Advantech SOM-6897 User manual

User Manual

SOM-6897

COM Express Compact Module

SOM-6897 User Manual ii

The documentation and the software included with this product are copyrighted 2018

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 is a trademark 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. 2006689702 Edition 3

Printed in Taiwan August 2018

iii SOM-6897 User Manual

Declaration of Conformity

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.

This equipment has passed the FM certification. According to the National Fire Pro-

tection Association, work sites are classified into different classes, divisions and

groups, based on hazard considerations. This equipment is compliant with the speci-

fications of Class I, Division 2, Groups A, B, C and D indoor hazards.

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

SOM-6897 User Manual iv

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.

SOM-6897 CPU module

1 x Heatspreader (1960073722N011)

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.

Note! Notes provide optional additional information.

v SOM-6897 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-6897 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-6897 User Manual

Contents

Chapter 1 General Information ............................1

1.1 Introduction ............................................................................................... 2

1.2 Specifications ............................................................................................ 2

1.2.1 Board Information ......................................................................... 2

1.2.2 System Information ....................................................................... 2

1.2.3 Display .......................................................................................... 3

1.2.4 Expansion Interface ...................................................................... 3

1.2.5 I/O ................................................................................................. 4

1.2.6 iManager 2.0 ................................................................................. 4

1.2.7 Mechanical and Environmental Specification ............................... 4

1.3 Functional Block Diagram ......................................................................... 5

Chapter 2 Mechanical Information ......................7

2.1 Board Information...................................................................................... 8

Figure 2.1 Board Chips Identify - Front........................................ 8

Figure 2.2 Board Chips Identify - Back ........................................ 8

2.2 Mechanical Drawing.................................................................................. 9

Figure 2.3 Board Mechanical Drawing - Front ............................. 9

Figure 2.4 Board Mechanical Drawing - Back ............................. 9

2.3 Assembly Drawing .................................................................................. 10

Figure 2.5 Assembly Drawing (For Reference Only) ................. 10

Chapter 3 BIOS Operation..................................11

3.1 Entering Setup ........................................................................................ 12

3.1.1 Main Setup.................................................................................. 13

3.1.2 Advanced BIOS Features Setup................................................. 14

3.1.3 Chipset........................................................................................ 30

3.1.4 Security Setting........................................................................... 42

3.1.5 Boot Settings............................................................................... 43

3.1.6 Save & Exit ................................................................................. 44

Chapter 4 S/W Introduction & Installation ........47

4.1 S/W Introduction...................................................................................... 48

4.2 Driver Installation .................................................................................... 48

4.2.1 Windows Driver Setup ................................................................ 48

4.2.2 Other OS..................................................................................... 48

4.3 Advantech iManager ............................................................................... 49

Appendix A Pin Assignment .................................51

A.1 SOM-6897 Type 6 Pin Assignment......................................................... 52

Appendix B Watchdog Timer ................................57

B.1 Programming the Watchdog Timer ......................................................... 58

SOM-6897 User Manual viii

Appendix C Programming GPIO........................... 59

C.1 GPIO Register......................................................................................... 60

Appendix D System Assignments........................ 61

D.1 System I/O Ports..................................................................................... 62

Table D.1: System I/O ports....................................................... 62

D.2 DMA Channel Assignments .................................................................... 63

Table D.2: DMA Channel Assignments ..................................... 63

D.3 Interrupt Assignments ............................................................................. 63

Table D.3: Interrupt Assignments .............................................. 63

D.4 1st MB Memory Map............................................................................... 64

Table D.4: 1st MB Memory Map ................................................ 64

Chapter 1

1General Information

This chapter gives background

information on the SOM-6897 CPU

Computer on Module.

Sections include:

Introduction

Specification

Functional Block Diagram

SOM-6897 User Manual 2

1.1 Introduction

SOM-6897 is a COM Express Compact module with pin-out Type 6 that fully com-

plies with the PICMG (PCI Industrial Computer Manufactures Group) COM.0 R2.1

specification. The CPU module uses an Intel 6th Generation Core i processor and

other peripheral chips to fulfill a basic size 95x95mm COM Express form factor.

SOM-6897 features a 15 watt TDP and is equipped with a power-saving ULV-SoC on

new 14nm micro architecture. It brings 15% performance improvements and 20%

improvements on 3D graphics over previous models. SOM-6897 is equipped with the

integrated Intel Gen 9 graphics micro architecture, supplying up to three indepen-

dently operated 4K displays via DisplayPort. It also supports HEVC, VP8, VP9 and

VDENC decoding/encoding in hardware. SOM-6897 provides interfaces such as PCI

Express Gen 3, SATA Gen 3, and USB3.0. Moreover, 5 PCIe x1 (with LAN) or 1 PCIe

x4 and 4 PCIex1 (with LAN) can be supported at a time to make the IO design more

flexible. In addition, SOM-6897 added a mounting hole around processor to

strengthen the board structure and avoid board bending.

Advantech iManager was designed to satisfy a lot of embedded application require-

ments such as multi-level watchdog timer, voltage and temperature monitoring, and

thermal protection through processor throttling, as well as LCD backlight on/off,

brightness control, and embedded storage information. Combined with Advantech

SUSI Access, it can remotely monitor and control devices via the internet for easy

maintenance. All Advantech COM Express modules integrate iManager and SUSI

Access to benefit customer’s applications. SOM-6897 is suitable for computing inten-

sive, thermal sensitive, graphics/media intense, and I/O demanding applications.

1.2 Specifications

1.2.1 Board Information

Pin Definition: PICMG COM.0 R2.1 Type 6 pin-out definition

Form Factor: PICMG COM.0 R2.1 Compact Module 95 x 95 mm

1.2.2 System Information

CPU: 6th Gen Intel® Core Processors

Memory: 2 x SODIMM sockets for DDR3L-1600, up to 16 GB

BIOS: AMI UEFI

Power management: Supports power saving modes including Normal /

Standby / Suspend modes. ACPI 2.0 compliant.

CPU Standard Freq. Max. Turbo Freq. Core Cache (MB) TDP(W)

i7-6600U 2.6GHz 3.4GHz 2 4 15

I5-6300U 2.4GHz 3.0GHz 2 3 15

i3-6100U 2.3GHz NA 2 3 15

Celeron

3955U 2.0GHz NA 2 2 15

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