Supero SUPERSERVER 1027TR-TF, Руководство пользователя

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ERVER 1027TR-TF/1027TR-TFF/1027TR-TQF User's Manual
Unit Identifier Switches
Two Unit Identifier (UID) Switches and
two LED Indicators are located on the
motherboard. The Front Panel UID
Switch is located at Pin 16 on JF2. The
Rear UID Switch is located at SW1 next
to the InfiniBand Connector. The Front
Panel UID LED is located at Pin 17 of
JF2, and the Rear UID LED is located
at LE2. When the user presses a UID
switch on the front panel or on the back
panel, 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. See the table on the right for
pin definitions.
Note : UID LED is supported by the
physical switch or the BMC. When it is
controlled by the physical switch, it will
stay solid. When it is controlled by the
BMC, it will blink.
UID Switch
Pin# Definition
1 Ground
2 Ground
3 Button In
4 Ground
UID Switches & LEDs
Description Location
FP Switch Pin 16 on JF2
Rear Switch SW1
FP UID LED
(Blue LED)
Pin 17 on JF2
Rear UID LED LE2
T-SGPIO1 Header
A Serial Link General Purpose Input/
Output header (T-SGPIO 1) is located
at on the motherboard to provide support
for onboard SATA connections. See the
table on the right for pin definitions.
T-SGPIO
Pin Definitions
Pin# Definition Pin Definition
1 NC 2 NC
3 Ground 4 Data
5 Load 6 Ground
7 Clock 8 NC
Note: NC= No Connection