SUPER MICRO Computer 6025B-3 Extra Universal Serial Bus Headers, Power LED/Speaker, Overheat LED

Models: 6025B-3R

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Extra Universal Serial Bus Headers

SUPERSERVER 6025B-3/6025B-3R User's Manual

Extra Universal Serial Bus Headers

Front Panel Universal Serial Bus Pin Definitions (JUSB2/JUSB3)

Three additional USB headers (USB2/3 and USB4) are included on the serverboard. These may be used for front side access. A USB cable (not included) is needed for the con- nection. See the table on the right for pin definitions.

USB2

Pin # Definition

1+5V

2PO-

3PO+

4Ground

5Key

USB3, USB4

Pin # Definition

1+5V

2PO-

3PO+

4Ground

5NC

Power LED/Speaker

On the JD1 header, pins 1-3 are for

apower LED, pins 4-7 are for the speaker. See the table on the right for speaker pin definitions. Note: The speaker connector pins are for use with an external speaker. If you wish to use the onboard speaker, you should close pins 6-7 with a jumper.

Speaker Connector

Pin Definitions (JD1)

Pin #

Function

 

Definition

4

+

 

Speaker data (red wire)

 

5

Key

 

No connection

 

 

 

 

 

6Key

7Speaker data

ATX PS/2 Keyboard and PS/2 Mouse Ports

The ATX PS/2 keyboard and the PS/2 mouse ports are located beside the USB ports. See the table on the right for pin definitions.

Overheat LED

Connect an LED to the JOH1 header to provide warning of a chassis over- heating condition. See the table on the right for pin definitions.

PS/2 Keyboard and

Mouse Ports

Pin Definitions

Pin# Definition

1Data

2NC

3Ground

4VCC

5Clock

6NC

Overheat LED

Pin Definitions

(JOH1)

Pin# Definition

1+5V

2OH Active

5-16

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SUPER MICRO Computer 6025B-3 Extra Universal Serial Bus Headers, Power LED/Speaker, ATX PS/2 Keyboard and PS/2 Mouse Ports