Advantech SOM-5790 User manual

User Manual

SOM-5790

SOM-5790 User Manual ii

Copyright

The documentation and the software included with this product are copyrighted 2011

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. 2006579001 Edition 2

Printed in Taiwan November 2011

iii SOM-5790 User Manual

Declaration of Conformity

CE

This product has passed the CE test for environmental specifications when shielded

cables are used for external wiring. We recommend the use of shielded cables. This

kind of cable is available from Advantech. Please contact your local supplier for

ordering information.

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 B

Note: This equipment has been tested and found to comply with the limits for a Class

B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installa-

tion. This equipment generates, uses and can radiate radio frequency energy and, if

not installed and used in accordance with the instructions, may cause harmful inter-

ference to radio communications. However, there is no guarantee that interference

will not occur in a particular installation. If this equipment does cause harmful interfer-

ence to radio or television reception, which can be determined by turning the equip-

ment off and on, the user is encouraged to try to correct the interference by one or

more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

SOM-5790 User Manual iv

Technical Support and Assistance

1. Visit the Advantech website at http://support.advantech.com 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

Warnings, Cautions and Notes

Document Feedback

To assist us in making improvements to this manual, we would welcome comments

and constructive criticism. Please send all such - in writing to: support@advan-

tech.com

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.

1 x SOM-5790 Module

1 x Heatspreader 125*95*11mm

Warning! Warnings indicate conditions, which if not observed, can cause personal

injury!

Caution! Cautions are included to help you avoid damaging hardware or losing

data. e.g.

There is a danger of a new battery exploding if it is incorrectly installed.

Do not attempt to recharge, force open, or heat the battery. Replace the

battery only with the same or equivalent type recommended by the man-

ufacturer. Discard used batteries according to the manufacturer's

instructions.

Note! Notes provide optional additional information.

v SOM-5790 User Manual

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.

SOM-5790 User Manual vi

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.

vii SOM-5790 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 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 Fan Connector .............................................................................. 6

2.2 Mechanical ................................................................................................ 7

2.2.1 Jumper and Connector Location................................................... 7

Figure 2.1 Board Layout (component side) ................................. 7

Figure 2.2 Board Layout (Solder side)......................................... 7

2.2.2 Board Dimension .......................................................................... 8

Figure 2.3 Board Dimension (Component side) .......................... 8

Figure 2.4 Board Dimension (Solder side)................................... 8

Chapter 3 BIOS Setup...........................................9

3.1 BIOS Setup ............................................................................................. 10

Figure 3.1 Setup program initial screen..................................... 10

3.2 Entering Setup ........................................................................................ 10

3.3 Main Setup .............................................................................................. 11

Figure 3.2 Main setup screen .................................................... 11

3.4 Advanced BIOS Features Setup ............................................................. 12

Figure 3.3 Advanced BIOS features setup screen .................... 12

3.4.1 ACPI Settings.............................................................................. 13

Figure 3.4 ACPI Setting ............................................................. 13

3.4.2 TPM Configuration ...................................................................... 14

Figure 3.5 TPM Configuration (enable and capture after reset) 14

3.4.3 CPU Configuration ...................................................................... 15

Figure 3.6 CPU Configuration.................................................... 15

3.4.4 SATA Configuration .................................................................... 16

Figure 3.7 SATA Configuration (select RAID and capture) ....... 16

3.4.5 Intel TXT(LT) Configuration ........................................................ 17

Figure 3.8 Intel TXT(LT) Configuration ...................................... 17

3.4.6 PCH-FW Configuration ............................................................... 18

Figure 3.9 PCH-FW Configuration............................................. 18

3.4.7 AMT Configuration ...................................................................... 19

Figure 3.10AMT Configuration.................................................... 19

3.4.8 USB Configuration ...................................................................... 21

Figure 3.11USB Configuration.................................................... 21

3.4.9 Embedded Controller Configuration............................................ 22

Figure 3.12Embedded Controller Configuration ......................... 22

3.4.10 Super IO Configuration ............................................................... 23

Figure 3.13Super IO Configuration setup screen ....................... 23

Figure 3.14Serial Port 0 Configuration setup screen.................. 24

SOM-5790 User Manual viii

Figure 3.15Serial Port 1 Configuration setup screen.................. 25

Figure 3.16Parallel Port Configuration setup screen.................. 26

3.4.11 Serial Port Console Redirection.................................................. 27

Figure 3.17Serial Port Console Redirection ............................... 27

3.4.12 Switchable Graphics ................................................................... 28

Figure 3.18Switchable Graphics................................................. 28

3.4.13 Sandybridge DTS Configuration ................................................. 29

Figure 3.19Sandybridge DTS Configuration............................... 29

3.4.14 Sandybridge PPM Configuration ................................................ 30

Figure 3.20Sandybridge PPM (Processor Power Module) Configu-

ration ........................................................................ 30

3.5 Chipset.................................................................................................... 31

3.5.1 System Agent (SA) Configuration............................................... 31

Figure 3.21System Agent (SA) Configuration ............................ 31

Figure 3.22Intel IGFX Configuration........................................... 32

Figure 3.23LCD Control.............................................................. 33

Figure 3.24NB PCIe Configuration ............................................. 34

3.5.2 PCH-IO Configuration................................................................. 35

Figure 3.25PCH-IO Configuration .............................................. 35

Figure 3.26USB Configuration.................................................... 36

Figure 3.27PCI Express Configuration ....................................... 37

3.6 Boot Settings........................................................................................... 38

Figure 3.28Boot Setup Utility...................................................... 38

3.7 Security Setup......................................................................................... 39

Figure 3.29Password Configuration ........................................... 39

3.8 Save & Exit ............................................................................................. 40

Figure 3.30Save & Exit............................................................... 40

Chapter 4 S/W Introduction & Installation........ 43

4.1 S/W Introduction ..................................................................................... 44

4.2 Driver Installation .................................................................................... 44

4.2.1 Windows XP professional ........................................................... 44

4.2.2 Other OS..................................................................................... 44

Appendix A Watchdog Timer................................ 45

A.1 Programming the Watchdog Timer ......................................................... 46

Appendix B Programming GPIO........................... 47

B.1 GPIO Register......................................................................................... 48

Appendix C System Assignments........................ 49

C.1 System I/O Ports..................................................................................... 50

Table C.1: System I/O ports....................................................... 50

C.2 DMA Channel Assignments .................................................................... 51

Table C.2: DMA channel assignments....................................... 51

C.3 Interrupt Assignments ............................................................................. 51

Table C.3: Interrupt assignments............................................... 51

C.4 1st MB Memory Map............................................................................... 52

Table C.4: 1st MB memory map ................................................ 52

Chapter 1

1General Information

This chapter gives background

information on the SOM-5790 CPU

System on Module.

Sections include:

Introduction

Specification

SOM-5790 User Manual 2

1.1 Introduction

SOM-5790 is a COM-Express Basic Module with Type 2 pin-out that fully complies

with the PCI Industrial Computer Manufactures PICMG COM Express standard. The

new CPU module integrates Intel 2nd Generation Core i7, i5, i3, and Celeron proces-

sors (code named Sandy Bridge) which support Intel 6th generation graphics core

with AVC/VC1/MPEG2 HW decode. It also integrates QM67 (codename Cougar

Point) chipset which provides state-of-the-art interface such as PCI Express Gen 2

and SATA Gen3. In a basic form factor of 125mm x 95mm, the SOM-5790 provides a

scalable high performance and easy to integrate solution for customers' applications

by utilizing a plug-in CPU module on an application-specific customer solution board.

The SOM-5790 with advanced I/O capacity incorporates serial differential signaling

technologies such as PCI Express, Serial ATA, USB 2.0, and LVDS interfaces, while

maintaining digital parallel signal support such as PCI and IDE. SOM-5790 is the best

choice for the customers looking for migration toward higher computing speeds and

compatibility with older carrier board design.

SOM-5790 complies with the "Green Function" standard and supports Doze, Standby

and Suspend modes. The small size (125 mm x 95 mm) and use of two high capacity

connectors based on the proven COM-Basic form factor, allow the COM-Basic mod-

ules to be easily and securely mounted onto a customized solution board or our stan-

dard SOM-DB5700 development board.

The SOM-5790 provides excellent processing ability via its Intel 2nd Gen Core i pro-

cessor, dual channel LVDS, DDR3 non-ECC memory up to 16 GB, and high defini-

tion audio interface.

1.2 Specifications

1.2.1 Standard System On Module functions

Processor: Intel® Core™ i7/i5/i3 and Celeron processors

(For detailed CPU support information please contact your sales representative)

BIOS: AMI EFI 8MB Flash

Chipset: Intel® QM67 Chipset

Intel Smart Cache:

–Intel® Core i7: 6 MB (Quad Core) or 4 MB (Duo Core) Smart Cache

–Intel® Core i5/i3: 3 MB Smart Cache

–Intel® Celeron: 2 MB Smart Cache

System memory: 2 x 204-pin SODIMM support non-ECC DDR3-1066/1333 up

to 16 GB

Power management: Supports enhanced Intel SpeedStep technology, S0, S3,

S4, S5, C0, C1, C1E, C3, C6, C7, and ACPI/APM.

SATA interface: 2 SATAIII channel up to 600MB/s and 2 SATAII channel up to

300MB/s

PATA interface: 1 IDE channel

Watchdog timer: 6554 levels timer interval, from 0 to 6553 sec multi-level and

multi-option WatchDog Timer

USB interface: Supports 8 USB 2.0 ports

Expansion Interface: Supports PEG x16, 5 PCIe x1 (PCIe x4 option, PCIe to

PCI, PCIe to IDE), PCI, LPC, SMBus, I2C

3 SOM-5790 User Manual

Chapter 1 General Information

1.2.2 Display Interface

Chipset: Intel Core i processor integrated 6th generation graphics core with 12

execution units. Support DX10.1, Open GL 3.0, full AVC/VC1/MPEG2 HW

Decode

Display type: VGA, LVDS

Display mode:

–VGA port: 2048x1536

–LVDS: Dual Channel 18/24-bit

–HDMI/DVI: 1920x1200

–Displayport: 2560x1600

–GMA driver supports up to 2 independent displays

–Four independent display supported with hybrid multi-monitor capability (inte-

grated and discrete graphics working simultaneously).

1.2.3 Audio function

Audio interface: Intel high definition audio interface

1.2.4 Ethernet

Chipset: Intel 82579LM Gigabit Ethernet. Base on IEEE 10BASE-T, 100BASE-

TX and 1000BASE-T standard.

1.2.5 iManager

Board information

Multi-level stage WDT (IRQ, SCI, HW restart, and power off)

Hardware monitor for +12 V, +5 VSB, CMOS Battery, CPU temperature

Smart fan (full speed, manual speed, auto speed)

SMBus/I2C Bus

Deep Sleep Mode in S4/S5

1.2.6 Mechanical and environmental

Dimensions: COM-Express Basic form-factor, 125 mm x 95 mm (4.92" x 3.74")

Power supply voltage: +12 V power only (+5 VSB is needed for ACPI and ATX

power)

Power requirement: SOM-5790FG-U1A1E w/ DDR3-1333 2GB non-ECC

Memory 5.34A @ +12V (Max) 0.95A @ +12V (Win Idle)

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-5790 User Manual 4

Chapter 2

2Mechanical

Information

This chapter gives mechanical

and connector information on the

SOM-5790 CPU System on Mod-

ule.

Sections include:

Connector Information

Mechanical Drawing

SOM-5790 User Manual 6

2.1 Connectors

2.1.1 Board Connector

There are two connectors at the rear side of SOM-5790 for connecting to carrier

boards.

Pin Assignments for X1/X2 connector

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 Fan Connector

FAN1 Fan

Description Wafer 2.0 mm 3P 90D (M) DIP 2001-WR-03-LF W/Lock

Pin Pin Name

1 Fan Tacho-Input

2Fan Out

3GND

7 SOM-5790 User Manual

Chapter 2 Mechanical Information

2.2 Mechanical

2.2.1 Jumper and Connector Location

Figure 2.1 Board Layout (component side)

Figure 2.2 Board Layout (Solder side)

SOM-5790 User Manual 8

2.2.2 Board Dimension

Figure 2.3 Board Dimension (Component side)

Figure 2.4 Board Dimension (Solder side)

Chapter 3

3BIOS Setup

SOM-5790 User Manual 10

3.1 BIOS Setup

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 SOM-5790 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. This information is stored in flash ROM so it retains the Setup

information when the power is turned off.

3.2 Entering Setup

Turn on the computer and then press <F2> or <DEL> to enter Setup menu.

11 SOM-5790 User Manual

Chapter 3 BIOS Setup

3.3 Main Setup

Figure 3.2 Main setup screen

System time / System date

Set the system time and date. 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.

SOM-5790 User Manual 12

3.4 Advanced BIOS Features Setup

Figure 3.3 Advanced BIOS features setup screen

Launch PXE OpROM

Enable or disable PXE option ROM for legacy network devices

[Enabled] [Disabled]

Launch Storage OpROM

Enable or disable storage option ROM for legacy mass storage devices

[Enabled] [Disabled]

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Advantech SOM-5790 User manual

Advantech SOM-5790 User manual

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