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

2.2 LCD Power setting
 JP2: This jumper is for the setting of LCD panel voltage.
JP2 Description
1-2 +3.3V
2-3 +5V
 JP1: This jumper is for the setting of LCD panel shift clock.
JP1 Description
1-2 Inverted
2-3 Normal
2.3 Clear CMOS Setup
If you want to clear the CMOS Setup (for example forgot the password
you have to clear the setup and set the password again.), you should
close the JP5 for about 3 seconds, then open again. The CPU board
will be set back to normal operation mode.
 JP3: Clear CMOS Setup
JP3 Description
1-2 Keep CMOS Setup
(Normal Operation)
2-3 Clear CMOS Setup
7

2.4 Compact Flash Card Mode Setting
 JP4: Master/Slave Mode Setting
JP4 Description
OPEN SLAVE
SHORT MASTER
2.5 ATX / AT Power Use Selection
 JP8: This jumper is for the setting of Power use selection.
JP8 Description
OPEN ATX Power
CLOSE AT Power
2.6 RS-232/422/485 Setup
 JP13: RS-232/422/485 Setup (for COM4)
JP13 Description
1-2 RS232
2-3 RS-485
8

Chapter 3 Connection
This chapter describes how to connect peripherals, switches and
indicators to the Nano-7240 board.
Label Function
DIMM1 SDR SODIM Connector
J1 FAN connector
J2 DIGITAL IO connector
J6 ATX Power connector
J7 LCD LVDS connector
J8 VGA connectors
J9 LCD TTL connectors
J12 PC/104 Plus Connector
J13/J14 PC/104 Connector
J15/J32 USB1/USB2 connector
J16 Keyboard & Mouse connector
J17 IRDA infrared interface port
J18 System Panel (switches and indicators)
J19 Audio connector
J20 Parallel/Floppy port connector
J21 USB3/USB4 connector
J22 Primary IDE connectors
J23 Compact Flash Card Type II connector
J33 External +12V Power connector
J35 LAN RJ45 connector
J38, J37, J36 COM1/COM2/COM3 connectors
J39 COM4 (RS232/422/485) Connector
JP9 IDE LED
JP10 POWER LED
9

3.1 PCI IDE Disk Drive Connector
You can attach two IDE (Integrated Device Electronics) hard disk
drives on one channel.
 J22: Primary IDE Connector (Pitch 2.0 mm)
PIN
NO. Description PIN
NO. Description
1 RESET# 2 GROUND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 IDE DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 IDE CHRDY 28 GROUND
29 IDE DACK 30 GROUND–DEFAULT
31 INTERRUPT 32 N/C
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
41 VCC 42 VCC
43 GROUND 44 N/C
Nano-7240 includes a slot for a Compact Flash Storage Card in IDE
Mode (Using IDE2).
10

 J23: Compact Flash Storage Card Socket
PIN Description PIN Description
1 GROUND 26 CARD DETECT1
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
7 CS1# 32 CS3#
8 N/C 33 N/C
9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 OBLIGATORY TO PULL
HIGH
12 N/C 37 IRQ15
13 VCC 38 VCC
14 N/C 39 MASTER/SLAVE
15 N/C 40 N/C
16 N/C 41 RESET#
17 N/C 42 IORDY
18 A2 43 N/C
19 A1 44 N/C
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47 D8
23 D2 48 D9
24 N/C 49 D10
25 CARD DETECT2 50 GROUND
11

3.2 Fan Connector
Nano-7240 provides a CPU cooling fan connector. This connector can
supply 12V/500mA to the cooling fan. In the connector there have a
“rotation” pin. The rotation pin is to get the fan’s rotation signal to
system. So the system BIOS could recognize the fan speed. Please
note only specified fan offers the rotation signal.
 J1: Fan Connector
PIN Description
1 Fan Speed Detect
2 +12V
3 GND
12

3.3 Serial Ports
The Nano-7240 offers four high-speed NS16C550 compatible UARTs
with Read/Receive 16 byte FIFO.
 J38: COM1 (RS-232 DB9 Connector)
 J36,J37: COM3,COM2(RS-232 ONLY)
PIN
NO. Description PIN
NO. Description
1 DCD3 2 DSR3
3 RX3 4 RTS3
5 TX3 6 CTS3
7 DTR3 8 RI3
9 GND 10 GND
 J39: COM4(RS-232/485)
PIN
NO. Description PIN
NO. Description
1 DCD4 2 DSR4
3 RX4 4 RTS4
5 TX4 6 CTS4
7 DTR4 8 RI4
9 GND 10 GND
11 TX4+ 12 TX4-
13 RX4+ 14 RX4-
13

3.4 Power Connector
The pin assignments are as following:
 J33: External Power Connector
PIN NO. Description
1 +12V
2 GROUND
•J6: ATX Power connector
PIN NO. Description
1 5VSB
2 GROUND
3 PSON
3.5 VGA Connector
The pin assignments are as following.
 J8: CRT (15-pin Female Connector)
PIN
NO. Description PIN
NO. Description
1 RED 9 NC
2 GREEN 10 GROUND
3 BLUE 11 NC
4 NC 12 DDCDAT
5 GROUND 13 HSYNC
6 GROUND 14 VSYNC
7 GROUND 15 DDCCLK
8 GROUND
14

3.6 LCD Connector
The pin assignments are as following.
 J9: 50-pin Connector for TTL LCD
PIN Description PIN Description
1 NC 2 FPD33
3 FPD34 4 FPD31
5 FPD35 6 FPD32
7 FPD30 8 FPD28
9 FPD29 10 FPD27
11 FPD25 12 FPD26
13 FPD24 14 FPD21
15 FPD23 16 FPD22
17 FPD16 18 FPD20
19 FPD17 20 FPD18
21 FPD19 22 FPD14
23 FPD13 24 FPD12
25 FPD15 26 FPD11
27 FPD7 28 FPD10
29 +LCD(5V/3.3V) 30 +LCD(5V/3.3V)
31 FPD9 32 FPD8
33 FPD4 34 FPD6
35 FPD3 36 FPD5
37 FPD2 38 FPD1
39 FPDEN 40 FPD0
41 FPCLK 42 VEEON
43 ENVDD 44 FPVS
45 ENVEE 46 FPHS
47 GND 48 GND
49 +12V 50 +12V
15

 J7: LCD LVDS Interface Connector
PIN
NO. Description PIN
NO. Description
1 VCC12 2 VCCLCD
3 GND 4 GND
5 LVDSBCLK+ 6 LVDSBCLK-
7 NC 8 NC
9 LVDSB2+ 10 LVDSB2-
11 LVDSB1+ 12 LVDSB1-
13 LVDSB0+ 14 LVDSB0-
15 LCDBKTCT 16 LCDEN
17 LVDSCLK+ 18 LVDSCLK-
19 NC 20 NC
21 LVDS2+ 22 LVDS2-
23 LVDS1+ 24 LVDS1-
25 LVDS0+ 26 LVDS0-
27 DDCLK 28 DDCDATA
29 ENVEE 30 NC
3.7 IrDA Infrared Interface Port
Nano-7240 built-in an IrDAport which support Serial Infrared (SIR) or
Amplitude Shift Keyed IR (ASKIR) interface. When use the IrDAport
have to set SIR or ASKIR mode in the BIOS’s Peripheral Setup’s
COM2. Then the normal RS-232 COM2 will be disabled.
 J17: IrDA connector
PIN
NO. Description PIN
NO. Description
1 VCC5 2 NC
3 IRRX 4 GND
5 IRTX 6 NC
16