IEI Technology NANO-7240 User manual

NANO-7240
ULV CELERON 400 MHz CPU Board
with Ethernet, VGA
User’s Manual
Version 1.0
August 31, 2005
©Copyright 2005 by IEI Electronics Inc.
All Rights Reserved.

Copyright Notice
The information in this document is subject to change without prior
notice in order to improve reliability, design and function and does not
represent a commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or inability
to use the product or documentation, even if advised of the possibility
of such damages.
This document contains proprietary information protected by copyright.
All rights are reserved. No part of this manual may be reproduced by
any mechanical, electronic, or other means in any form without prior
written permission of the manufacturer.
Trademarks
Nano-7240 is a registered trademark of ICP Electronics Inc., IBM PC is
a registered trademark of International Business Machines Corporation.
Intel is a registered trademark of Intel Corporation.AMIBIOS is
registered trademarks ofAMERICAN MEGATRENDS, INC. Other
product names mentioned herein are used for identification purposes
only and may be trademarks and/or registered trademarks of their
respective companies.
Support
Any questions regarding the content of this manual or related issues
can be e-mailed to us directly at: [email protected].

Table of Contents
CHAPTER 1 INTRODUCTION.............................................1
1.1 SPECIFICATIONS ................................................................. 2
1.2 BLOCK DIAGRAM............................................................... 3
1.3 PACKAGE CONTENTS.......................................................... 4
CHAPTER 2 INSTALLATION...............................................5
2.1 NANO-7240 LAYOUT ......................................................... 5
2.2 LCD POWER SETTING........................................................ 7
2.3 CLEAR CMOS SETUP ........................................................ 7
2.4 COMPACT FLASH CARD MODE SETTING ............................ 8
2.5 ATX / AT POWER USE SELECTION..................................... 8
2.6 RS-232/422/485 SETUP..................................................... 8
CHAPTER 3 CONNECTION .................................................9
3.1 PCI IDE DISK DRIVE CONNECTOR.................................. 10
3.2 FAN CONNECTOR ............................................................. 12
3.3 SERIAL PORTS .................................................................. 13
3.4 POWER CONNECTOR ........................................................ 14
3.5 VGA CONNECTOR ........................................................... 14
3.6 LCD CONNECTOR............................................................ 15
3.7 IRDA INFRARED INTERFACE PORT................................... 16
3.8 USB PORT CONNECTOR................................................... 17
3.9 AUDIO CONNECTOR ......................................................... 17
3.10 PARALLEL PORT SHARED WITH FLOPPY......................... 18
3.11 DIGITAL IO CONNECTOR............................................. 18
3.12 10/100M-LAN RJ45 CONNECTOR ................................ 19
3.13 PC/104 PLUS CONNECTOR............................................. 19
3.14 PC/104 CONNECTOR...................................................... 22
3.15 PS/2 KEYBOARD & MOUSE CONNECTOR ...................... 23
3.16 SDR SODIMM ............................................................. 24
3.17 LED............................................................................... 24
3.18 SYSTEM PANEL CONNECTOR.......................................... 24
ii

CHAPTER 4 BIOS SETUP.................................................... 25
4.1 INTRODUCTION ................................................................ 25
4.2 STARTING SETUP.............................................................. 25
4.3 USING SETUP ................................................................... 26
4.4 MAIN MENU..................................................................... 27
4.4.1 Setup Items.................................................................... 27
4.5 STANDARD CMOS SETUP................................................ 29
4.6 ADVANCED BIOS FEATURES............................................ 31
4.7 ADVANCED CHIPSET FEATURES........................................ 35
4.8 POWER MANAGEMENT SETUP.......................................... 37
4.9 PCI / PLUG AND PLAY SETUP................................... 39
4.10 PERIPHERAL SETUP ........................................................ 42
4.11 HARDWARE MONITOR SETUP......................................... 44
4.12 CHANGE SUPERVISOR PASSWORD .................................. 45
Appendix A: Watchdog Timer ...................................... 46
Appendix B: Address Mapping..................................... 48
Appendix C: How to use Wake-Up Function ............... 50
Appendix D: Digital IO ................................................ 51
iii

Chapter 1 Introduction
Thank you for choosing Nano-7240 ULV Celeron 400MHz Single
Board Computer. Nano-7240 is a 165mmX114mm form factor board,
which comes equipped with high performance on board Intel®ULV
Celeron Processor and advanced high performance multi-mode I/O,
designed for the system manufacturers, integrators, or VARs that want
to provide all the performance, reliability, and quality at a reasonable
price.
In addition, Nano-7240 provides Integrated TwisterT & graphics
accelerator in a single chip (VIA VT8606).
An advanced high performance south bridge chip – VIA VT82C686B
and super I/O W83877TF are also integrated in the Nano-7240 board.
Four on-board UARTs are compatible with the NS16C550. The parallel
port and IDE interface are compatible with IBM PC/AT architecture's.
Nano-7240 uses a Realtek RT8101L Fast Ethernet Multifunction PCI
Controller as LAN controller. The Realtek RT8101L is a fully integrated
10BASE-T/100BASE-TX LAN solution with high performance
networking functions and low power features.
1

1.1 Specifications
CPU Onboard Intel®ULV Celeron 400MHz
Chipset VIA®TwisterT VT8606+ Super South Bridge
VT82C686B
Memory Single PC100/133 SDRAM SO-DIMM,
supports up to 512 MB
Ultra ATA33 IDE
Interface One PCI Enhance IDE hard drives.
Four High Speed Serial
Ports NS16C550 compatible UARTs, with 3 RS232, 1 RS232/422/485.
Bi-directional Parallel
Port Compatible with IEEE1284. Supports ECP, and EPP
Hardware Monitoring VT82C686B to monitor power supply voltage
and fan speed status.
IrDA Port Support Serial Infrared (SIR) andAmplitude
Shift Keyed IR (ASKIR) interface.
USB Port Support 4 USB ports for future expansion.
USB 1.1.
Watchdog Timer Software-programmable. Reset generated when CPU does not periodically trigger the
timer.
Realtek 8101L
Fast Ethernet LAN PCI
Controller
IEEE 802.3u Auto-Negotiation supports for
10BASE-T/100BASE-TX. RJ45 connector.
PS/2 Keyboard
and mouse connector Connection to a keyboard or PS/2 mouse.
Expansion Bus PC/104 plus (PCI and ISA)
Digital IO 8bit TTL-level IO
Compact flash Can be used with a passive adapter (True
IDE Mode) in a Type I/II Socket.
Power Consumption +12V/1.2A (running 3DMark)
Operating Temperature 0°~ 60°C (CPU needs Heat Sink)
2

1.2 Block Diagram
3

1.3 Package Contents
In addition to this User's Manual, the Nano-7240 package includes the
following items:
 One NANO-7240 ULV Celeron 400MHz Single Board Computer
 One IDE Cable (32200-008800)
 One Audio Cable (32000-000147)
 Three COM PORT Cable (32200-029600)
 One PRINTER Cable (32200-000050)
 One AT POWER Cable (32100-050200)
 One PS/2 Keyboard/Mouse Cable (32000-000138)
 Ten Mini Jumper P:2.54 (33100-000079)
 One CD-ROM Driver (7B000-000017)
 One QIG
If any of these items is missing or damaged, contact the dealer from
whom you purchased the product. Save the shipping materials and
carton in case you want to ship or store the product in the future.
4

Chapter 2 Installation
2.1 Nano-7240 Layout
TOP SIDE
5

BOTTOM SIDE
6