4 ETX® connectors

4 ETX® connectors

The pinouts for ETX® Interface Connectors X1, X2, X3, and X4 are documented for convenient reference. Please see the ETX® Specification and ETX® Design Guide for detailed, design-level information.

4.1Connector Locations

 

IDE Port

 

 

 

Ethernet

 

 

 

Power Good/Reset Input

 

 

X4

ATX PS Control

ISA Bus

X2

Speaker

 

 

 

 

 

Battery

 

 

 

I2C-Bus

 

 

 

SM-Bus

 

 

 

VGA

PCI Bus

 

 

LVDS (JILI)

USB

 

X3

Serial Ports

Audio

X1

PS/2 Keyboard/Mouse

Serial IRQ

 

IRDA

3.3 V for external use

 

 

Parallel Port

(max. 500 mA)

 

 

Floppy

 

 

 

TV-out

 

 

 

Feature Connector J11

 

 

SDVOFan-connector

top view

(connectors only)

side view

(connectors only)

4.2General Signal Description

Term

IO-3,3

IO-5

I-3,3

I-5

O-3,3

O-5

PU

PD

PWR

Nc

Description

Bi-directional 3,3 V IO-Signal

Bi-directional 5 V IO-Signal

3,3 V Input

5 V Input

3,3 V Output

5 V Output

Pull-Up Resistor

Pull-Down Resistor

Power Connection

Not Connected / Reserved

Kontron User's Guide ETX CD

18

Page 18
Image 18
Intel ETX CD manual ETX connectors, Connector Locations, General Signal Description