Supermicro AS-1012G-MTF Manual do Utilizador descarregar pdf (Página 52)

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SUPERSERVER 1012G-MTF User's Manual

ATX PS/2 Keyboard and PS/2 Mouse

Ports

The ATX PS/2 keyboard and PS/2 mouse are

located next to the Back Panel USB Ports

0~3 on the motherboard. See the table at

right for pin deﬁ nitions.

PS/2 Keyboard/Mouse Pin

Deﬁ nitions

PS2 Keyboard PS2 Mouse

Pin# Deﬁ nition Pin# Deﬁ nition

1 KB Data 1 Mouse Data

2 No

Connection

2 No

Connection

3 Ground 3 Ground

4 Mouse/KB

VCC (+5V)

4 Mouse/KB

VCC (+5V)

5 KB Clock 5 Mouse Clock

6 No

Connection

6 No

Connection

VCC: with 1.5A PTC (current limit)

Power LED/Speaker

On the JD1 header, pins 1~3 are used for

power LED indication, and pins 4-7 are for

the speaker. See the tables on the right for

pin deﬁ nitions. If you wish to use the onboard

speaker, you should close pins 6~7 with a

jumper. Connect a cable to pins 4~7 of JD1

to use an external speaker.

Speaker Connector

Pin Deﬁ nitions

Pin Setting Deﬁ nition

Pins 4~7 External Speaker

Pins 6~7 Internal Speaker

PWR LED Connector

Pin Deﬁ nitions

Pin Setting Deﬁ nition

Pin 1 Anode (+)

Pin2 Cathode (-)

Pin3 NA

IPMB

A System Management Bus header for the

IPMI slot is located at IPMB. Connect the

appropriate cable here to use the IPMB I2C

connection on your system.

IPMB

Pin Deﬁ nitions

Pin# Deﬁ nition

1 Data

2 Ground

3 Clock

4 No Connection

Video Connector

A Video (VGA) connector is located below

the COM Port on the IO backplane. This

connector is used to provide video and CRT

display.

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