP, User Manual

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S
UPER
S
ERVER 1027R-WTRFTP User's Manual
Universal Serial Bus Ports
Two Universal Serial Bus ports (USB
0/1) are located on the I/O back panel.
In addition, a USB header, located
close to the I-SATA ports, provides
front-accessible USB connections
(USB 2/3). A Type A connector (USB
6) also supports front panel USB con-
nections (cables are not included.)
See the tables on the right for pin
definitions.
USB Ports
(USB0/1/6)
Pin# Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 NA
Serial Ports
The COM1 serial port is located on the I/O backplane. COM2 is a header on the
serverboard (see serverboard layout for location). See the table on the right for
pin definitions.
FP USB (2/3, 4/5, 6)
Pin Definitions
USB 2, 4, 6
Pin # Definition
USB 3, 5
Pin # Definition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 NC 5 Key
(NC= No connection)
Unit Identifier Switch
A Unit Identifier (UID) Switch and
two LED Indicators are located on
the serverboard. The UID Switch is
located next to the 10G LAN 2 port
on the backplane. The Rear UID
LED (LE2) is located next to the UID
switch. The Front Panel UID LED is
located on pins 7/8 of the Front Con-
trol Panel at JF1. Connect a cable
to pin 8 on JF1 for Front Panel UID
LED indication. When you press the
UID switch, both Rear UID LED and
Front Panel UID LED Indicators will
be turned on. Press the UID switch
again to turn off both LED Indicators.
These UID Indicators provide easy
identification of a system unit that
may be in need of service.
UID Switch
Pin# Definition
1 Ground
2 Ground
3 Button In
4 Ground
UID LED (LE2)
Status
Color/State OS Status
Blue: On Windows OS Unit Identified
Blue:
Blinking
Linux OS Unit Identified
Note: UID can also be triggered via IPMI on the
serverboard. For more information on IPMI, please
refer to the IPMI User's Guide posted on our Web-
site @http://www.supermicro.com.