Owner's manual
Table Of Contents
- ETX-CV
- Revision History
- Table of Contents
- Preface
- 1 Introduction
- 2 Specifications
- 3 Function Diagram
- 4 Mechanical Dimensions
- 5 Embedded Functions
- 6 Pin-out and Signal Descriptions
- 7 System Resources
- 8 BIOS Setup Utility
- 9 BIOS Checkpoints, Beep Codes
- Appendix A: Connectors and Mounting
- Important Safety Instructions
- Getting Service
ETX-CV User’s ManualPage 16
6 Pin-out and Signal Descriptions
6.1 Connector Locations
6.2 Pin Compatibility
All pins on X1, X2, X3, and X4 of the ETX-CV comply with pin and signal descriptions used in the
ETX Specification version 3.02. This document contains a description of pins, signal descriptions,
and mechanical characteristics of the ETX form factor.
Compared to earlier ETX revisons (ETX rev 2.x)
ETX 3.02 revision adds “SATA connectors on the module” to the ETX specification and is
further pin to pin compatible with earlier 2.x ETX revisions.
(X1, X2, X3, X4 pinout on rev 2.x equal those on revison 3.02)
- Ethernet
- IDE1/IDE2
- Power Signals
- Speaker, Battery
- I
2
C & SMB bus
X4
X3
- VGA/LCD/Video
- COM1/COM2
- LPT1
- IrDA
- Mouse
- Keyboard
- ISA bus
X2
X1
- 32-bit PCI bus
- USB
- Audio
ETX-CV
(top view)