Supermicro SuperServer 8047R-TRF+ Instrukcja Użytkownika Pobierz pdf (Strona 59)

Chapter 5: Advanced Serverboard Setup

5-19

Serial Ports

COM1 is located on the rear I/O panel.

COM2, located close to PCI-E Slot2,

provides front access support. See the

table on the right for pin deﬁ nitions.

Serial Port Pin Deﬁ nitions

Pin # Deﬁ nition Pin # Deﬁ nition

1 DCD 6 DSR

2 RXD 7 RTS

3 TXD 8 CTS

4 DTR 9 RI

5 Ground NC

Overheat LED/Fan Fail

The JOH1 header is used to connect

an LED to provide warning of chassis

overheating. This LED will blink to

indicate a fan failure. Refer to the table

on right for pin deﬁ nitions.

Overheat LED

Pin Deﬁ nitions

Pin# Deﬁ nition

1 5vDC

2 OH Active

OH/Fan Fail LED

States

State Message

Solid Overheat

Blinking Fan Fail

Power SMB (I2C)

The Power System Management Bus

C) header (JPI

C) monitors power

supply, fan and system temperatures.

See the table on the right for pin

deﬁ nitions.

Power SMB

Pin Deﬁ nitions

Pin# Deﬁ nition

1 Clock

2 Data

3 PWR Fail

4 Ground

5 +3.3V

DOM Power Connector

A power connector for SATA DOM (Disk

On Module) devices is located at JSD1.

Connect an appropriate cable here to

provide power support for your DOM

devices.

DOM PWR

Pin Deﬁ nitions

Pin# Deﬁ nition

1 +5V

2 Ground

3 Ground

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 121 122

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