IEI Technology NANO-4386A2 User manual

NANO-4386A2 Motherboard
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NANO-4386A2 Motherboard

NANO-4386A2 Motherboard
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Revision
MODEL NANO-4386A2 Motherboard
Revision Number Description Date of Issue
1.01 - Modified the part number of the audio cable
- Added KB/MS Y-cable in packing list
- Modified CPU information
February 2008
1.00 Initial release June 2007

NANO-4386A2 Motherboard
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Copyright
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
IBM PC is a registered trademark of International Business Machines Corporation. INTEL
is a registered trademark of INTEL Corporation. Other product names mentioned herein
are used for identification purposes only and may be trademarks and/or registered
trademarks of their respective owners.

NANO-4386A2 Motherboard
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Packing List
NOTE:
If any of the components listed in the checklist below are missing, please do not
proceed with the installation. Contact the IEI reseller or vendor you purchased the
NANO-4386A2 motherboard from or contact an IEI sales representative directly. To
contact an IEI sales representative, please send an email to [email protected].
The items listed below should all be included in the NANO-4386A2 motherboard package.
 1 x NANO-4386A2 single board computer
 1 x Mini jumper pack (P/N: 33100-000033-RS)
 1 x IDE flat cable 44p/44p (P/N: 32200-000009-RS)
 1 x Audio cable (P/N: 32000-072100-RS)
 1 x 4 RS-232 adapter cable (P/N: 32200-025401-RS)
 1 x PS/2 keyboard/mouse Y-cable (P/N: 32000-000138-RS)
 1 x Power cable (P/N: 32100-087100-RS)
 1 x Utility CD (P/N: IEI-7B000-000104-RS)
 1 x QIG (Quick Installation Guide)
Images of the above items are shown in Chapter 3.

NANO-4386A2 Motherboard
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Table of Contents
1INTRODUCTION..................................................................................................... 1
1.1 NANO-4386A2 OVERVIEW....................................................................................... 2
1.1.1 NANO-4386A2 Features.................................................................................... 2
1.1.2 NANO-4386A2 Board Variations....................................................................... 3
1.2 NANO-4386A2 BOARD OVERVIEW .......................................................................... 3
1.2.1 NANO-4386A2 Overview Photo........................................................................ 3
1.2.2 NANO-4386A2 Peripheral Connectors and Jumpers........................................ 5
1.2.3 Technical Specifications..................................................................................... 6
2DETAILED SPECIFICATIONS ............................................................................. 9
2.1 OVERVIEW ............................................................................................................... 10
2.2 DIMENSIONS ............................................................................................................ 10
2.2.1 Board Dimensions............................................................................................ 10
2.2.2 External Interface Panel Dimensions...............................................................11
2.3 DATA FLOW.............................................................................................................. 12
2.4 COMPATIBLE PROCESSORS ....................................................................................... 13
2.4.1 CPU Overview................................................................................................. 13
2.4.2 Supported Intel® Pentium® M Processors ..................................................... 13
2.4.3 Supported Intel® Celeron® M Processors...................................................... 13
2.5 INTEL®852GM NORTHBRIDGE CHIPSET.................................................................. 14
2.5.1 Intel®852GM Overview................................................................................... 14
2.5.2 Intel® 852GM Memory Support...................................................................... 14
2.5.3 Intel® 852GM Integrated Graphics Controller............................................... 15
2.6 INTEL®ICH4 SOUTHBRIDGE CHIPSET ..................................................................... 16
2.6.1 Intel®ICH4 Overview...................................................................................... 16
2.6.2 Intel®ICH4 Audio Codec ’97 Controller......................................................... 16
2.6.3 Intel®ICH4 IDE Interface............................................................................... 17
2.6.4 Intel®ICH4 Low Pin Count (LPC) Interface................................................... 17
2.6.5 Intel®ICH4 PCI Interface ............................................................................... 18
2.6.6 Intel®ICH4 Real Time Clock........................................................................... 18
2.6.7 Intel®ICH4 USB Controller............................................................................ 18

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2.7 PCI BUS................................................................................................................... 18
2.8 LPC BUS COMPONENTS........................................................................................... 18
2.8.1 LPC Bus Overview........................................................................................... 18
2.8.2 BIOS Chipset.................................................................................................... 18
2.8.3 Super I/O chipset.............................................................................................. 19
2.8.3.1 Super I/O LPC Interface ........................................................................... 19
2.8.3.2 Super I/O 16C550 UARTs ........................................................................ 20
2.8.3.3 Super I/O Hardware Monitor.................................................................... 20
2.8.3.4 Super I/O Keyboard Controller................................................................. 21
2.8.3.5 Super I/O Infrared (IrDA)......................................................................... 22
2.8.3.6 Super I/O General Purpose I/O (GPIO) Ports........................................... 22
2.9 ENVIRONMENTALAND POWER SPECIFICATIONS ....................................................... 22
2.9.1 System Monitoring ........................................................................................... 22
2.9.2 Operating Temperature and Temperature Control........................................... 23
2.9.3 Power Consumption......................................................................................... 23
3UNPACKING.......................................................................................................... 25
3.1 ANTI-STATIC PRECAUTIONS...................................................................................... 26
3.2 UNPACKING.............................................................................................................. 27
3.2.1 Unpacking Precautions.................................................................................... 27
3.3 UNPACKING CHECKLIST........................................................................................... 27
3.3.1 Package Contents............................................................................................. 27
3.3.2 Optional Components ...................................................................................... 28
4CONNECTOR PINOUTS...................................................................................... 31
4.1 PERIPHERAL INTERFACE CONNECTORS .................................................................... 32
4.1.1 NANO-4386A2 Layout..................................................................................... 32
4.1.2 Peripheral Interface Connectors ..................................................................... 33
4.1.3 External Peripheral Interface Panel Connectors............................................ 34
4.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 35
4.2.1 +5VSB Connector (3-pins) .............................................................................. 35
4.2.2 12V Power Connector (4-pins)........................................................................ 36
4.2.3 Audio Connector (10-pin)................................................................................ 37
4.2.4 Battery Connector (2-pin)................................................................................ 38
4.2.5 Compact Flash Socket...................................................................................... 39

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4.2.6 Digital Input/Output (DIO) Connector............................................................ 41
4.2.7 Fan Connector................................................................................................. 42
4.2.8 Front Panel Connector .................................................................................... 43
4.2.9 IDE Connector (44-pin)................................................................................... 44
4.2.10 Infrared Interface Connector (5-pin)............................................................. 46
4.2.11 Inverter Connector......................................................................................... 47
4.2.12 LVDS Connector ............................................................................................ 48
4.2.13 PCI-104 Connector........................................................................................ 50
4.2.14 Power On Connector ..................................................................................... 53
4.2.15 Serial Port Connector (RS-232, 10-pin)........................................................ 54
4.2.16 Serial Port Connector (RS-232, 40-pin)........................................................ 54
4.2.17 Serial Port Connector (RS-232/422/485) ...................................................... 56
4.2.18 SO-DIMM Socket........................................................................................... 58
4.2.19 USB Connectors (Internal)............................................................................ 61
4.3 EXTERNAL PERIPHERAL INTERFACE CONNECTORS .................................................. 62
4.3.1 Digital Input Connector................................................................................... 63
4.3.2 VGA Connector................................................................................................ 64
4.3.3 Ethernet Connector.......................................................................................... 65
4.3.4 USB Connectors............................................................................................... 66
4.3.5 Keyboard/Mouse Connector ............................................................................ 67
4.4 ON-BOARD JUMPERS................................................................................................ 67
5INSTALLATION .................................................................................................... 69
5.1 ANTI-STATIC PRECAUTIONS...................................................................................... 70
5.2 INSTALLATION CONSIDERATIONS ............................................................................. 71
5.2.1 Installation Notices.......................................................................................... 71
5.2.2 Installation Checklist....................................................................................... 72
5.3 CPU, CPU COOLING KITAND DIMM INSTALLATION ............................................. 73
5.3.1 Socket 479 CPU Installation............................................................................ 73
5.3.2 Cooling Kit CF-479B-RS Installation.............................................................. 76
5.3.3 SO-DIMM Installation..................................................................................... 78
5.3.4 CF Card Installation........................................................................................ 79
5.4 JUMPER SETTINGS.................................................................................................... 80
5.4.1 CF Card Setup ................................................................................................. 82
5.4.2 Clear CMOS Jumper........................................................................................ 82

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5.4.3 COM2 RS-232/422/485 Setup Jumper............................................................. 83
5.4.4 LCD Voltage Setup........................................................................................... 84
5.4.5 PCI-104 Voltage Setup..................................................................................... 84
5.5 CHASSIS INSTALLATION ........................................................................................... 85
5.5.1 Airflow.............................................................................................................. 85
5.6 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 86
5.6.1 Peripheral Device Cables................................................................................ 86
5.6.2 ATA Flat Cable Connection ............................................................................. 86
5.6.3 AT Power Connection ...................................................................................... 87
5.6.4 ATX Power Connection.................................................................................... 89
5.6.5 Audio Kit Installation....................................................................................... 93
5.6.6 Serial Port Connector Cable (Four Ports) Cable Connection........................ 94
5.7 EXTERNAL PERIPHERAL INTERFACE CONNECTION................................................... 95
5.7.1 PS/2 Keyboard/Mouse Connection.................................................................. 95
5.7.2 RJ-45 Ethernet Connection.............................................................................. 96
5.7.3 USB Connection (Dual Connector)................................................................. 97
5.7.4 VGA Monitor Connection ................................................................................ 98
5.7.5 DVI Display Device Connection...................................................................... 99
6AMI BIOS.............................................................................................................. 101
6.1 INTRODUCTION ...................................................................................................... 102
6.1.1 Starting Setup................................................................................................. 102
6.1.2 Using Setup.................................................................................................... 102
6.1.3 Getting Help................................................................................................... 103
6.1.4 Unable to Reboot After Configuration Changes............................................ 103
6.1.5 BIOS Menu Bar.............................................................................................. 103
6.2 MAIN ..................................................................................................................... 104
6.3 ADVANCED............................................................................................................. 106
6.3.1 CPU Configuration........................................................................................ 107
6.3.2 IDE Configuration......................................................................................... 109
6.3.2.1 IDE Master, IDE Slave ............................................................................111
6.3.3 IO Configuration.............................................................................................116
6.3.4 Hardware Health Configuration.....................................................................119
6.3.5 USB Configuration......................................................................................... 120
6.3.5.1 USB Mass Storage Device Configuration............................................... 123

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6.4 PCI/PNP ................................................................................................................ 125
6.5 BOOT ..................................................................................................................... 127
6.5.1 Boot Settings Configuration........................................................................... 128
6.5.2 Boot Device Priority...................................................................................... 130
6.5.3 Hard Disk Drives ........................................................................................... 131
6.5.4 Removable Drives.......................................................................................... 132
6.6 SECURITY............................................................................................................... 133
6.7 CHIPSET ................................................................................................................. 135
6.7.1 NorthBridge Configuration............................................................................ 136
6.7.1.1 Video Function Configuration ................................................................ 138
6.7.2 SouthBridge Configuration............................................................................ 139
6.8 POWER................................................................................................................... 140
6.9 EXIT....................................................................................................................... 143
7DRIVER INSTALLATION.................................................................................. 145
7.1 AVAILABLE SOFTWARE DRIVERS ............................................................................ 146
7.2 DRIVER CD AUTO-RUN.......................................................................................... 146
7.3 CHIPSET DRIVER INSTALLATION............................................................................. 148
7.4 INTEL GRAPHICS MEDIAACCELERATOR DRIVER ................................................... 151
7.5 INTEL® NETWORK ADAPTER INSTALLATION ......................................................... 155
7.6 INTEL® USB 2.0 INSTALLATION............................................................................ 160
7.7 REALTEK AC`97 AUDIO DRIVER (ALC665) INSTALLATION .................................. 165
7.7.1 BIOS Setup..................................................................................................... 165
7.7.2 Driver Installation ......................................................................................... 165
ABIOS MENU OPTIONS....................................................................................... 171
A.1 BIOS CONFIGURATION OPTIONS........................................................................... 172
BWATCHDOG TIMER .......................................................................................... 175
CADDRESS MAPPING.......................................................................................... 179
C.1 IO ADDRESS MAP ................................................................................................. 180
C.2 1ST MB MEMORYADDRESS MAP ......................................................................... 180
C.3 IRQ MAPPING TABLE............................................................................................ 181
C.4 DMA CHANNELASSIGNMENTS............................................................................. 181
DEXTERNALAC’97 AUDIO CODEC................................................................. 183

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D.1 INTRODUCTION ..................................................................................................... 184
D.1.1 Accessing the AC’97 CODEC....................................................................... 184
D.1.2 Driver Installation......................................................................................... 184
D.2 SOUND EFFECT CONFIGURATION........................................................................... 185
D.2.1 Accessing the Sound Effects Manager .......................................................... 185
D.2.2 Sound Effect Manager Configuration Options ............................................. 186
INDEX............................................................................................................................ 189

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List of Figures
Figure 1-1: NANO-4386A2 Overview - Front...............................................................4
Figure 1-2: NANO-4386A2 Overview - Back ...............................................................4
Figure 2-1: NANO-4386A2 Dimensions (mm)...........................................................10
Figure 2-2: External Interface Panel Dimensions (mm)...........................................11
Figure 2-3: Data Flow Block Diagram........................................................................12
Figure 2-4: 200-pin SO-DIMM Socket ........................................................................14
Figure 4-1: Connector and Jumper Locations - Front.............................................32
Figure 4-2: Connector and Jumper Locations - Back .............................................33
Figure 4-3: +5VSB Connector Location....................................................................35
Figure 4-4: 12V Power Connector (4-pins) Location ...............................................36
Figure 4-5: Audio Connector Location (8-pin) .........................................................37
Figure 4-6: Battery Connector Location (2-pin).......................................................38
Figure 4-7: CF Card Socket Location........................................................................40
Figure 4-8: DIO Connector Locations .......................................................................42
Figure 4-9: Fan Connector Location .........................................................................43
Figure 4-10: Front Panel Connector Pinout Locations............................................44
Figure 4-11: IDE Device Connector Locations.........................................................45
Figure 4-12: Infrared Connector Pinout Locations..................................................47
Figure 4-13: Inverter Connector Location ................................................................48
Figure 4-14: LVDS Connector Location....................................................................49
Figure 4-15: PCI-104 Connector Location ................................................................51
Figure 4-16: Power On Connector Location.............................................................53
Figure 4-17: Serial Port Connector (RS-232, 10-pin) Pinout Locations.................54
Figure 4-18: Serial Port Connector (RS-232, 40-pin) Pinout Locations.................55
Figure 4-19: Serial Port Connector (RS-232/422/485) Pinout Locations................57
Figure 4-20: SO-DIMM Socket Location....................................................................59
Figure 4-21: USB Connector Pinout Locations........................................................62
Figure 4-22: NANO-4386A2 External Peripheral Connector Panel.........................63

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Figure 4-23: DVI-D Connector Pinout Locations......................................................63
Figure 4-24: VGA Connector......................................................................................64
Figure 4-25: Ethernet Connector...............................................................................65
Figure 4-26: PS/2 Pinout and Configuration.............................................................67
Figure 5-1: Make sure the CPU socket retention screw is unlocked.....................74
Figure 5-2: Lock the CPU Socket Retention Screw .................................................75
Figure 5-3: IEI CF-479B-RS Cooling Kit ....................................................................76
Figure 5-4: Cooling Kit Support Bracket...................................................................77
Figure 5-5: Connect the cooling fan cable ...............................................................77
Figure 5-6: SO-DIMM Installation...............................................................................78
Figure 5-7: CF Card Installation.................................................................................80
Figure 5-8: Jumpers....................................................................................................80
Figure 5-9: Jumper Locations....................................................................................81
Figure 5-10: IDE Cable Connection...........................................................................87
Figure 5-11: Power Cable to Motherboard Connection...........................................88
Figure 5-12: Connect Power Cable to Power Supply ..............................................89
Figure 5-13: Power Cable to Motherboard Connection...........................................90
Figure 5-14: Connect Power Cable to ATX Adapter Cable......................................91
Figure 5-15: Connect ATX Power Adapter Cable to Power Supply .......................92
Figure 5-16: Connect ATX Power Cable to Motherboard........................................92
Figure 5-17: Audio Kit Cable Connection.................................................................93
Figure 5-18: Four Serial Port Connector Cable Connection...................................94
Figure 5-19: PS/2 Connector......................................................................................96
Figure 5-20: RJ-45 Ethernet Connector ....................................................................97
Figure 5-21: USB Connector ......................................................................................98
Figure 5-22: VGA Connector......................................................................................99
Figure 5-23: DVI Connector..................................................................................... 100
Figure 7-1: Introduction Screen.............................................................................. 147
Figure 7-2: Available Drivers................................................................................... 147
Figure 7-3: Chipset Driver Installation Program................................................... 148
Figure 7-4: Chipset Driver Installation Welcome Screen..................................... 149
Figure 7-5: Chipset Driver Installation License Agreement................................. 149

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Figure 7-6: Chipset Driver Readme File Information............................................ 150
Figure 7-7: Chipset Driver Installation Complete.................................................. 150
Figure 7-8: Select the Operating System............................................................... 151
Figure 7-9: VGA Driver............................................................................................. 152
Figure 7-10: Intel® Graphics Media Accelerator InstallShield Wizard................ 152
Figure 7-11: InstallShield Wizard Extracting Files................................................ 153
Figure 7-12: Intel® Graphics Media Accelerator Driver Welcome Screen ......... 153
Figure 7-13: Intel® Graphics Media Accelerator Driver License Agreement..... 154
Figure 7-14: Intel® Graphics Media Accelerator Driver Installing Notice........... 154
Figure 7-15: Intel® Graphics Media Accelerator Installation Complete ............. 155
Figure 7-16: Select the Driver Folder ..................................................................... 156
Figure 7-17: Select the Driver ................................................................................. 156
Figure 7-18: Network Adapter License Agreement............................................... 157
Figure 7-19: Location to Save Files........................................................................ 157
Figure 7-20: InstallShield Wizard Extracting Files................................................ 158
Figure 7-21: Overwrite Protection .......................................................................... 158
Figure 7-22: File Extraction Continues .................................................................. 159
Figure 7-23: Intel® Pro Network Connections....................................................... 159
Figure 7-24: Intel® Pro Network Connections Driver Installation Notice........... 160
Figure 7-25: USB2.0 Window .................................................................................. 160
Figure 7-26: USB2.0 OS Options ............................................................................ 161
Figure 7-27: Windows XP USB 2.0 Program Icon ................................................. 161
Figure 7-28: USB 2.0 InstallShield Wizard............................................................. 162
Figure 7-29: USB 2.0 InstallShield Wizard Continues .......................................... 162
Figure 7-30: USB 2.0 InstallShield Wizard Welcome Screen............................... 163
Figure 7-31: USB 2.0 License Agreement.............................................................. 163
Figure 7-32: USB 2.0 Driver Installed..................................................................... 164
Figure 7-33: USB 2.0 Driver Installation Complete............................................... 164
Figure 7-34: Select the Audio CODEC.................................................................... 166
Figure 7-35: Locate the Setup Program Icon ........................................................ 167
Figure 7-36: Preparing Setup Screen..................................................................... 167
Figure 7-37: InstallShield Wizard Welcome Screen.............................................. 168

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Figure 7-38: Audio Driver Software Configuration............................................... 168
Figure 7-39: Audio Driver Digital Signal ................................................................ 169
Figure 7-40: Audio Driver Installation.................................................................... 169
Figure 7-41: Restart the Computer......................................................................... 170

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List of Tables
Table 1-1: NANO-4386A2 Board Variations................................................................3
Table 1-2: Technical Specifications ............................................................................7
Table 2-1: Supported Intel® Pentium® M Processors.............................................13
Table 2-2: Supported Intel® Celeron®M Processors................................................13
Table 2-3: Supported HDD Specifications................................................................17
Table 2-4: Power Consumption .................................................................................23
Table 3-1: Package List Contents..............................................................................28
Table 3-2: Optional Components...............................................................................29
Table 4-1: Peripheral Interface Connectors..............................................................34
Table 4-2: External Peripheral Interface Panel Connectors....................................35
Table 4-3: +5VSB Connector Pinouts........................................................................36
Table 4-4: 12V Power Connector (4-pins) Pinouts...................................................37
Table 4-5: Audio Connector Pinouts (10-pin)...........................................................38
Table 4-6: Battery Connector Pinouts (2-pin)...........................................................38
Table 4-7: CF Card Socket Pinouts ...........................................................................41
Table 4-8: DIO Connector Pinouts.............................................................................42
Table 4-9: Fan Connector Pinouts.............................................................................43
Table 4-10: Front Panel Connector Pinouts .............................................................44
Table 4-11: IDE Connector Pinouts...........................................................................46
Table 4-12: Infrared Connector Pinouts....................................................................47
Table 4-13: Inverter Connector Pinouts....................................................................48
Table 4-14: LVDS Connector Pinouts........................................................................50
Table 4-15: PCI-104 Connector Pinouts....................................................................52
Table 4-16: Power On Connector Pinouts ................................................................53
Table 4-17: Serial Port Connector (RS-232, 10-pin) Pinouts...................................54
Table 4-18: Serial Port Connector (RS-232, 40-pin) Pinouts...................................56
Table 4-19: Serial Port Connector (RS-232/422/485) Pinouts .................................57
Table 4-20: SO-DIMM Socket Pinouts .......................................................................61

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Table 4-21: USB Port Connector Pinouts (USB2)....................................................62
Table 4-22: USB Port Connector Pinouts (USB3)....................................................62
Table 4-23: VGA Connector Pinouts .........................................................................64
Table 4-24: Ethernet Connector Pinouts...................................................................65
Table 4-25: Ethernet Connector LEDs.......................................................................66
Table 4-26: USB Connector Pinouts..........................................................................66
Table 4-27: Keyboard Connector Pinouts ................................................................67
Table 5-1: Jumpers......................................................................................................81
Table 5-2: CF Card Setup Jumper Settings..............................................................82
Table 5-3: Clear CMOS Jumper Settings ..................................................................83
Table 5-4: COM2 RS-232/422/485 Setup Jumper Settings ......................................83
Table 5-5: LCD Voltage Setup Jumper Settings.......................................................84
Table 5-6: PCI-104 Voltage Setup Jumper Settings.................................................85
Table 5-7: IEI Provided Cables...................................................................................86
Table 6-1: BIOS Navigation Keys............................................................................ 103

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List of BIOS Menus
BIOS Menu 1: Main................................................................................................... 104
BIOS Menu 2: Advanced.......................................................................................... 106
BIOS Menu 3: CPU Configuration........................................................................... 107
BIOS Menu 4: IDE Configuration............................................................................ 109
BIOS Menu 5: IDE Master and IDE Slave Configuration....................................... 111
BIOS Menu 6: Super IO Configuration................................................................... 116
BIOS Menu 7: Hardware Health Configuration...................................................... 119
BIOS Menu 8: USB Configuration........................................................................... 120
BIOS Menu 9: USB Mass Storage Device Configuration...................................... 123
BIOS Menu 10: PCI/PnP Configuration.................................................................. 125
BIOS Menu 11: Boot................................................................................................. 127
BIOS Menu 12: Boot Settings Configuration......................................................... 128
BIOS Menu 13: Boot Device Priority Settings....................................................... 130
BIOS Menu 14: Hard Disk Drives............................................................................ 131
BIOS Menu 15: Removable Drives.......................................................................... 132
BIOS Menu 16: CD/DVD Drives....................................... Error! Bookmark not defined.
BIOS Menu 17: Security........................................................................................... 133
BIOS Menu 18: Chipset............................................................................................ 135
BIOS Menu 19:NorthBridge Chipset Configuration.............................................. 136
BIOS Menu 20:SouthBridge Chipset Configuration ............................................. 139
BIOS Menu 21: Power.............................................................................................. 140
BIOS Menu 22:Exit ................................................................................................... 143

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Glossary
AC’97 Audio Codec 97
ACPI Advanced Configuration and
Power Interface
APM Advanced Power Management
ARMD ATAPI Removable Media Device
ASKIR Shift Keyed Infrared
ATA Advanced Technology
Attachments
BIOS Basic Input/Output System
CFII Compact Flash Type 2
CMOS Complementary Metal Oxide
Semiconductor
CPU Central Processing Unit
Codec Compressor/Decompressor
COM Serial Port
DAC Digital to Analog Converter
DDR Double Data Rate
DIMM Dual Inline Memory Module
DIO Digital Input/Output
DMA Direct Memory Access
EIDE Enhanced IDE
EIST Enhanced Intel SpeedStep
Technology
FDD Floppy Disk Drive
FDC Floppy Disk Connector
FFIO Flexible File Input/Output
FIFO First In/First Out
FSB Front Side Bus
IrDA Infrared Data Association
HDD Hard Disk Drive
IDE Integrated Data Electronics
I/O Input/Output
ICH4 I/O Controller Hub 4
L1 Cache Level 1 Cache
L2 Cache Level 2 Cache
LCD Liquid Crystal Display
LPT Parallel Port Connector
LVDS Low Voltage Differential Signaling
MAC Media Access Controller
OS Operating System
PCI Peripheral Connect Interface
PIO Programmed Input Output
PnP Plug and Play
POST Power On Self Test
RAM Random Access Memory
SATA Serial ATA
S.M.A.R.T Self Monitoring Analysis and
Reporting Technology
SPD Serial Presence Detect
S/PDI Sony/Philips Digital Interface
SDRAM Synchronous Dynamic Random
Access Memory
SIR Serial Infrared
UART Universal Asynchronous
Receiver-transmitter
USB Universal Serial Bus
VGA Video Graphics Adapter

NANO-4386A2 Motherboard
Page 1
1 Introduction
Chapter
1

NANO-4386A2 Motherboard
Page 2
1.1 NANO-4386A2 Overview
The NANO-4386A motherboard is an EPIC NANO form factor motherboard with an
embedded Intel® Celeron® M processor or a Socket 479 for Intel® Pentium®M/Celeron®
M CPU. The Intel® 852GM Chipset and Intel® I/O Controller Hub 4 (ICH4) Southbridge
are integrated in the NANO-4386A. The NANO-4386A2 has a maximum front side bus
(FSB) frequency of 400 MHz, supports up to 1GB of dual channel 266 MHz DDR
SO-DIMM RAM and comes with VGA, LVDS, DVI, PS/2 keyboard/mouse and COM port
interfaces as well as a dual Intel® 82551ER or 82541P1 (GbE) chipsets. The
NANO-4386A2 supports up to two IDE hard disk drives, six USB 2.0 devices, Infrared
Data Association (IrDA) communications and expansion is via a PCI-104 interface. If RAID
support for the system is required, please contact an IEI sales representative, or send an
email to [email protected].
1.1.1 NANO-4386A2 Features
Some of the NANO-4386A2 features are listed below.
 RoHS compliant
 Support for the following CPUs:
o Embedded 600 MHz Intel® Celeron® M CPU with 512 KB L2 cache
o Embedded 1 GHz Intel® Celeron® M CPU with zero cache
o Socket 479 Intel® Pentium®M/ Celeron®M
 Maximum FSB of 400 MHz
 A 200-pin single channel 266 MHz DDR SO-DIMM supports up to 1GB of
memory
 Ethernet:
o Dual Intel® 82541PI GbE chipsets (Socket 479 model)
o Dual Intel® 82551ER Ethernet (On-board CPU models)
 Realtek ALC655 – AC’97 audio
 Two Ultra ATA 100, Ultra ATA 66 or UltraATA 33 IDE HDDs supported
 DVI display devices supported
 Six USB 2.0 devices supported
 Six COM ports supported
 LVDS supported