SOM-5788 Manual Datasheet by Advantech Corp

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User Manual
SOM-5788
SOM-5788 User Manual ii
Copyright
The documentation and the software included with this product are copyrighted 2010
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in 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. Information provided in this manual is intended to be accurate and reliable. How-
ever, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringe-
ments of the rights of third parties, which may result from its use.
Acknowledgements
Intel and Pentium are trademarks of Intel Corporation.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be
free from defects in materials and workmanship for two years from the date of pur-
chase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which 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 you get when the problem
occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandize
authorization) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt)
in a shippable container. A product returned without proof of the purchase date
is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid
to your dealer.
Part No. 2006578800 Edition 1
Printed in Taiwan May 2010
iii SOM-5788 User Manual
Declaration of Conformity
CE
This product has passed the CE test for environmental specifications. Test conditions
for passing included the equipment being operated within an industrial enclosure. In
order to protect the product from being damaged by ESD (Electrostatic Discharge)
and EMI leakage, we strongly recommend the use of CE-compliant industrial enclo-
sure products.
FCC Class A
Note: This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Opera-
tion of this equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his own expense.
Technical Support and Assistance
1. Visit the Advantech web site at www.advantech.com/support where you can find
the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you need additional assistance. Please have the
following information ready before you call:
Product name and serial number
Description of your peripheral attachments
Description of your software (operating system, version, application software,
etc.)
A complete description of the problem
The exact wording of any error messages
Packing List
Before setting up the system, check that the items listed below are included and in
good condition. If any item does not accord with the table, please contact your dealer
immediately.
SOM-5788 module x1
Heatspreader x1
SOM-5788 User Manual iv
Safety Instructions
1. Read these safety instructions carefully.
2. Keep this User Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a damp
cloth. Do not use liquid or spray detergents for cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equip-
ment and must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting
it fall may cause damage.
7. The openings on the enclosure are for air convection. Protect the equipment
from overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
9. Position the power cord so that people cannot step on it. Do not place anything
over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source
to avoid damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
14. If one of the following situations arises, get the equipment checked by service
personnel:
The power cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment does not work well, or you cannot get it to work according to
the user's manual.
The equipment has been dropped and damaged.
The equipment has obvious signs of breakage.
15. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE
STORAGE TEMPERATURE MAY GO BELOW -20° C (-4° F) OR ABOVE 60° C
(140° F). THIS COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT
SHOULD BE IN A CONTROLLED ENVIRONMENT.
16. CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY
REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE
RECOMMENDED BY THE MANUFACTURER, DISCARD USED BATTERIES
ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.
The sound pressure level at the operator's position according to IEC 704-1:1982 is
no more than 70 dB (A).
DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech
disclaims all responsibility for the accuracy of any statements contained herein.
v SOM-5788 User Manual
Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from harm and the products from
damage.
To avoid electrical shock, always disconnect the power from your PC chassis
before you work on it. Don't touch any components on the CPU card or other
cards while the PC is on.
Disconnect power before making any configuration changes. The sudden rush
of power as you connect a jumper or install a card may damage sensitive elec-
tronic components.
SOM-5788 User Manual vi
vii SOM-5788 User Manual
Contents
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Specifications ............................................................................................ 2
1.2.1 Standard COM Module Features .................................................. 2
1.2.2 Display Interface ........................................................................... 3
1.2.3 Audio Function .............................................................................. 3
1.2.4 Ethernet ........................................................................................ 3
1.2.5 iManager ....................................................................................... 3
1.2.6 Mechanical and Environmental..................................................... 3
Chapter 2 Mechanical Information ......................5
2.1 Connectors................................................................................................ 6
2.1.1 Board Connector........................................................................... 6
2.1.2 Connector List............................................................................... 6
Table 2.1: FAN1 Fan ................................................................... 6
2.2 Mechanical ................................................................................................ 7
2.2.1 Jumper and Connector Location................................................... 7
Figure 2.1 Board Layout (front side) ............................................ 7
Figure 2.2 Board Layout (rear side)............................................. 7
2.2.2 Board Dimension .......................................................................... 8
Figure 2.3 Board Dimension (front side)...................................... 8
Figure 2.4 Board Dimension (rear side)....................................... 8
Chapter 3 BIOS settings .......................................9
Figure 3.1 Setup program initial screen..................................... 10
3.1 Entering Setup ........................................................................................ 10
3.2 Main Setup .............................................................................................. 11
Figure 3.2 Main setup screen .................................................... 11
3.2.1 System Date / System Time ....................................................... 11
3.3 Advanced BIOS Features Setup ............................................................. 12
Figure 3.3 Advanced BIOS features setup screen .................... 12
3.3.1 PCI Configuration........................................................................ 13
Figure 3.4 PCI Configuration ..................................................... 13
3.3.2 ACPI Configuration ..................................................................... 14
Figure 3.5 ACPI Configuration................................................... 14
3.3.3 CPU Configuration ...................................................................... 15
Figure 3.6 CPU Configuration.................................................... 15
3.3.4 SATA Configuration .................................................................... 16
Figure 3.7 SATA Configuration.................................................. 16
3.3.5 IGD Configuration ....................................................................... 17
Figure 3.8 IGD Configuration..................................................... 17
3.3.6 USB Configuration ...................................................................... 18
Figure 3.9 USB Configuration.................................................... 18
3.3.7 Super IO Configuration ............................................................... 19
Figure 3.10Super IO Configuration............................................. 19
3.3.8 AMT Configuration ...................................................................... 20
Figure 3.11AMT Configuration.................................................... 20
3.3.9 Features Configuration ............................................................... 21
Figure 3.12Features Configuration ............................................. 21
3.4 Chipset Configuration............................................................................. 22
Figure 3.13Chipset Configuration ............................................... 22
SOM-5788 User Manual viii
3.4.1 Chipset North Bridge Configuration............................................ 23
Figure 3.14Chipset North Bridge Configuration.......................... 23
3.4.2 Chipset South Bridge Configuration ........................................... 24
Figure 3.15Chipset South Bridge Configuration ......................... 24
3.4.3 Chipset ME Subsystem Configuration ........................................ 25
Figure 3.16Chipset ME Subsystem Configuration...................... 25
3.5 Boot Configuration .................................................................................. 26
Figure 3.17Boot Configuration.................................................... 26
3.6 Security Configuration............................................................................. 27
Figure 3.18Security Configuration .............................................. 27
3.7 Save & Exit Configuration ....................................................................... 28
Figure 3.19Save & Exit Configuration ........................................ 28
Chapter 4 S/W Introduction & Installation........ 31
4.1 S/W Introduction ..................................................................................... 32
4.2 Driver Installation .................................................................................... 32
4.2.1 Windows XP Professional........................................................... 32
4.2.2 Other OS..................................................................................... 32
Appendix A Watchdog Timer................................ 33
A.1 Programming the Watchdog Timer ......................................................... 34
Appendix B Programming GPIO........................... 35
B.1 GPIO Register......................................................................................... 36
Appendix C System Assignments........................ 37
C.1 System I/O Ports..................................................................................... 38
Table C.1: System I/O ports....................................................... 38
C.2 DMA Channel Assignments .................................................................... 40
Table C.2: DMA channel assignments....................................... 40
C.3 Interrupt Assignments ............................................................................. 40
Table C.3: Interrupt assignments............................................... 40
C.4 1st MB Memory Map............................................................................... 41
Table C.4: 1st MB memory map ................................................ 41
Chapter 1
1General Information
This chapter gives background
information on the SOM-5788
COM-Express Basic Module.
Sections include:
Introduction
Specification
SOM-5788 User Manual 2
1.1 Introduction
SOM-5788 is a COM-Express Basic Module with type 2 pin-outs that fully comply
with the PCI Industrial Computer Manufactures PICMG COM Express standard. The
new CPU module integrates Intel Arrandale CPU with Ibex Peak-M chipset which
supports Intel Embedded Gen5.75 GFx with 12 execution units, full AVC, VC-1, and
MPEG2 HW decode features. In a basic form factor of 125mm x 95mm, the SOM-
5788 provides a scalable high performance and easy to integrate solution for custom-
ers' applications by utilizing a plug-in CPU module on an application-specific cus-
tomer solution board. The SOM-5788 with advanced I/O capacity incorporates serial
differential signaling technologies such as PCI Express, Serial ATA, USB 2.0, LVDS
and HD Audio interfaces. SOM-5788 offers design partners more choices for their
own applications needing higher computing speeds while maintaining a compact
form factor.
SOM-5788 complies with the "Green Function" standard and supports Doze, Standby
and Suspend modes. The basic module size (125 mm x 95 mm) and use of one high
capacity connector based on the proven COM-Express Basic Module form factor,
allow the modules to be easily and securely mounted onto a customized solution
board or our standard SOM-DB5700 development board.
The SOM-5788 is a highly integrated multimedia COM module that combines audio,
video, and network functions. It provides high processing capability via Intel® Core i7
/ i5 processors, dual channel LVDS, HDMI, DVI and TV-out for four independent dis-
play support with hybrid multi-monitor capability (integrated and discrete graphics
working simultaneously), DDR3 memory up to 8 GB, and high definition audio inter-
face (AC97/Azalia).
1.2 Specifications
1.2.1 Standard COM Module Features
Processor: Onboard Intel® Core i7 / i5 processors
(Detail CPU support information please contact your sales repre-
sentative)
BIOS: AMI EFI 8MB Flash
Chipset: Intel® QM57 chipset
Cache Memory: Intel® Core i7 integrated 4MB LLC
Intel® Core i5 integrated 3MB LLC
System Memory: 200-pin SODIMM 800/1066MHz DDR3 up to 8GB
Power Management: Supports enhanced Intel SpeedStep technology, S0, S1,
S3, S4, S5 and C0 ~ C6 with ACPI 2.0 and APM 1.2 compliant
SATA Interface: 4 SATAII Channels up to 300MB / s
PATA Interface: 1 EIDE Channel up UDMA100
WatchDog Timer: 6554 levels timer interval, from 0 to 6553 sec multi-level and
multi-option WatchDog Timer
USB Interface: Support 8 USB 2.0 ports
Expansion Interface: Supports LPC, PEG x16, 6 PCIe x1 (PCIe x4 option), 4
PCI masters
3 SOM-5788 User Manual
Chapter 1 General Information
1.2.2 Display Interface
Chipset: Intel QM57, Gen 5.75 with 12 Execution Units, DirectX 10, OpenGL
2.1, full AVC, VC-1, and MPEG2 HW decode.
Display Type: VGA, LVDS, HDMI, DVI, Displayport, TV-out
Display Mode: VGA port (2048 x 1536)
LVDS dual channels, 18/24 bits
HDMI / DVI (1920x1200)
Displayport (2560 x 1600)
TV-out (thru SDVO)
GMA driver supports up to 2 independent display.
Four independent display support with hybrid multi-monitor
capability (integrated and discrete graphics working simulta-
neously).
1.2.3 Audio Function
Audio interface: Intel high definition audio interface
1.2.4 Ethernet
Chipset: Intel 82577LM Gigabit Ethernet. Base on IEEE 10BASE-T, 100BASE-TX
and 1000BASE-T standard.
1.2.5 iManager
Chipset: ITE 8516 Embedded Controller
Features:
Board information
Single Stage WDT or Multi-level Stage WDT (IRQ, SCI, Power off and H/W
restart)
Hardware Monitor for +12V, +5Vsb, COMS Battery and CPU temperature
Smart Fan (Full speed, Manual speed, Auto speed)
SMBus / I2C
Deep Sleep mode in S4 / S5
1.2.6 Mechanical and Environmental
Dimensions: COM-Express Basic Module, 125 mm x 95 mm (4.92" x 3.74")
Power supply voltage: +12 V power only (+5VSB is need for ACPI and ATX
power)
Operating temperature: 0 ~ 60°C (32 ~ 140°F)
Operating humidity: 0% ~ 90% relative humidity, non-condensing
Weight: 0.103 Kg (weight of total package)
SOM-5788 User Manual 4
Chapter 2
2Mechanical
Information
This chapter gives mechanical
and connector information on the
SOM-5788 COM-Express Basic
Module.
Sections include:
Connector Information
Mechanical Drawing
ROW NB 0 CRT 0 LCD I AC97 0 Ethernet 0 USB 0 SMBusHZC GPIOIGPCS I WDT O PCl-E x1 0 LPC 0 SATA ROW GD 0 PCIexIB I IDE 0 PCI
SOM-5788 User Manual 6
2.1 Connectors
2.1.1 Board Connector
There are two 220-pin connectors at the rear side of SOM-5788 for connecting to car-
rier board.
Pin Assignments for ROW A/B/C/D
Please refer to Advantech_COM_Express_Design Guide, Chapter 2.
You can download Advantech_COM_Express_Design Guide from http://com.advan-
tech.com/
2.1.2 Connector List
Table 2.1: FAN1 Fan
FAN1 Fan
Description Wafer 2.0mm 3P 90D(M)DIP 2001-WR-03-LF W/Lock
Pin Pin Name
1 Fan Tacho-Input
2Fan Out
3GND
7 SOM-5788 User Manual
Chapter 2 Mechanical Information
2.2 Mechanical
2.2.1 Jumper and Connector Location
Figure 2.1 Board Layout (front side)
Figure 2.2 Board Layout (rear side)
FAN1
SOM-5788 User Manual 8
2.2.2 Board Dimension
Figure 2.3 Board Dimension (front side)
Figure 2.4 Board Dimension (rear side)
Chapter 3
3BIOS settings
SOM-5788 User Manual 10
AMIBIOS has been integrated into many motherboards for over a decade. With the
AMIBIOS Setup program, users can modify BIOS settings and control various sys-
tem features. This chapter describes the basic navigation of the BIOS setup screens.
Figure 3.1 Setup program initial screen
AMI's BIOS ROM has a built-in Setup program that allows users to modify the basic
system configuration. Information is stored in NVRAM area and maintained during
the period of power off.
3.1 Entering Setup
Turn on the computer and then press <F2> to enter BIOS setup menu.
11 SOM-5788 User Manual
Chapter 3 BIOS settings
3.2 Main Setup
When you enter the BIOS Setup Utility, you will see the main setup screen first. You
can always return to Main setup screen by selecting the Main tab. There are two
setup options. They are described in this section. The main BIOS setup screen is
shown below.
Figure 3.2 Main setup screen
The Main BIOS setup screen has two main frames. The left frame displays all the
options that can be configured. Grayed-out options cannot be configured; options in
blue can. The right frame displays the key legend.
Above the key legend is an area reserved for a text message. When an option is
selected in the left frame, it is highlighted in white. Often a text message will accom-
pany it.
3.2.1 System Date / System Time
Use this option to change the system time and date. Highlight System Time or Sys-
tem Date using the <Arrow> keys. Enter new values through the keyboard. Press the
<Tab> key or the <Arrow> keys to move between fields. The date must be entered in
MM/DD/YY format. The time must be entered in HH:MM:SS format.
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SOM-5788 User Manual 12
3.3 Advanced BIOS Features Setup
Select the Advanced tab from the BIOS setup screen to enter the Advanced Setup
screen. Users can select any item in the left frame of the screen, such as PCI Config-
uration, to go to the sub menu for that item. Users can display an Advanced Setup
option by highlighting it using the <Arrow> keys. All Advanced Setup options are
described in this section. The Advanced Setup screens are shown below. The sub
menus are described on the following pages.
Figure 3.3 Advanced BIOS features setup screen
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13 SOM-5788 User Manual
Chapter 3 BIOS settings
3.3.1 PCI Configuration
Figure 3.4 PCI Configuration
PCI ROM Priority
Specifies what PCI option ROM to launch.
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SOM-5788 User Manual 14
3.3.2 ACPI Configuration
Figure 3.5 ACPI Configuration
Enable ACPI Auto Configuration
Enable or disable BIOS ACPI auto configuration.
Enable Hibernation
Enable or Disable system ability to OS/S4 sleep state.
ACPI Sleep State
Select the highest acpi sleep state the system will enter, when the Suspend button is
pressed.
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15 SOM-5788 User Manual
Chapter 3 BIOS settings
3.3.3 CPU Configuration
Figure 3.6 CPU Configuration
Processor Type
Processor name or processor model name.
Hyper-threading
When disabled, only one thread per core is enabled.
Active Processor Cores
Number of cores to enable in each processor package.
Limit CPUID Maximum
Define the range limit of CPUID.
This item should be disabled for windows XP.
Execute Disable Bit
When enabled, can prevent certain classes of CPU malicious buffer overflow attacks
when combined with a supporting OS.
Hardware Prefetcher
To turn on/off the MLC streamer pre-fetcher.
Adjacent Cache Line Prefetch
To turn on/off prefetching of adjacent cache lines.
Intel Virtualization Technology
When enabled, a VMM can utilize the additional hardware capabilities provided by
vanderpool technology.
Power Technology
Enable the power manager features.
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SOM-5788 User Manual 16
3.3.4 SATA Configuration
Figure 3.7 SATA Configuration
SATA Port0 - SATA Port3
Show the SATA information if SATA device is plug in.
SATA Mode
Select the mode of SATA mode ( IDE MODE / AHCI MODE / RAID MODE).
Serial-ATA Controller 0
Enable / Disable the SATA controller 0.
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17 SOM-5788 User Manual
Chapter 3 BIOS settings
3.3.5 IGD Configuration
Figure 3.8 IGD Configuration
DVMT/FIXED Memory
Select the DVMT/FIXED mode memory size used by internal graphics devices.
IGD - Boot Type
Select the Video Device which will be activated during POST, this has no effect if
external graphic does not present.
LCD Panel Type
Select LCD panel resolution used by the Internal Graphic Device.
Panel Scaling
Select the LCD panel scaling option used by the Internal Graphic Device.
Backlight Control
Select the backlight control setting.
BIA Control
Select the VGA BIA behavior.
Spread Spectrum Clock Chip
Select the spectrum control source.
HARDWARE: Spread is controlled by chip.
SOFTWARE: Spread is controlled by bios (clock gen setting or vbios).
TV1 Standard
Select the TV standard.
NTSC,PAL,HDTV,VBIOS DEFAULT.
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SOM-5788 User Manual 18
3.3.6 USB Configuration
Figure 3.9 USB Configuration
Legacy USB Support
Disabling this item will prevent a USB device from functioning under DOS mode.
EHCI Hand-off
This is just a workaround item under OS without EHCI hand-off support.
Device Reset Timeout
USB mass storage device start unit command timeout.
Mass Storage Devices
Show the USB mass storage device detail information.
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19 SOM-5788 User Manual
Chapter 3 BIOS settings
3.3.7 Super IO Configuration
Figure 3.10 Super IO Configuration
Floppy Disk Controller Configuration
Disable/Enable the FLOPPY disk controller can configure its mode.
Serial Port 0/1 Configuration
COM PORT 0 IRQ /IO/ mode resource configuration. Users can choose IRQ ,IO and
MODE.
Parallel Port Configuration
PRINT PORT IRQ/IO resource configuration. Set printer mode (EPP/ECP/STD/SPP)
MODE.
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SOM-5788 User Manual 20
3.3.8 AMT Configuration
Figure 3.11 AMT Configuration
AMT
Disable / enable AMT function.
Unconfiguration AMT/ME
Reset “Unconfiguration AMT/ME” without password.
WatchDog Timer
Enable/Disable the watchdog timer.
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21 SOM-5788 User Manual
Chapter 3 BIOS settings
3.3.9 Features Configuration
Figure 3.12 Features Configuration
DISPLAY PORT C/D
Enable/disable digital display port C /D ports function.
EBRAIN WATCHDOG IRQ NUMBER
User can choose the IRQ number for iManager utility watchdog function.
CPU TEMPERATURE
The temperature of CPU.
STANDBY VOLTAGE
The system standby voltage value.
12V VOLTAGE
The system 12 V real voltage.
BATTARY VOLTAGE
The battery voltage real value.
POWER SAVING MODE
Users can choose power saving mode, deep sleep mode will provide the best power
saving behavior.
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SOM-5788 User Manual 22
3.4 Chipset Configuration
Select the chipset tab from the BIOS setup screen to enter the Chipset Setup screen.
Users can select any item in the left frame of the screen, such as PCI Configuration,
to go to the sub menu for that item. Users can display a Chipset Setup option by
highlighting it using the <Arrow> keys. All Chipset Setup options are described in this
section. The Chipset Setup screens are shown below. The sub menus are described
on the following pages.
Figure 3.13 Chipset Configuration
Configuration
1: North Bridge
2: South Bridge
3: ME Subsystem
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23 SOM-5788 User Manual
Chapter 3 BIOS settings
3.4.1 Chipset North Bridge Configuration
Figure 3.14 Chipset North Bridge Configuration
Total Memory
Total memory size on this system.
Memory Slot 0/1
Detailed memory and size status on slot 0 and slot 1.
Low MNIO Align
Low MNIO resource align at 64MB/1024MB.
Initial Graphic Adapter
Select which graphics controller to use as the primary boot device.
PEG: PCI EXPRESS display Device.
IGD: Internal graphic device.
PCI: PCI graphic device.
PCI Express Port
Disable /Enable the north bridge pci express ports.
IGD Memory
Internal graphic shared memory size ( 32M / 64M / 128M ).
PAVP Mode
Select the PAVP mode used by the internal graphics device.
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SOM-5788 User Manual 24
3.4.2 Chipset South Bridge Configuration
Figure 3.15 Chipset South Bridge Configuration
SMBus Controller
Disable/enable the system SMBUS function.
GbE Controller
Disable/enable the GbE function.
Wake on LAN from S5
Enable / Disable the LAN ability to wake on S5.
Restore AC Power Loss
Define the power behavior after power loss.
1. Power off: The system will not power up after AC power is restored.
2. Power on: The system will power up after AC power has been restored.
3. Last State: The system will keep the last power state of ac power loss when the
AC power re-active.
AZALIA HD Audio
Enable/Disable AZALIA function.
PCI Express Ports Configuration
Disable / Enable the PCI Express ports.
USB Configuration
Disable / Enable the USB controller (EHCI #1) and (EHCI #2) and allow users to dis-
able/enable USB ports.
25 SOM-5788 User Manual
Chapter 3 BIOS settings
3.4.3 Chipset ME Subsystem Configuration
Figure 3.16 Chipset ME Subsystem Configuration
SME Version
The ME version information.
ME Subsystem
Disable / Enable the ME function.
Execute MEBx
Enable / Disable ME MEBx BIOS ROM.
SOM-5788 User Manual 26
3.5 Boot Configuration
Select the tab from the BIOS setup screen to enter the Boot Configuration screen.
Users can select any item in the left frame of the screen, such as PCI Configuration,
to go to the sub menu for that item. Users can display a Boot Configuration option by
highlighting it using the <Arrow> keys. All Boot Configuration options are described in
this section. The Boot Configuration screens are shown below. The sub menus are
described on the following pages.
Figure 3.17 Boot Configuration
Quiet Boot
When disable, the system will show detail post information during post.
When enable, the system will hide detail post information during post.
Setup Prompt Timeout
Number of seconds to wait for setup activation key.
(65535 means indefinite waiting)
Bootup Numlock State
When "ON", the keyboard num lock state will stay "ON" after booting.
When "OFF", the keyboard num lock state will stay "OFF" after booting.
GateA20 Active
UPON REQUEST: GA20 can be disabled using BIOS services.
Always: do not allow disabled GA20
Interrupt19 Capture:
Enable/disable option for ROM to trap int 19.
Boot Option #1
Boot Option #2
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27 SOM-5788 User Manual
Chapter 3 BIOS settings
Boot Option #3
.............................
Show the boot device choices.
Hard Drive BBS Priorities:
Select the main Hard disk device type to be a boot hard drive.
3.6 Security Configuration
Select the tab from BIOS setup screen to enter the Security Setup screen. Users can
select any item in the left frame of the screen. Users can display a Security Setup
option by highlighting it using the <Arrow> keys. All Security Setup options are
described in this section. The Security Setup screens are shown below. The sub
menus are described on the following pages.
Figure 3.18 Security Configuration
Administrator Password
Select this option and press <ENTER> to access the sub menu, and then type in the
password. Set the Administrator password.
User Password
Select this option and press <ENTER> to access the sub menu, and then type in the
password. Set the User password.
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SOM-5788 User Manual 28
3.7 Save & Exit Configuration
Select the tab from the BIOS setup screen to enter the Save & Exit Setup screen.
Users can select any item in the left frame of the screen. Users can display a Save &
Exit Setup option by highlighting it using the <Arrow> keys. All Save & Exit Setup
options are described in this section. The Save & Exit Setup screens are shown
below. The sub menus are described on the following pages.
Figure 3.19 Save & Exit Configuration
Save Changes and Exit
When users have completed system configuration, select this option to save
changes, exit BIOS setup menu and reboot the computer to take effect all system
configuration parameters.
1. Select Exit Saving Changes from the Exit menu and press <Enter>. The follow-
ing message appears: Save Configuration Changes and Exit Now? [Ok] [Can-
cel]
2. Select Ok or cancel.
Discard Changes and Exit
Select this option to quit Setup without making any permanent changes to the system
configuration.
1. Select Exit Discarding Changes from the Exit menu and press <Enter>. The fol-
lowing message appears: Discard Changes and Exit Setup Now? [Ok] [Cancel]
2. Select Ok to discard changes and exit. Discard Changes
Select Discard Changes from the Exit menu and press <Enter>.
29 SOM-5788 User Manual
Chapter 3 BIOS settings
Restore Default
The BIOS automatically configures all setup items to optimal settings when users
select this option. Defaults are designed for maximum system performance, but may
not work best for all computer applications. In particular, do not use the Defaults if the
user's computer is experiencing system configuration problems. Select Restore
Defaults from the Exit menu and press <Enter>.
Save as User Default
Save the all current settings as a user default
Restore User Default
Restore all settings to user default values
Boot Override
Shows the boot device types on the system
SOM-5788 User Manual 30
Chapter 4
4S/W Introduction &
Installation
SOM-5788 User Manual 32
4.1 S/W Introduction
The mission of Advantech Embedded Software Services is to "Enhance quality of life
with Advantech platforms and Microsoft Windows embedded technology." We enable
Windows Embedded software products on Advantech platforms to more effectively
support the embedded computing community. Customers are freed from the hassle
of dealing with multiple vendors (Hardware suppliers, System integrators, Embedded
OS distributor) for projects. Our goal is to make Windows Embedded Software solu-
tions easily and widely available to the embedded computing community.
4.2 Driver Installation
The Intel Chipset Software Installation (CSI) utility installs the Windows INF files that
outline to the operating system how the chipset components will be configured.
4.2.1 Windows XP Professional
To install the drivers just insert the CD into CD-ROM, select the drivers that you want
to install, then run .exe (setup) file under each chipset folder and follow Driver Setup
instructions to complete the installation.
4.2.2 Other OS
To install the drivers for Other Windows OS or Linux, please browse the CD to run the
setup file under each chipset folder on the CD-ROM.
Appendix A
AWatchdog Timer
This appendix gives you the infor-
mation about the watchdog timer
programming on the SOM-5788
CPU System on Module.
Sections include:
Watchdog Timer Programming
SOM-5788 User Manual 34
A.1 Programming the Watchdog Timer
For details, please refer to Section 6.2 Watchdog (WDog) Functions Class of iMan-
ager & Software API User Manual.
Trigger Event Note
IRQ IRQ5, 7, 14 (default IRQ7) IRQ can be set in BIOS
NMI N/A
SCI Power button event
Power Off Support
H/W Restart Support
External WDT Support
General Purpose I/O Pin Type Pwr Rail/
Tolerance Description Pin
Availability
WDT O
CMOS 3.3V/3.3VSB
Output indicating that a
watchdog time-out event
has occurred.
All
Appendix B
BProgramming GPIO
This Appendix gives the illustra-
tion of the General Purpose Input
and Output pin setting.
Sections include:
GPIO Register
SOM-5788 User Manual 36
B.1 GPIO Register
For details, please refer to Section 6.3 GPIO (I/O) Functions of iManager & Software
API User Manual.
GPIO Byte Mapping H/W Pin Name
BIT0 GPO0
BIT1 GPO1
BIT2 GPO2
BIT3 GPO3
BIT4 GPI0
BIT5 GPI1
BIT6 GPI2
BIT7 GPI3
General Purpose I/O Pin Type Pwr Rail/
Tolerance Description Pin Availability
GPO[0:3] O
CMOS 3.3V/3.3VSB
General purpose output pins.
Upon a hardware reset, these out-
puts should be low
All
GPI[0:3] I
CMOS 3.3V/3.3VSB General purpose input pins. Pulled
high internally on the module. All
Appendix C
CSystem Assignments
This appendix gives you the infor-
mation about the system resource
allocation on the SOM-5788 CPU
System on Module.
Sections include:
System I/O ports
DMA Channel Assignments
Interrupt Assignments
1st MB Memory Map
SOM-5788 User Manual 38
C.1 System I/O Ports
Table C.1: System I/O ports
Addr.range(Hex) Device
0000 - 000F Direct memory access controller
0000 - 0CF7 PCI bus
0010 - 001F Motherboard resources
0020 - 0021 Programmable interrupt controller
0022 - 003F Motherboard resources
0040 - 0043 System timer
0044 - 005F Motherboard resources
0060 - 0060 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
0061 - 0061 System speaker
0062 - 0062 Microsoft ACPI-Compliant Embedded Controller
0062 - 0063 Motherboard resources
0064 - 0064 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
0065 - 006F Motherboard resources
0066 - 0066 Microsoft ACPI-Compliant Embedded Controller
0070 - 0071 System CMOS/real time clock
0072 - 007F Motherboard resources
0080 - 0080 Motherboard resources
0081 - 0083 Direct memory access controller
0084 - 0086 Motherboard resources
0087 - 0087 Direct memory access controller
0088 - 0088 Motherboard resources
0089 - 008B Direct memory access controller
008C - 008E Motherboard resources
008F - 008F Direct memory access controller
0090 - 009F Motherboard resources
00A0 - 00A1 Programmable interrupt controller
00A2 - 00BF Motherboard resources
00C0 - 00DF Direct memory access controller
00E0 - 00EF Motherboard resources
00F0 - 00FF Numeric data processor
0170 - 0177 Secondary IDE Channel
01F0 - 01F7 Primary IDE Channel
0274 - 0277 ISAPNP Read Data Port
0279 - 0279 ISAPNP Read Data Port
0290 - 029F Motherboard resources
02F8 - 02FF Communications Port (COM2)
0376 - 0376 Secondary IDE Channel
0378 - 037F Printer Port (LPT1)
03B0 - 03BB Intel(R) Graphic Media Accelerator HD
03C0 - 03DF Intel(R) Graphic Media Accelerator HD
03F0 - 03F5 Standard floopy disk cintroller
03F6 - 03F6 Primary IDE Channel
03F7 - 03F7 Standard floopy disk cintroller
03F8 - 03FF Communications Port (COM1)
39 SOM-5788 User Manual
Appendix C System Assignments
0400 - 047F System Board
04D0 - 04D1 Motherboard resources
0500 - 057F System Board
0A79 - 0A79 ISAPNP Read Data Port
0D00 - FFFF PCI bus
1180 - 119F System Board
E000 - E00F Standard Dual Channel PCI IDE Controller
E000 - EFFF Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root
Port 5- 3B4A
E010 - E013 Standard Dual Channel PCI IDE Controller
E020 - E027 Standard Dual Channel PCI IDE Controller
E030 - E033 Standard Dual Channel PCI IDE Controller
E040 - E047 Standard Dual Channel PCI IDE Controller
F000 - F01F Intel(R) 5 Series/3400 Series Chipset Family SMBus Controller -
3B30
F020 - F03F Intel(R) 82577LM Gigabit Network Connection
F040 - F04F Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F050 - F05F Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F060 - F063 Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F070 - F077 Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F080 - F083 Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F090 - F097 Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
F0A0 - F0AF Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2E
F0B0 - F0BF Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2E
F100 - F107 Intel(R) Active Management Technology - SOL (COM3)
F110 - F11F Standard Dual Channel PCI IDE Controller
F120 - F123 Standard Dual Channel PCI IDE Controller
F130 - F137 Standard Dual Channel PCI IDE Controller
F140 - F143 Standard Dual Channel PCI IDE Controller
F150 - F157 Standard Dual Channel PCI IDE Controller
F160 - F157 Intel(R) Graphic Media Accelerator HD
Table C.1: System I/O ports
SOM-5788 User Manual 40
C.2 DMA Channel Assignments
C.3 Interrupt Assignments
Table C.2: DMA channel assignments
Channel Function
0 Available
1 Available
2 Available
3 Available
4 Direct memory access controller
5 Available
6 Available
7 Available
Table C.3: Interrupt assignments
Interrupt# Interrupt source
IRQ 0 System timer
IRQ 1 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
IRQ 2 Available
IRQ 3 Communications Port (COM2)
IRQ 4 Communications Port (COM1)
IRQ 5 Available
IRQ 6 Standard floopy disk controller
IRQ 7 Available
IRQ 8 System CMOS/real time clock
IRQ 9 Microsoft ACPI-Compliant System
IRQ 10 Intel(R) 5 Series/3400 Series Chipset Family SMBus Controller -
3B30
IRQ 11 Available
IRQ 12 PS/2 Compatible Mouse
IRQ 13 Numeric data processor
IRQ 14 Primary IDE Channel
IRQ 15 Secondary IDE Channel
IRQ 16 Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root
Port 1 - 3B42
IRQ 16 Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root
Port 5- 3B4A
IRQ 16 Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host
Controller - 3B3C*
IRQ 16 Intel(R) Graphic Media Accelerator HD
IRQ 16 Intel(R) Management Engine Interface
IRQ 16 Standard Dual Channel PCI IDE Controller
IRQ 17 Intel(R) Active Management Technology - SOL (COM3)
IRQ 18 Intel(R) Turbo Boost Technology Driver
IRQ 18 Standard Dual Channel PCI IDE Controller
41 SOM-5788 User Manual
Appendix C System Assignments
*USB and Ethernet IRQ is automatically set by the system
C.4 1st MB Memory Map
IRQ 19 Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA
Storage Controller - 3B2D
IRQ 20 Intel(R) 82577LM Gigabit Network Connection*
IRQ 22 Microsoft UAA Bus Driver for High Definition Audio
IRQ 23 Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host
Controller - 3B34*
Table C.3: Interrupt assignments
Table C.4: 1st MB memory map
Addr. range (Hex) Device
000A0000 - 000BFFFF Intel(R) Graphic Media Accelerator HD
000A0000 - 000BFFFF PCI Bus
7C000000 - FFFFFFFF PCI bus
D0000000 - DFFFFFFF Intel(R) Graphic Media Accelerator HD
E0000000 - EFFFFFFF System Board
FE000000 - FE3FFFFF Intel(R) Graphic Media Accelerator HD
FE400000 - FE4FFFFF Intel(R) 5 Series/3400 Series Chipset Family PCI Express
Root Port 5 - 3B4A
FE500000 - FE51FFFF Intel(R) 82577LM Gigabit Network Connection
FE520000 - FE523FFF Microsoft UAA Bus Driver for High Definition Audio
FE524000 - FE524FFF Intel(R) Turbo Boost Technology Driver
FE525000 - FE5250FF Intel(R) 5 Series/3400 Series Chipset Family SMBus Control-
ler - 3B30
FE526000 - FE5263FF Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced
Host Controller - 3B34
FE527000 - FE5273FF Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced
Host Controller - 3B3C
FE528000 - FE528FFF Intel(R) 82577LM Gigabit Network Connection
FE529000 - FE529FFF Intel(R) Active Management Technology - SOL (COM3)
FE52A000 - FE52A00F Intel(R) Management Engine Interface
FEC00000 - FECFFFFF System board
FED00000 - FED003FF High precision event timer
FED08000 - FED08FFF System board
FED14000 - FED19FFF System board
FED1C000 - FED1FFFF System board
FED20000 - FED3FFFF System board
FED90000 - FED93FFF System board
FEE00000 - FEE0FFFF System board
FF000000 - FFFFFFFF System board
Dusttd IPlat/arm Services AD\-\NTECH
www.advantech.com
Please verify specifications before quoting. This guide is intended for reference
purposes only.
All product specifications are subject to change without notice.
No part of this publication may be reproduced in any form or by any means,
electronic, photocopying, recording or otherwise, without prior written permis-
sion of the publisher.
All brand and product names are trademarks or registered trademarks of their
respective companies.
© Advantech Co., Ltd. 2010

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