Supermicro AOC-STG-I2T Betriebsanweisung PDF herunterladen (Seite 13)

Chapter 2: Hardware Components

2-3

2-4 Jumpers: 3.3V Standby

Power Jumper

Explanation of Jumpers

To modify the operation of the add-on card, a

jumper can be used to choose between optional

settings. A jumper creates shorts between two

pins to change the function of the connector. Pin

1 is identied with a square solder pad on the

printed circuit board. See the add-on card layout

on Page 2-1 for the jumper location.

Note: On two pin jumpers, "Closed"

means the jumper is on and "Open"

means the jumper is off the pins.

Connector

Pins

Jumper

Cap

Setting

Pin 1-2 short

3 2 1

3.3V Standby PWR Enable

Jumper Settings

Jumper setting Denition

1-2 Enabled

(See the note below)

2-3 Disabled (default)

3.3V Standby Power Enable

The 3.3V Standby Power Enable jumper is

located at J2 on the add-on card. Refer to the

layout on Page 2-1 for the location of the jump-

er. Close Pins 1 & 2 to enable 3.3V Standby

Power for Wake-on-LAN support. The default

setting is Disabled.

3 2 1

Note: If this jumper is set to "Enabled", LAN chip overheat may occur.

Be sure to provide adequate system cooling when the jumper is enabled.

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Supermicro AOC-STG-I2T Betriebsanweisung Seite 13