Supermicro SuperWorkstation 5037A-i Manual de usuario descargar pdf (Pagina 42)

5-20

SuperWorkstation 5037A-I User's Manual

Serial_Link-SGPIO

Pin Denitions

Pin# Denition Pin Denition

1 NC 2 NC

3 Ground 4 DATA Out

5 Load 6 Ground

7 Clock 8 NC

T-SGPIO 1/2 & 3-SGPIO 1/2 Headers

Two T-SGPIO (Serial-Link General Pur-

pose Input/Output) headers are located

next to the I-SATA Ports on the mother-

board. Additionally, two 3-SGPIO ports

(for SAS) are also located next to USB

8/9 . These headers are used to com-

municate with the enclosure manage-

ment chip in the system. See the table

on the right for pin denitions. Refer to

the board layout below for the locations

of the headers.

DOM PWR Connector (JWF1)

The Disk-On-Module (DOM) power con-

nector, located at JWF1, provides 5V

(Gen1/Gen) power to a solid-state DOM

storage device connected to one of the

SATA ports. See the table on the right

for pin denitions.

DOM PWR

Pin Denitions

Pin# Denition

1 5V

2 Ground

3 Ground

Serial Ports

Two COM headers (COM1 & COM2)

are provided on the motherboard. The

COM1 and COM2 headers are located

next to the expansion slots to provide

onboard serial connection support. See

the table on the right for pin denitions.

Serial Ports-COM1/COM2

Pin Denitions

Pin # Denition Pin # Denition

1 DCD 6 DSR

2 RXD 7 RTS

3 TXD 8 CTS

4 DTR 9 RI

5 Ground 10 N/A

A. Overheat/Fan Fail LED

Overheat/Fan Fail LED (JOH1)

The JOH1 header is used to connect an

LED to provide warnings of chassis over-

heat. This LED will also blink to indicate a

fan failure. Refer to the table on right for

pin denitions.

Overheat LED

Pin Denitions

Pin# Denition

1 5vDC

2 OH Active

OH/Fan Fail LED

Pin Denitions

State Message

Solid Overheat

Blinking Fan Fail

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 101 102

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