Chapter 2: Installation

ATX PS/2 Keyboard and PS/2 Mouse Ports

The ATX PS/2 keyboard and the PS/2 mouse are located at JKM1. See the table on the right for pin definitions. (The mouse port is above the key- board port.) See the table on the right for pin definitions.

Serial Ports

PS/2 Keyboard and

Mouse Port Pin

Definitions

Pin# Definition

1Data

2NC

3Ground

4VCC

5Clock

6NC

Serial Port Pin Definitions

(COM1/COM2)

COM1 is a connector located on the IO Backpanel, and COM2 is a header located at JCOM2. See the table on the right for pin definitions.

Pin # Definition

1CD

2RD

3TD

4DTR

5Ground

Pin # Definition

6DSR

7RTS

8CTS

9RI

10NC

(Pin 10 is available on COM2 only. NC: No Connection.)

KB/MS

JPWF1

 

 

1

CPU1 VRM OH LED

A

JAR

SMB_PS

Fan

LED5

 

 

 

 

 

 

8-Pin PWR

24-Pin PWR

 

 

USB0/1

 

 

 

 

 

 

 

 

DIMM2A

 

CPU1

COM1

 

 

 

 

B

 

DIMM1A

 

 

 

 

DIMM2B

 

 

 

 

 

DIMM1B

 

 

 

 

 

DIMM2C

 

 

VGA

 

 

DIMM1C

 

 

X7DCL-3/i

A.Keyboard/Mouse

B.COM1

C.COM2

LAN1

 

LAN2

JPL2

LAN

 

CTRL

 

FAN6 FAN5

 

I-Button

 

LAN

 

CTRL

 

Slot6 PCI-E x8

 

CPU2

Intel 5100

 

North Bridge

 

 

LED6 Fan 2

JP2

CPU2 VRM OH LED

JP1

 

SP1

Fan 3

 

Buzzer

 

JPL1

Slot5 PCI-E x8

JI2C2

JI2C1

VGA

Slot4 PCI-E x4(in x8 slot)

 

CTRL

 

JPG1

Slot3 PCI 33MHz

 

S I/O

JWD1

Slot2 PCI 33MHz

 

JWOL1

 

 

ICH9R

-SATAGPIO0

-SATAGPIO1

Intel

 

 

South Bridge

SATA5

SATA4

SATA3

SATA2

JBT1

 

 

 

BIOS

 

JD1

 

Battery

 

 

ITE

 

SAS-GPIO1

 

 

CTRL

 

SAS-GPIO0

 

 

PWR LED

CTRL

 

 

LED3

SATA1

SATA0

JPA1

FP

 

 

LED1

 

LSI

 

 

Floppy

SAS

 

 

IDE

CTRL

 

 

C

LED4

JPA2

 

JWOR1

JKEY1

Slot1 PCI 33MHz

COM2

 

SIMLC

System Status LED

USB4/5

SAS0

SAS1

SAS2

SAS3

 

USB2/3

 

BPI2C

 

 

 

 

SAS4

SAS5

SAS6

SAS7

JL1

 

 

 

 

Fan 4

2-17

Page 37
Image 37
SUPER MICRO Computer X7DCL-3, X7DCL-i ATX PS/2 Keyboard and PS/2 Mouse Ports, Serial Ports, Keyboard/Mouse, COM1 COM2