Advantech SOM-2569 User manual

User Manual
SOM-2569

SOM-2569 User Manual ii
Copyright
The documentation and the software included with this product are copyrighted 2020
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.
Acknowledgments
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 merchandise
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. 2006256900 Edition 2
Printed in Taiwan May 2020

iii SOM-2569 User Manual
Declaration of Conformity
CE
This product has passed the CE environmental specifications test. Criteria for pass-
ing included operating the equipment in an industrial enclosure. In order to protect
the product from damage by ESD (Electrostatic Discharge) and EMI leakage, we
strongly recommend the use of CE-compliant industrial enclosure 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
FM
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-2569 User Manual iv
Warnings, Cautions, and Notes
Document Feedback
To assist us in making improvements to this manual, we welcome comments and
constructive criticism. Please send all such - in writing to: [e-mail].
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-2569 CPU module
1 x Heatspreader (1960083260N001 or 1960083261N001)
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-2569 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-2569 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-2569 User Manual
CONTENTS
Chapter 1 General Information ............................1
1.1 Introduction ............................................................................................... 2
1.2 Functional Block Diagram ......................................................................... 4
1.3 Product Specification ................................................................................ 5
1.3.1 Compliance ................................................................................... 5
1.3.2 Feature List ................................................................................... 5
1.3.3 Processor System......................................................................... 6
1.3.4 Memory ......................................................................................... 6
1.3.5 Graphics / Audio ........................................................................... 6
1.3.6 Expansion Interface ...................................................................... 6
1.3.7 Serial Bus...................................................................................... 6
1.3.8 I/O ................................................................................................. 7
1.3.9 Power Management...................................................................... 8
1.3.10 Environment.................................................................................. 9
1.3.11 MTBF ............................................................................................ 9
1.3.12 OS Support ................................................................................... 9
1.3.13 Advantech iManager ..................................................................... 9
1.3.14 Power Consumption...................................................................... 9
1.3.15 Performance ............................................................................... 10
1.3.16 Selection Guide w/ P/N ............................................................... 10
1.3.17 Packing List................................................................................. 10
1.3.18 Development Board .................................................................... 11
1.3.19 Optional Accessories .................................................................. 11
1.3.20 Pin Description............................................................................ 11
Chapter 2 Mechanical Information ....................13
2.1 Board Information.................................................................................... 14
Figure 2.1 Atom_E3900 Board chips identify – Front ................ 14
Figure 2.2 Atom_E3900 Board chips identify – Rear................. 14
2.2 Mechanical Diagram ............................................................................... 15
Figure 2.3 Atom_E3900 Board Mechanical Diagram - Front..... 15
Figure 2.4 Atom_E3900 Board Mechanical Diagram – Rear..... 15
Figure 2.5 Atom_E3900 Board Mechanical Diagram – Side1 ... 15
Figure 2.6 Atom_E3900 Board Mechanical Diagram – Side2 ... 15
Figure 2.7 Pentium_Celeron_N_J Series Board Mechanical Dia-
gram – Front ............................................................. 16
Figure 2.8 Pentium_Celeron_N_J Series Board Mechanical Dia-
gram – Rear.............................................................. 16
Figure 2.9 Pentium_Celeron_N_J Series Board Mechanical Dia-
gram – Side1 ............................................................ 16
Figure 2.10Pentium_Celeron_N_J Series Board Mechanical Dia-
gram – Side2 ............................................................ 16
2.3 Assembly Diagram.................................................................................. 17
Figure 2.11Assembly Diagram ................................................... 17
Figure 2.12Main Chip Height and Tolerance .............................. 17
Figure 2.13Main Chip Height and Tolerance .............................. 18
Chapter 3 AMI BIOS ............................................19
3.1 Introduction ............................................................................................. 20
Figure 3.1 Setup program initial screen..................................... 20
3.2 Entering Setup ........................................................................................ 20

SOM-2569 User Manual viii
3.3 Main Setup.............................................................................................. 21
Figure 3.2 Main setup screen .................................................... 21
3.4 Advanced BIOS Features Setup............................................................. 22
Figure 3.3 Advanced BIOS features setup screen .................... 22
3.4.1 Trusted Computing ..................................................................... 23
Figure 3.4 Trusted Computing................................................... 23
3.4.2 ACPI Settings ............................................................................. 24
Figure 3.5 ACPI Settings ........................................................... 24
3.4.3 Embedded Controller.................................................................. 25
Figure 3.6 Embedded Controller ............................................... 25
Figure 3.7 Serial Port 1 Configuration ....................................... 26
Figure 3.8 Serial Port 2 Configuration ....................................... 27
Figure 3.9 Hardware Monitor..................................................... 28
3.4.4 Serial Port Console Redirection.................................................. 28
Figure 3.10 Serial Port console Redirection ............................... 28
3.4.5 CPU Configuration...................................................................... 30
Figure 3.11 CPU Configuration................................................... 30
Figure 3.12 Socket 0 CPU Information....................................... 31
Figure 3.13 CPU Power Management........................................ 32
3.4.6 Network Stack Configuration ...................................................... 33
Figure 3.14 Network Stack Configuration................................... 33
3.4.7 CSM Configuration ..................................................................... 34
Figure 3.15CSM Configuration ................................................... 34
3.4.8 NVMe Configuration ................................................................... 35
Figure 3.16 NVMe Configuration ................................................ 35
3.4.9 SDIO Configuration..................................................................... 36
Figure 3.17SDIO Configuration .................................................. 36
3.4.10 USB Configuration ...................................................................... 37
Figure 3.18USB Configuration.................................................... 37
3.4.11 Security Configuration ................................................................ 38
Figure 3.19 Security Configuration ............................................. 38
3.5 Chipset Setup ......................................................................................... 39
Figure 3.20 Chipset Setup.......................................................... 39
3.5.1 North Bridge................................................................................ 40
Figure 3.21 North Bridge ............................................................ 40
3.5.2 South Bridge ............................................................................... 41
Figure 3.22 South Bridge............................................................ 41
3.5.3 Uncore Configuration.................................................................. 42
Figure 3.23 Uncore Configuration .............................................. 42
3.5.4 South Cluster Configuration........................................................ 43
Figure 3.24 South Cluster Configuration .................................... 43
Figure 3.25 HD-Audio Configuration .......................................... 44
Figure 3.26 PCI Express Configuration ...................................... 45
Figure 3.27 PCI Express Root Port 1 /LANO ............................. 46
Figure 3.28 PCI Express Root Port 2 WIFI LAN......................... 47
Figure 3.29 PCI Express Root Port 0 ......................................... 48
Figure 3.30 PCI Express Root Port 1 ......................................... 49
Figure 3.31 P CI Express Root Port 2 ........................................ 50
Figure 3.32 PCI Express Root Port 3/LAN1 ............................... 51
Figure 3.33 SATA Drives............................................................ 52
Figure 3.34 SCC Configuration .................................................. 53
Figure 3.35 USB Configuration................................................... 54
Figure 3.36 Miscellaneous Configuration ................................... 55
3.6 Security Chipset...................................................................................... 56
Figure 3.37Security Chipset ....................................................... 56
3.7 Boot Setup .............................................................................................. 57
Figure 3.38 Boot Setup............................................................... 57
3.8 Save & Exit ............................................................................................. 58
Figure 3.39 Save & Exit.............................................................. 58

ix SOM-2569 User Manual
Chapter 4 S/W Introduction & Installation ........59
4.1 S/W Introduction...................................................................................... 60
4.2 Driver Installation .................................................................................... 60
4.2.1 Windows Driver Setup ................................................................ 60
4.2.2 Other OS..................................................................................... 60
4.3 Advantech iManager ............................................................................... 61
Appendix A Pin Assignment .................................63
A.1 SOM-2569 Pin Assignment..................................................................... 64
Appendix B Watchdog Timer ................................73
B.1 Programming the Watchdog Timer ......................................................... 74
Appendix C System Assignments ........................75
C.1 System I/O Ports ..................................................................................... 76
C.2 Interrupt Assignments ............................................................................. 78
C.3 1st MB Memory Map ............................................................................... 88

SOM-2569 User Manual x

Chapter 1
1General Information
This chapter details background
information on the SOM-2569 CPU
Computer on Module.
Sections include:
Introduction
Functional Block Diagram
Product Specification

SOM-2569 User Manual 2
1.1 Introduction
SOM-2569 is equipped with Intel Atom® x7-E3950, Celeron® and Pentium® N series
platforms manufactured by Intel on 14nm processor technology. This product sup-
ports DDR4 2400MT/s with up to 8GB capacity. SOM-2569 supports WI-FI and Blue-
tooth modules with onboard with dual GbE. This machine also features onboard
eMMC storage up to 64 GB. SOM-2569 supports 4 x PCIe x1. SOM-2569 is an
energy-efficient and versatile computing solution in a compact module (82 x 50 mm/
3.22 x 1.96 in).
SOM-2569 WI-FI module supports 802.11a/b/g/n/ac 2x2, is Wave-2 compliant with
MU-MIMO, and is a complete 802.11n MIMO solution for 2.4GHz and 5Ghz bands.
Maximum PHY data rate up to 866.7Mbps using 80MHz bandwidth. SOM-2569 sup-
ports Bluetooth 4.1/4.2 systems and is a LE Secure Connection using a software
upgrade. SOM-2569 is compatible with Bluetooth v2.1 and v3.0+EDR. It supports
multiple-displays — DP++, HDMI, LVDS, and DDI 4K. SOM-2569 also supports dual
channel LVDS at 1366x768 resolution.
Advantech iManager (SUSI4) supports varied embedded application requirements
such as a multi-level watchdog timer, voltage and temperature monitoring, thermal
protection and mitigation through processor throttling, LCD backlight on/off and
brightness control, and embedded storage for customized information. Combined
with Advantech WISE-PaaS/RMM, it can remotely monitor and control devices. All
Advantech SMARC modules integrate iManager and WISE-PaaS/RMM to offer add-
on value for customers.

3 SOM-2569 User Manual
Chapter 1 General Information
Acronyms
Term Define
AC’97 Audio CODEC (Coder-Decoder)
ACPI Advanced Configuration Power Interface – standard to implement power saving
modes in PC-AT systems.
BIOS Basic Input Output System – firmware in PC-AT system that is used to initialize
system components before handing control over to the operating system.
CAN
Controller-area network (CAN or CAN-bus) is a vehicle bus standard designed
to allow micro controllers to communicate with each other within a vehicle with-
out a host computer.
DDI Digital Display Interface – containing Display Port, HDMI/DVI, and SDVO.
EAPI
Embedded Application Programmable Interface.
Software interface for COM Express® specific industrial function:
System information
Watchdog timer
I²C Bus
Flat Panel brightness control
User storage area
GPIO
GbE Gigabit Ethernet
GPIO General purpose input output
HDA
Intel High Definition Audio (HD Audio) refers to the specification released by
Intel in 2004 for delivering high definition audio that is capable of playing back
more channels at higher quality than AC’97.
I²C
Inter Integrated Circuit – 2 wire (clock and data) signaling scheme allowing
communication between integrated circuit, primarily used to read and load reg-
ister values.
ME Management Engine
PC-AT “Personal Computer – Advanced Technology” – an IBM trademark term used to
refer to Intel based personal computer in 1990s.
PEG PCI Express Graphics
RTC Real Time Clock – battery backed circuit in PC-AT systems that keeps system
time and date as well as certain system setup parameters.
SPD Serial Presence Detect – refers to serial EEPROM on DRAMs that has DRAM
Module configuration information.
TPM Trusted Platform Module, chip to enhance the security features of a computer
system.
UEFI Unified Extensible Firmware Interface
WDT Watchdog Timer

SOM-2569 User Manual 4
1.2 Functional Block Diagram
Block Diagram
SOM-2569
Atom/Pentium/Celeron
PCIE Port 5
eDP 2-CH 24bit LVDS / eDP
DDI0 DP++
eDP (option)
USB2.0
WiFi / BT
SMARC Connector
eMMC5.0
Max. 64GB
LPDDR4
Channel 0, 1
1600/2133/2400
Max. 8 GB
LVDS / eDP
DP++
HDMI / DP++
PCIE Port D
Ethernet 1
Ethernet 0
PCIE Port A
PCIE Port B / C
SATA0
USB2.0
USB3.0
CSI10
CSI11
HDA / I2S2
I2S0
SD Card
SER0 / SER2
SPI
SER1 / SER3
GPIO / FAN
WDT / I2C
CAN0
DDI1 HDMI / DP++
PCIE Port 3
PCIE Port 4
PCIE Port D
MDI
MDI
Level Shifter
Giga LAN I210-IT
Giga LAN I210-IT
SPI BIOS
PCIE Port 0 PCIE Port A
SATA Port 0
PCIE Port 1/ 2 PCIE Port B /C
(Option)
USB 2.0 Port 0 ~ 5 (SOC port 0 support client)
USB 3.0 Port 2 / 3
CSI0 x2
CSI1 x4
HDA / I2S2
I2S
SD3.0
UART 0 / 2
FSPI
SPI CAN0
SPI to CAN Bus
LPC
iManager
UART 1 / 3
GPIO / FAN
WDT / I2C
TPM
DP to LVDS 24bit
DP++ (option)
(option)

5 SOM-2569 User Manual
Chapter 1 General Information
1.3 Product Specification
1.3.1 Compliance
SMARC 2.0 and SMARC 2.1
Basic Size – 82 x 50 mm (3.22 x 1.96 in)
1.3.2 Feature List
Feature Min/Max in spec SOM-2569
Memory 1 LPDDR4
eMMC (on module) 0/(N/A) 1
LVDS LCD/eDP 0/1 1
HDMI/DP++ 0/1 1
DP++ 0/1 1
Camera (MIPI-CSI) 0/2 2
SDIO 0/1 1
SPI 0/2 1 (SPI)
Audio I2S 0/1 1
Audio HDA/I2S2 0/1 1
SMBus 0/1 1
I²C I²C2/6 5
Serial Port 2/4 4
CAN Bus 0/2 0
USB2.0 2/6 6
USB3.0 0/2 2
USB (OTG) 0/2 1
PCIe (Gen2) 0/4 4
SATA 0/1 1
GbE 0/2 2
Watchdog 0/1 1
GPIO 12/12 12
Management 1/1 1
Boot Select 1/1 1
JTAG (on board) 0/1 0
Wife Module 0/1 1
TPM 0/(N/A) 1
RTC 0/1 1

SOM-2569 User Manual 6
1.3.3 Processor System
1.3.4 Memory
Dual channels on-board LPDDR4 2400MHz up to 8GB (non-ECC).
1.3.5 Graphics / Audio
Graphic Core: Intel® Gen9 HD/P630 Graphic supports DX12, OGL5.0, OCL2.1, and
MPEG2, HEVC/H265, VC1/WMV9 HW decode/encode/transcode acceleration.
1.3.6 Expansion Interface
1.3.6.1 PCIe x1
PCI Express x1: Supports default 4 ports PCIe x1 compliant to PCIe Gen2 (5.0 GT/s)
specification, configurable to PCIe x4 or PCIe x2 upon request. Several configurable
combinations may need BIOS modifications. Please contact Advantech sales or FAE
for more details.
1.3.7 Serial Bus
1.3.7.1 SMBus
Supports SMBus 2.0 specification.
1.3.7.2 I²C Bus
Supports I²C bus 7-bit and 8-bit address modes, up to 400KHz.
CPU Std. Freq. Max. Turbo Freq. Core Cache (MB) TDP(W)
Atom X7-E3950 1.6GHz 2.0GHz 4 2 12
Atom X5-E3940 1.6GHz 1.8GHz 4 2 9
Atom X5-E3930 1.3GHz 1.8GHz 2 2 6
Pentium N4200 1.1GHz 2.5GHz 4 2 6
Pentium N3350 1.1GHz 2.4GHz 2 2 6
CPU Graphic Core Base Freq. Max Freq.
Atom X7-E3950 Gen9 HD Graphic 500MHz 650MHz
Atom X5-E3940 Gen9 HD Graphic 400MHz 600MHz
Atom X5-E3930 Gen9 HD Graphic 400MHz 550MHz
Pentium N4200 Gen9 HD Graphic 200MHz 750MHz
Pentium N3350 Gen9 HD Graphic 200MHz 650MHz
SMARC PCIe Lane Possible Link Configuration
PCIe A x1
x2 x2
x4
PCIe B x1
PCIe C x1 x1
x2
PCIe D x1 x1

7 SOM-2569 User Manual
Chapter 1 General Information
1.3.8 I/O
1.3.8.1 Gigabit Ethernet
Ethernet: Intel I210 Gigabit LAN supports 10/100/1000 Mbps Speed.
1.3.8.2 SATA
Supports 1 ports SATA3.0 (6.0 Gb/s). Supports AHCI 1.3.1 mode.
1.3.8.3 USB 3.0/USB 2.0
2 ports USB3.0 (5.0 Gaps) and 6 ports USB2.0 (480Mbps, include 1 client port) which
are backwardly compatible to USB1.x.
1.3.8.4 USB 3.0
1.3.8.5 USB 2.0
1.3.8.6 HDA
Supports HD-Audio and LPE Audio for DDI[1:0] (Display Port and HDMI), 1.8V signal
level, up to 24 MHz serial data clock.
1.3.8.7 SPI Bus
Supports Master SPI operation only. SPI clock can be 50MHz, 33MHz, or 20MHz,
capacity up to 16MB.
1.3.8.8 eMMC
eMMC v5.0 HS400 DDR Mode. Supports data transfers in 1-bit, 4-bit, and 8-bit
modes. Maximum HS400 Dual Rate 400 MB/s (200 MHz).
1.3.8.9 GPIO
12 x programmable general purpose Input or output (GPIO).
1.3.8.10 SDIO
Supports one SDIO 3.0 interface.
1.3.8.11 TXE
Trusted Execution Engine 3.0 (TXE3.0).
1.3.8.12 SMBus
SMBus 2.0 specification. Supports SMBALERT# signal. Signal level 3.3V or 1.8V
selectable.
SMARC P0 P1
SoC P0 P1
SMARC USB_0_1_OC
SoC USB_OC# OC_0#
SMARC P0 P1 P2 P3 P4 P5 P6
SoC P0 P1 P2 P3 P4 P5 P6
SMARC OC_0123 OC_45 -
SoC USB_OC# OC_0 OC_1

SOM-2569 User Manual 8
1.3.8.13 TPM
Supports TPM 2.0 module by default.
1.3.8.14 Serial port
Watchdog Timer
Supports multi-level watchdog time-out output. Provides 1-65535 levels, from 100ms
to 109.22 minutes intervals.
Serial port
2 ports 4-wire HSUART signal interface using RTS/CTS control only:
Programmable FIFO enable/disable
64B iDMA FIFO per channel with up to 32B burst capability
Even, odd, or no parity bit selectable
1, 1.5, or 2 stop bit selectable
BIOS
BIOS chip is on module by default. Also allows the user to place BIOS chip on carrier
board with appropriate design and a pull-down to GND on BIOS_DISABLE# pin.
1.3.9 Power Management
1.3.9.1 Power Supply
Supports both ATX and AT power modes. VSB is for suspend power and can be
option if not require standby (suspend-to-RAM) support. RTC Battery may be option
if keep time/date is not require.
VCC: 5V +/- 5%
VSB: 5V +/- 5% (Suspend power)
RTC Battery Power: 2.0V - 3.3V
1.3.9.2 Power Sequence
According to SMARC 2.0/SMARC 2.1 specifications
1.3.9.3 Wake Event
Various wake-up events for different scenarios.
Wake-on-LAN(WOL): Wake to S0 from S3/S4/S5.
USB Wake: Wake to S0 from S3/S4.
PCIe Device Wake: depends on user inquiry and may need customized BIOS.
1.3.9.4 Advantech S5 ECO Mode (Deep Sleep Mode)
Advantech iManager provides additional features for allowing the system to enter a
suspended low power mode – S5 ECO mode. In this mode, the module will cut all
power including suspend/active power to the chipset and keep an on-module control-
ler active. In this mode, only <50mW of power will be consumed increasing battery
life. While this mode is enabled in BIOS, the system (or module) will only boot using
the power button in-place of other methods such as WOL.
Note! If system COMS is cleared, we strongly suggest to go to the BIOS setup
menu and load the default settings at the first time of boot up.

9 SOM-2569 User Manual
Chapter 1 General Information
1.3.10 Environment
1.3.10.1 Temperature
Operating: 0 ~ 60 °C (32 ~ 140 °F), Storage: -40 °C ~ 85 °C(-40 ~ 185 °F)
Extended temperature support: -40 ~ 85 °C(-40 ~ 185 °F)
1.3.10.2 Humidity
Operating: 40 °C @ 95% relative humidity, non-condensing
Storage: 60 °C @ 95% relative humidity, non-condensing
1.3.10.3 Vibrations
3.5G, 5~500Hz X/Y/Z Axis
1.3.10.4 Drop Test (Shock)
Federal Standard 101 Method 5007 test procedure with standard packing.
1.3.10.5 EMC
CE EN55022 Class B and FCC Certifications: validated with standard development
boards on Advantech chassis.
1.3.11 MTBF
Please refer Advantech SOM-2569 Series Reliability Prediction Report No: TBD.
(Estimated date: 2020 Q1).
1.3.12 OS Support
To install the drivers, please connect to the Internet and browse to the website http://
support.advantech.com.tw to download the setup file.
1.3.13 Advantech iManager
Supports APIs for GPIO, smart fan control, multi-stage watchdog timer and output,
temperature sensor, hardware monitor, etc. Followed by PICMG EAPI 1.0 specifica-
tion that provides backward compatibility.
1.3.14 Power Consumption
Hardware Configurations:
1. MB: SOM-2569 CNCCA-S7A1
2. DRAM: 8GB DDR4 2400MHz
3. Carrier board: SOM-DB2500-00A1
4. Wireless function: Wi-Fi/BT
Test Condition:
1. Test temperature: room temperature (about 25 °C /77 °F)
2. Test voltage: rated voltage DC +5.0V
3. Test loading:
–Maximum load mode: According to Intel thermal/power test tools
Power Consumption Table (Watt.)
VSB=5V Active Power Domain Mechanical off
Power State S0 Max. Load S0 Burn-in S0 Idle RTC (uA)
SOM-2569+SOM-DB2500 14.11 11.943 3.45W 5.46

SOM-2569 User Manual 10
–Burn-in mode: Burn-in Test V8.1 Pro (1023) for 64 bit Windows (CPU, RAM,
2D&3D Graphics and Disk with 100%)
–Idle mode: DUT power management off and no running any program
4. OS: Windows 10 Enterprise
1.3.15 Performance
For reference performance or benchmark data that compare with other module,
please refer to “Advantech COM Performance & Power Consumption Table”.
1.3.16 Selection Guide w/ P/N
1.3.17 Packing List
P/N CPU Freq. Cores CPU
TDP
Memor
yeMMC Wi-Fi/ BT
Thermal
Solution
Operating
Temperature
SOM-
2569CNCCA
-S7A1
Atom x7-E3950 1.6 4 12W 8GB 64GB Yes Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BNBCA
-S7A1
Atom x7-E3950 1.6 4 12W 4GB 32GB Yes Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BNBC-
S7A1
Atom x7-E3950 1.6 4 12W 4GB 32GB -Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BNBC-
S6A1
Atom x5-E3940 1.6 4 9.5W 4GB 32GB -Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BNOC-
S3A1
Atom x5-E3930 1.3 2 6.5W 4GB - - Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569CNCCA
-S2A1
Pentium N4200 1.1 4 6W 8GB 64GB Yes Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BCBC-
S1A1
Celeron N3350 1.1 2 6W 4GB 32GB -Passive 0 ~ 60 °C (32
~140 °F)
SOM-
2569BNBX-
S7A1
Atom x7-E3950 1.6 4 12W 4GB 32GB-Passive -40 ~ 85 °C (-
40 ~185 °F)
Part No. Description Quantity
- SOM-2569 SMARC Module 1
1960093125T001 SOM-2569 E3900 SKU heat spreader 1
1970004428N001 SOM-2569 N Series SKU heat spreader 1