Advantech SOM-4463D-S8B2E User manual

User Manual
SOM-4463 B2

SOM-4463 B2 User Manual ii
Copyright
The documentation and software included with this product are copyrighted 2014 by
Advantech Co., Ltd, all rights reserved. Advantech Co., Ltd. reserves the right to
improve the products described in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated or transmitted in any
form or by any means without the prior written permission of Advantech Co., Ltd. The
information provided in this manual is intended to be accurate and reliable. However,
Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements
of the rights of third parties, which may result from its use.
Acknowledgements
AMI is a trademark of American Megatrends Inc.
VIA is a trademark of VIA Technologies, Inc.
IBM, PC/AT, PS/2, and VGA are trademarks of International Business Machines Cor-
poration.
Intel® and Pentium® are trademarks of Intel Corporation.
Microsoft Windows® is a registered trademark of Microsoft Corp.
RTL is a trademark of Realtek Semi-Conductor Co., Ltd.
ESS is a trademark of ESS Technology, Inc.
UMC is a trademark of United Microelectronics Corporation.
SMI is a trademark of Silicon Motion, Inc.
Creative is a trademark of Creative Technology LTD.
CHRONTEL is a trademark of Chrontel Inc.
All other product names or trademarks are properties of their respective owners.
Part No. 2006446320 Edition 1
Printed in China August 2014

iii SOM-4463 B2 User Manual
Product Warranty (2 years)
Advantech warrants the original purchaser that each of its products will be free from
defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products that have been repaired or altered by
persons other than repair personnel authorized by Advantech, or products that have
been subject to misuse, abuse, accident, or improper installation. Advantech
assumes no liability under the terms of this warranty as a consequence of such
events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is defec-
tive, it will be repaired or replaced at no charge during the warranty period. For out-
of-warranty repairs, you will be billed according to the cost of replacement materials,
service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any onscreen messages displayed when the prob-
lem occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any relevant information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandise
authorization) number from your dealer. This enables us to process your return
more quickly.
4. Carefully pack the defective product, a completed Repair and Replacement
Order Card, and proof of purchase date (such as a photocopy of your sales
receipt) in a shippable container. Products returned without a proof of purchase
date are not eligible for our warranty service.
5. Write the RMA number clearly on the outside of the package and ship the prod-
uct prepaid to your dealer.
Technical Support and Assistance
1. Visit the Advantech website at www.advantech.com/support for the latest infor-
mation about this product.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you require additional assistance. Please have the
following information ready before calling:
–Product name and serial number
–Description of the peripheral attachments
–Description of the software (operating system, version, application software,
etc.)
–Comprehensive description of the problem
–The exact wording of any error messages

SOM-4463 B2 User Manual iv
Safety Instructions
1. Read these safety instructions carefully.
2. Retain this user manual for future reference.
3. Disconnect this equipment from all AC outlets before cleaning. Use only a damp
cloth for cleaning. Do not apply liquid or spray detergents.
4. For plugged-in equipment, the power outlet socket must be located near the
equipment and easily accessible.
5. Protect this equipment from humidity.
6. Place this equipment on a reliable surface during installation. Dropping or letting
the equipment fall may cause damage.
7. The openings of the enclosure are designated for air convection to prevent the
equipment from overheating. DO NOT COVER THESE OPENINGS.
8. Ensure the power source voltage is correct before connecting the equipment to
a power outlet.
9. Position the power cord away from high-traffic areas. Do not place anything over
the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If unused for a lengthy duration, disconnect the equipment from the power
source to avoid damage from transient overvoltage.
12. Never pour liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should only be
opened by qualified service personnel.
14. If any of the following occurs, have the equipment checked by authorized ser-
vice personnel:
–The power cord or plug is damaged.
–Liquid has penetrated into the equipment.
–The equipment has been exposed to moisture.
–The equipment is malfunctioning, or does not operate according to the user
manual.
–The equipment has been dropped and damaged.
–The equipment shows obvious signs of breakage.
Safety Precautions - Static Electricity
Follow the simple precautions provided below to protect yourself from harm and the
products from damage.
To avoid electrical shock, always disconnect the power from the PC chassis
before manual handling. Do not touch components on the CPU card or other
cards when the PC is powered on.
Disconnect the power before making configuration changes. A sudden rush of
power after connecting a jumper or installing a card can damage sensitive elec-
tronic components.
Packing List
Before beginning card installation, please ensure that the following items have been
shipped:
SOM-4463 B2 module with heat spreader
User manual and drivers

v SOM-4463 B2 User Manual
Contents
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Specifications ............................................................................................ 2
1.2.1 Standard System-On-Module Functions....................................... 2
1.2.2 VGA/Flat-Panel Display Interface ................................................. 2
1.2.3 Audio Function .............................................................................. 2
1.2.4 LAN LED Function ........................................................................ 3
Table 1.1: LAN LED Signaling and Behavior Default Settings .... 3
1.2.5 Mechanical and Environmental Specifications.............................. 3
Chapter 2 Mechanical Information ......................5
2.1 Board Connectors ..................................................................................... 6
Figure 2.1 SOM-4463 B2 Connector Locations........................... 6
2.2 Board Mechanical Drawings ..................................................................... 6
2.2.1 Front Side ..................................................................................... 6
Figure 2.2 SOM-4463 B2 Front Side ........................................... 6
2.2.2 Rear Side ...................................................................................... 7
Figure 2.3 SOM-4463 B2 Rear Side............................................ 7
Chapter 3 BIOS Setup Information ......................9
3.1 Introduction ............................................................................................. 10
Figure 3.1 Setup Program Initial Screen.................................... 10
3.2 Entering Setup ........................................................................................ 11
3.2.1 Main Setup.................................................................................. 11
Figure 3.2 Main Setup Screen ................................................... 11
3.2.2 Advanced BIOS Features Setup................................................. 12
Figure 3.3 Advanced BIOS Features Setup Screen .................. 12
Figure 3.4 CPU Configuration Settings...................................... 12
Figure 3.5 IDE Configuration ..................................................... 13
Figure 3.6 Floppy Configuration ................................................ 14
Figure 3.7 Super I/O Configuration............................................ 15
Figure 3.8 Hardware Health Configuration ................................ 16
Figure 3.9 ACPI Settings ........................................................... 16
Figure 3.10General ACPI Configuration ..................................... 17
Figure 3.11Advanced ACPI Configuration.................................. 17
Figure 3.12Chipset ACPI Configuration...................................... 18
Figure 3.13AHCI Configuration................................................... 19
Figure 3.14APM Configuration ................................................... 19
Figure 3.15Event Log Configuration ........................................... 20
Figure 3.16MPS Configuration ................................................... 21
Figure 3.17Smbios Configuration ............................................... 21
Figure 3.18USB Configuration.................................................... 22
Figure 3.19USB Mass Storage Device Configuration................. 23
3.3 Advanced PCI/PnP Settings ................................................................... 24
Figure 3.20PCI/PNP Setup Screen ............................................ 24
3.4 Boot Settings........................................................................................... 25
Figure 3.21Boot Setup Utility ...................................................... 25
3.4.1 Boot Settings Configuration ........................................................ 25
Figure 3.22Boot Settings Configuration...................................... 25
3.5 Security Setup......................................................................................... 26

SOM-4463 B2 User Manual vi
Figure 3.23Password Configuration ........................................... 26
3.6 Advanced Chipset Settings..................................................................... 27
Figure 3.24Advanced Chipset Settings ...................................... 27
3.6.1 North Bridge Chipset Configuration............................................ 27
Figure 3.25North Bridge Configuration....................................... 27
Figure 3.26Video Function Configuration ................................... 28
3.6.2 South Bridge Chipset Configuration ........................................... 29
Figure 3.27South Bridge Configuration ...................................... 29
3.7 Exit Options............................................................................................. 30
Figure 3.28Exit Options .............................................................. 30
Chapter 4 Driver Installation.............................. 33
4.1 Driver Introduction................................................................................... 34
4.2 Driver Installation .................................................................................... 34
Appendix A Watchdog Timer................................ 35
A.1 Programming the Watchdog Timer ......................................................... 36
Appendix B System Assignments........................ 39
B.1 System I/O Ports..................................................................................... 40
Table B.1: System I/O Ports ...................................................... 40
B.2 DMA Channel Assignments .................................................................... 41
Table B.2: DMA Channel Assignments ..................................... 41
B.3 Interrupt Assignments ............................................................................. 42
Table B.3: Interrupt Assignments .............................................. 42
B.4 System Memory Map .............................................................................. 43
Table B.4: System Memory Map ............................................... 43

Chapter 1
1General Information
This chapter provides general
information about the SOM-4463
B2 CPU System on Module.
Introduction
Specifications

SOM-4463 B2 User Manual 2
1.1 Introduction
SOM-4463 B2 is an embedded CPU module that is fully compliant with the SOM-
ETX form factor standard. This new CPU module supports Intel N455/D525 +ICH8M
chipsets, which support PCI and ISA interfaces. In a basic form factor of 95 x 114
mm, SOM-4463 B2 provides a scalable, cost-effective, and easy-to-integrate solution
that utilizes a plug-in CPU module on an application-specific customer solution
board. The SOM-4463 B2 module with advanced I/O capacity incorporates PCI, ISA,
IDE, USB 2.0, SATA, and LVDS interfaces. SOM-4463 B2 offers design partners
greater flexibility for applications that require cost-effective solutions while maintain-
ing a compact form factor.
The SOM-4463 B2 module is equipped with a N455/D525 CPU, DDR3 memory, as
well as D525, which extends the memory capacity to 4GB. SOM-4463 B2 is the most
complete of all current ETX modules. Featuring two IDE interfaces and 24-bit LVDS
support, this module is the ideal system for both old and new applications.
1.2 Specifications
1.2.1 Standard System-On-Module Functions
CPU: Intel® Atom™ N455 single-core processor
Intel® Atom™ D525 dual-core processor
BIOS: AMI 16-Mbit Flash BIOS
Chipset: Intel® N455/D525 +ICH8M
System memory: DDR3 667 MHz up to 2GB (N455)
DDR3 800 MHz up to 4GB (D525)
Enhanced IDE interface: Two EIDE channels that support two devices. BIOS
auto-detect up to UDMA -100
Watchdog timer: 256 potential timer intervals, ranging from 1 to 255 seconds
or minutes, according to the software setup; features jumperless selection and
system reset signal generation.
USB interface: Supports 4 USB 2.0 ports
Expansion interface: Supports PCI and ISA bus interfaces
1.2.2 VGA/Flat-Panel Display Interface
Chipset: Intel® N455/D525
Memory size: DVMT 3.0 supports up to 128 MB
Display mode:
CRT Mode: Up to 1400 x 1050 (N455)
Up to 2048 x 1536 (D525)
LVDS Mode: Supports 18/24-bit LVDS
1.2.3 Audio Function
Audio interface: Realtek ALC892 codec

3 SOM-4463 B2 User Manual
Chapter 1 General Information
1.2.4 LAN LED Function
Because of the variations in LAN chips, the behavior settings for the SOM-4463 B2
LAN LED have been changed, as shown in the table below.
Table 1.1: LAN LED Signaling and Behavior Default Settings
1.2.5 Mechanical and Environmental Specifications
Dimensions: ETX form factor, 114 x 95 mm (4.5 x 3.74")
Power supply voltage: +5 V power only
(+5VSB is optional for ACPI and ATX power)
Power requirements:
Max: +5 V @ 2.73 A (D525 w/4GB DDR3 memory)
Operating temperature: 0 ~ 60 °C (32 ~ 140 °F)
Operating humidity: 0 ~ 90% relative humidity, non-condensing
Weight: 0.103 kg (total package weight)
ETX-X4 Conn. Pin-out SOM-4463 B1 LED Indicator SOM-4463 B2 LED Indicator
D10 (LILED#)
LED behavior
LINK (10/100)
On indicates Link; off indi-
cates non-Link
LINK (100)
On indicates Link; off indicates non-
Link/Link(10)
D12 (ACTLED#)
LED behavior
ACT (10/100)
Flashing indicates activation
ACT (10/100)
Flashing indicates activation
D14 (SPEEDLED#)
LED behavior
LINK (10/100)
On denotes10 and 100
LINK (100)
On denotes100
Off denotes10

SOM-4463 B2 User Manual 4

Chapter 2
2Mechanical
Information
This chapter provides connector
information and mechanical draw-
ings.
Connector Information
Mechanical Drawings

SOM-4463 B2 User Manual 6
2.1 Board Connectors
Two connectors are located at the rear side of SOM-4463 B2 to enable connection to
a carrier board.
Figure 2.1 SOM-4463 B2 Connector Locations
Pin Assignments for X1/2/3/4 Connectors
For information about the pin assignments for X1/2/3/4 connectors, please refer
to the SOM-ETX Design and Specification guide available for download at:
http://www.advantech.com/COM_Design_Support_Services/documentdown-
load.aspx
2.2 Board Mechanical Drawings
2.2.1 Front Side
Figure 2.2 SOM-4463 B2 Front Side
X4: 100 pins
1 IDE

Ethernet
Others
(Power
Management)
X3: 100 pins
VGA/LCD
COM
LPT/FDD
IrDA
Keyboard
Mouse
X2: 100 pins
ISA Bus
X1: 100 pins
PCI Bus
USB
Audio
[Unit: mm]

7 SOM-4463 B2 User Manual
Chapter 2 Mechanical Information
2.2.2 Rear Side
Figure 2.3 SOM-4463 B2 Rear Side
[Unit: mm]

SOM-4463 B2 User Manual 8

Chapter 3
3BIOS Setup
Information
This chapter details the basic
BIOS settings.
Main Setup
Advanced Setup
PCIPnP Setup
Boot Setup
Security Setup
Chipset Setup

SOM-4463 B2 User Manual 10
3.1 Introduction
AMIBIOS has been integrated into numerous motherboards for over a decade. With
the AMIBIOS Setup program, users can modify the BIOS settings and control various
system features. This chapter describes the basic navigation of the SOM-4463 B2
BIOS setup screens.
Figure 3.1 Setup Program Initial Screen
AMI’s BIOS ROM features a built-in setup program that allows users to modify the
basic system configuration. This information is stored in a CMOS backup battery,
which retains the setup information even when the power is turned off.

11 SOM-4463 B2 User Manual
Chapter 3 BIOS Setup Information
3.2 Entering Setup
The BIOS is activated immediately after the computer is powered on. The BIOS
reads the system information contained in the CMOS and initiates the system check
and configuration process. Next, the BIOS identifies and launches an operating sys-
tem located on one of the disks before turning over control to that operating system.
When the BIOS is in control, the setup program can be activated using either of the
following methods:
1. Press <Del> immediately after switching the system on.
2. Press <Del> when the following message appears at the bottom of the
screen during the power-on self-test (POST).
If the message disappears before you can respond, restart the system and try again.
The system can be restarted by turning the power off then on again, pressing the
Reset button on the system case, or simultaneously pressing <Ctrl>, <Alt>, and
<Delete>.
3.2.1 Main Setup
When first entering the BIOS setup utility, users will land on the Main setup screen.
Users can always return to the Main setup screen by selecting the Main tab. This
page features two setup options, which are explained in this section. The main BIOS
setup screen is shown below.
Figure 3.2 Main Setup Screen
The Main BIOS setup screen features two main frames. The left frame displays all
configurable options. The grayed-out options cannot be configured, whereas the blue
options can be. The right frame displays the key legend.
The area above the key legend is reserved for text messages. When an option is
selected in the left frame, the text display color changes white. This is typically
accompanied by a relevant text message.
System Time / System Date
Use this option to change the system time and date. Highlight the System Time or
System Date options using the <Arrow> keys. Enter new values using the keyboard.
Press the <Tab> or <Arrow> keys to move between fields. The date must be entered
in MM/DD/YY format, and the time must be entered in HH:MM:SS format.

SOM-4463 B2 User Manual 12
3.2.2 Advanced BIOS Features Setup
Select the Advanced tab from the SOM-4463 B2 setup screen to enter the Advanced
BIOS setup screen. Select any item in the left frame of the screen, for example, “CPU
Configuration”, to open the submenu for that item. Users can select an Advanced
BIOS setup option by highlighting it using the <Arrow> keys. All Advanced BIOS
Setup options are described in this section. The images presented below show the
Advanced BIOS Setup screen. The submenus for each item are described in the fol-
lowing pages.
Figure 3.3 Advanced BIOS Features Setup Screen
3.2.2.1 CPU Configuration
Figure 3.4 CPU Configuration Settings
Max CPUID Value Limit
This item allows users to limit the maximum CPUID value.

13 SOM-4463 B2 User Manual
Chapter 3 BIOS Setup Information
Execute-Disable Bit Capability
This item allows users to enable or disable the No-Execution page protection
technology.
Hyper Threading Technology
This item allows users to enable or disable Intel® Hyper Threading technology.
Intel® SpeedStepTM Technology
When this item is disable, the CPU runs at the default speed, if enabled, the
CPU speed is controlled by the operating system.
Intel® C-STATE Technology
This item allows the CPU to save additional power when in idle mode.
Enhanced C-States
This item allows users to enable or disable Intel® C-STATE technology.
3.2.2.2 IDE Configuration
Figure 3.5 IDE Configuration
ATA / IDE Configuration
Users can set this item as either “Disabled”, “Compatible”, or “Enhanced”.
Legacy IDE Channels
When set as Enhanced, users can select either the IDE or AHCI modes. When
set as Compatible, users can select “SATA only”, “SATA Primary, PATA Second-
ary” or “PATA only”.
Primary / Secondary / Third IDE Master / Slave
The BIOS auto detects the presence of IDE device and displays the device sta-
tus.
–Type: Select the type of SATA driver: Not Installed, Auto, CD/DVD, or ARMD
–LBA / Large Mode: Enable or disable LBA mode.
–Block (Multi-Sector Transfer): Enable or disable multi-sector data transfers.
–PIO Mode: Enable or disable PIO mode.
–DMA Mode: Enable or disable DMA mode.
–S.M.A.R.T.: Select Self-Monitoring, Analysis, and Reporting Technology.
–32-Bit Data Transfers: Enable or disable 32-bit data transfers.

SOM-4463 B2 User Manual 14
Hard Disk Write Protect
Enable or disable device write protection. This is only effective if the device is
accessed through the BIOS.
IDE Detect Time Out (Sec)
This item allows users to set the time out value for ATA/ATAPI device detection.
ATA(PI) 80 Pin Cable Detection
This item allows users to select the method for detecting the IDE 80 pin cable.
3.2.2.3 Floppy Configuration
Figure 3.6 Floppy Configuration
Floppy A
Select the type of floppy drive connected to the system, if any. Users are
advised to disable the floppy drive when installing Windows Vista if no floppy
drive is connected.