Kontron FlexATX-KBL-S-C236 User manual


USER GUIDE
FlexATX-KBL-S-C236
Doc. Rev. 1.1
Doc.-ID: 1061-6791

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
F
lexATX-KBL-S-C236 - USER GUIDE
Disclaimer
Kontron would like to point out that the information contained in this manual may be subject to alteration,
particularly as a result of the constant upgrading of Kontron products. This document does not entail any guarantee
on the part of Kontron with respect to technical processes described in the manual or any product characteristics
set out in the manual. Kontron assumes no responsibility or liability for the use of the described product(s), conveys
no license or title under any patent, copyright or mask work rights to these products and makes no representations
or warranties that these products are free from patent, copyright or mask work right infringement unless otherwise
specified. Applications that are described in this manual are for illustration purposes only. Kontron makes no
representation or warranty that such application will be suitable for the specified use without further testing or
modification. Kontron expressly informs the user that this manual only contains a general description of processes
and instructions which may not be applicable in every individual case. In cases of doubt, please contact Kontron.
This manual is protected by copyright. All rights are reserved by Kontron. No part of this document may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer
language, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the
express written permission of Kontron. Kontron points out that the information contained in this manual is
constantly being updated in line with the technical alterations and improvements made by Kontron to the products
and thus this manual only reflects the technical status of the products by Kontron at the time of publishing.
Brand and product names are trademarks or registered trademarks of their respective owners.
©2018 by Kontron S&T AG
Kontron S&T AG
Lise-Meitner-Str. 3-5
86156 Augsburg
Germany
www.kontron.com

FlexATX-KBL-S-C236 – Rev. 1.1
Revision History
Revision Brief Description of Changes Date of Issue
1.0 Initial issue 2017-September-21
1.1 Processor Socket corrected 2018-February-22
High Risk Applications Hazard Notice
THIS DEVICE AND ASSOCIATED SOFTWARE ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE
FOR THE OPERATION OF NUCLEAR FACILITIES, THE NAVIGATION, CONTROL OR COMMUNICATION SYSTEMS FOR
AIRCRAFT OR OTHER TRANSPORTATION, AIR TRAFFIC CONTROL, LIFE SUPPORT OR LIFE SUSTAINING APPLICATIONS,
WEAPONS SYSTEMS, OR ANY OTHER APPLICATION IN A HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE
PERFORMANCE, OR IN WHICH THE FAILURE OF PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR
SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE (COLLECTIVELY, "HIGH RISK APPLICATIONS").
You understand and agree that your use of Kontron devices as a component in High Risk Applications is entirely at
your risk. To minimize the risks associated with your products and applications, you should provide adequate design
and operating safeguards. You are solely responsible for compliance with all legal, regulatory, safety, and security
related requirements concerning your products. You are responsible to ensure that your systems (and any Kontron
hardware or software components incorporated in your systems) meet all applicable requirements. Unless
otherwise stated in the product documentation, the Kontron device is not provided with error-tolerance capabilities
and cannot therefore be deemed as being engineered, manufactured or setup to be compliant for implementation or
for resale as device in High Risk Applications. All application and safety related information in this document
(including application descriptions, suggested safety measures, suggested Kontron products, and other materials) is
provided for reference only.
Customer Support
Find Kontron contacts by visiting: http://www.kontron.com/support.
Customer Service
As a trusted technology innovator and global solutions provider, Kontron extends its embedded market strengths
into a services portfolio allowing companies to break the barriers of traditional product lifecycles. Proven product
expertise coupled with collaborative and highly-experienced support enables Kontron to provide exceptional peace
of mind to build and maintain successful products.
For more details on Kontron’s service offerings such as: enhanced repair services, extended warranty, Kontron
training academy, and more visit http://www.kontron.com/support-and-services/services.
Customer Comments
If you have any difficulties using this user guide, discover an error, or just want to provide some feedback, contact
Kontron support. Detail any errors you find. We will correct the errors or problems as soon as possible and post the
revised user guide on our website.

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Terms and Conditions
Kontron warrants products in accordance with defined regional warranty periods. For more information about
warranty compliance and conformity, and the warranty period in your region, visit http://www.kontron.com/terms-
and-conditions.
Kontron sells products worldwide and declares regional General Terms & Conditions of Sale, and Purchase Order
Terms & Conditions. Visit http://www.kontron.com/terms-and-conditions.
For contact information, refer to the corporate offices contact information on the last page of this user guide or visit
our website CONTACT US.

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Symbols
The following symbols may be used in this manual
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury.
NOTICE indicates a property damage message.
Electric Shock!
This symbol and title warn of hazards due to electrical shocks (> 60 V) when touching
products or parts of them. Failure to observe the precautions indicated and/or prescribed by
the law may endanger your life/health and/or result in damage to your material.
Please refer also to the "High-Voltage Safety Instructions" portion below in this section.
ESD Sensitive Device!
This symbol and title inform that the electronic boards and their components are sensitive
to static electricity. Care must therefore be taken during all handling operations and
inspections of this product in order to ensure product integrity at all times.
HOT Surface!
Do NOT touch! Allow to cool before servicing.
Laser!
This symbol inform of the risk of exposure to laser beam and light emitting devices (LEDs)
from an electrical device. Eye protection per manufacturer notice shall review before
servicing.
This symbol indicates general information about the product and the user manual.
This symbol also indicates detail information about the specific product configuration.
This symbol precedes helpful hints and tips for daily use.

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Table of Contents
Symbols .................................................................................................................................................................................................................6
Table of Contents ...............................................................................................................................................................................................7
List of Tables........................................................................................................................................................................................................9
List of Figures ....................................................................................................................................................................................................10
1/ Introduction...........................................................................................................................................................................................11
2/ Description............................................................................................................................................................................................12
3/ Installation procedure ......................................................................................................................................................................13
3.1. Packing Check List.....................................................................................................................................................................................13
3.2. Installing the Board .................................................................................................................................................................................13
3.3. Requirements IEC60950-1.....................................................................................................................................................................14
3.4. Lithium battery precautions.................................................................................................................................................................15
4/ System specifications.......................................................................................................................................................................16
4.1. Block Diagram ............................................................................................................................................................................................16
4.2. Component Main Data............................................................................................................................................................................17
5/ Jumpers and Connectors ................................................................................................................................................................20
5.1. Hardware Configuration Setting .........................................................................................................................................................20
5.1.1. Connectors...............................................................................................................................................................................................20
5.2. Mainboard Placement and Rear I/O locations................................................................................................................................21
5.3. Rear Side.....................................................................................................................................................................................................22
6/ Pin Definitions.....................................................................................................................................................................................23
6.1. Processor Support...................................................................................................................................................................................24
6.2. System Memory Support......................................................................................................................................................................24
6.3. Ethernet Connectors (I/O area).......................................................................................................................................................... 25
6.4. USB Connectors (I/O area)...................................................................................................................................................................26
6.5. Fan Connector (internal, J34, J35)......................................................................................................................................................28
6.6. Front Panel (internal).............................................................................................................................................................................29
6.7. USB3.0 Internal Header .........................................................................................................................................................................29
6.8. Internal Feature Connector..................................................................................................................................................................30
6.9. Audio Jack Connectors (I/O area)........................................................................................................................................................31
6.10. S/PDIF and Lineout header (internal, J31) .....................................................................................................................................32
6.11. LVDS (internal) ........................................................................................................................................................................................ 32
6.12. SATA (Serial ATA) Disk Interfaces (internal) ................................................................................................................................ 33
6.13. SATA Internal Power(SATA_PWR1) .................................................................................................................................................34
6.14. PCIe x1 connector 1 (J2)........................................................................................................................................................................34
6.15. Mini PCIe Card socket ........................................................................................................................................................................... 35
6.16. Double USB 3.0 Connector (J21)........................................................................................................................................................ 36
6.17. DP connector (J12) ................................................................................................................................................................................. 37
6.18. RTC battery holder ................................................................................................................................................................................ 37
6.19. Module Power-In Connector..............................................................................................................................................................38
6.20. Internal Power Connector..................................................................................................................................................................38
6.21. PS/2 Header (J30)..................................................................................................................................................................................39
6.22. LPC Header (J33)....................................................................................................................................................................................39
6.23. SPI External Flash header (J36)........................................................................................................................................................40
6.24. SPI External GPIO header (J37) .........................................................................................................................................................40
6.25. RS-485/RS-422 Header (J28)............................................................................................................................................................41
6.26. RS-232 Header (J27) .............................................................................................................................................................................41
6.27. RTC/SRTC Reset Jumper (J45, J46)..................................................................................................................................................42

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7/ Indicators .............................................................................................................................................................................................43
7.1. Attached Indicators List .........................................................................................................................................................................43
7.2. External indicators list...........................................................................................................................................................................43
7.3. System Status LED ..................................................................................................................................................................................43
8/ BIOS Setup structure........................................................................................................................................................................44
8.1. Main Setup Menu .....................................................................................................................................................................................44
8.2. Advanced Setup Menu...........................................................................................................................................................................44
8.3. Chipset Setup Menu................................................................................................................................................................................58
8.4. Security Setup Menu..............................................................................................................................................................................84
8.5. Boot Setup Menu.....................................................................................................................................................................................85
8.6. Save & Exit Setup Menu........................................................................................................................................................................85
List of Acronyms..............................................................................................................................................................................................87
About Kontron ..................................................................................................................................................................................................88

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List of Tables
Table 1: Component Main Data ....................................................................................................................................................................17
Table 2: Environmental Conditions ............................................................................................................................................................19
Table 3: Certification and Compliance Information ..............................................................................................................................19
Table 4: Connectors........................................................................................................................................................................................20
Table 5: Connector Definitions....................................................................................................................................................................23
Table 6: Processor Support..........................................................................................................................................................................24
Table 7: Memory Support .............................................................................................................................................................................24
Table 8: S/PDIF................................................................................................................................................................................................. 32
Table 9: LEDs internal ....................................................................................................................................................................................43
Table 10: External Indicators .......................................................................................................................................................................43
Table 11: Main Setup Menu Sub-Screens Functions ............................................................................................................................44
Table 12: Advanced Setup Menu Sub-Screens and Functions .........................................................................................................44
Table 13: Chipset Setup Menu Functions.................................................................................................................................................58
Table 14: Security Setup Menu Functions ...............................................................................................................................................84
Table 15: Boot Priority Order........................................................................................................................................................................85
Table 16: Save & Exit Setup Menu Functions .........................................................................................................................................85

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List of Figures
Figure 1: Block Diagram of FlexATX-KBL...................................................................................................................................................16
Figure 2: Front Side..........................................................................................................................................................................................21
Figure 3: Rear Side...........................................................................................................................................................................................22
Figure 4: Ethernet Connector ...................................................................................................................................................................... 25
Figure 5: USB 2.0 / 3.0 socket......................................................................................................................................................................26
Figure 6: USB 2.0 High Speed Cable...........................................................................................................................................................26
Figure 7: USB 3.0 High Speed Cable ........................................................................................................................................................... 27
Figure 8: 4-pin Fan Connector ....................................................................................................................................................................28
Figure 9: FP1 Connector .................................................................................................................................................................................29
Figure 10: USB Internal Connector .............................................................................................................................................................29
Figure 11: GPIO Internal Connector.............................................................................................................................................................30
Figure 12: Audio Jack........................................................................................................................................................................................31
Figure 13: S/PDIF and Lineout Header ......................................................................................................................................................32
Figure 14: LVDS Connector............................................................................................................................................................................32
Figure 15: SATA Connector............................................................................................................................................................................33
Figure 16: Available Cable Kit.......................................................................................................................................................................33
Figure 17: SATA Power Internal Connector..............................................................................................................................................34
Figure 18: 52-pin PCIe x1 connector...........................................................................................................................................................34
Figure 19: 52-pin Mini PCIe Card ................................................................................................................................................................. 35
Figure 20: Double USB 3.0 Connector ......................................................................................................................................................36
Figure 21: 20-pin DP connector................................................................................................................................................................... 37
Figure 22: RTC battery holder...................................................................................................................................................................... 37
Figure 23: Module Power-In Connector ...................................................................................................................................................38
Figure 24: Internal Power Connector........................................................................................................................................................38
Figure 25: PS/2 Header..................................................................................................................................................................................39
Figure 26: 20-pin LPC Header...................................................................................................................................................................... 39
Figure 27: 12-pin SPI Header ........................................................................................................................................................................40
Figure 28: 12-pin GPIO Header.....................................................................................................................................................................40
Figure 29: 5-pin RS-485/RS-422 Header.................................................................................................................................................41
Figure 30: 10-pin RS-232 Header ................................................................................................................................................................41
Figure 31: 2-pin RTC Reset Jumper ............................................................................................................................................................42

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1/ Introduction
This manual describes the FlexATX Kabylake S board. This board will also be denoted FlexATX-KBL-S within this
Users Guide.
The use of this Users Guide implies a basic knowledge of PC hard- and software. This manual is focussed on
describing the FlexATX-KBL-S board’s special features and is not intended to be a standard PC textbook.
New users are recommended to study the short installation procedure stated in the following chapter before
switching on the power.
All configuration and setup of the CPU board is either done automatically or manually by the user via the BIOS setup
menus.
Latest revision of this manual, datasheet, BIOS, drivers and BSP’s (Board Support Packages) can be downloaded
from Kontron Web Page.

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2/ Description
The mainboard FlexATX-KBL-S is based on the Kabylake processor family. It uses the Chipset C236 PCH from Intel.
This powerful hardware with efficient graphic and network capabilities offers a broad range of application areas.
Main characteristics are:
Support Kabylake Family Processors on a LGA1151 CPU Socket (37.5 mm x 37.5 mm)
Processor range up to 80 W Thermal Design Power (TDP)
Chipset Kabylake C236 PCH
2x ECC/NON ECC SODIMM Memory Architecture
Two Display Ports (DP) and and LVDS, or optional three DPs
Four Gigabit Ethernet Ports
Six SATA 3.0 Ports
One PCI Express x16 for expansion
Monolithic 4Core and 2Core with Integrated Memory Controller (IMC) & Graphics
Built with these functions, FlexATX-KBL-S Mother Board is ideal for Automated Teller Machines (ATM), Automation,
multi-media, gaming, Kiosk, medical equipment, industrial automation, financial automation, process control,
semiconductor equipment and network security markets.

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3/ Installation procedure
3.1. Packing Check List
The FlexATX-KBL-S package includes the following basic items accompany with this manual.
One main board
One IO shield
If any of these items are damaged or missed, please contact your vendor and save all packing materials for future
replacement and maintenance.
Note: The above packing list is for standard single box packing only.
3.2. Installing the Board
ESD Sensitive Device!
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry.
•Wear ESD-protective clothing and shoes
•Wear an ESD-preventive wrist strap attached to a good earth ground
•Check the resistance value of the wrist strap periodically (OK: 1 MΩto 10 MΩ)
•Transport and store the board in its antistatic bag
•Handle the board at an approved ESD workstation
•Handle the board only by the edges
To get the board running follow these steps. If the board shipped from Kontron has already components like RAM
and CPU cooler mounted, then the next steps below can be skipped.
1.
Turn off the PSU (Power Supply Unit)
Turn off PSU completely (no mains power connected to the PSU)
or leave the Power Connectors unconnected while configuring the board. Otherwise
components (RAM, LAN cards etc.) might get damaged. Make sure to use +12V single supply
only. Alternatively use a standard ATX PSU with suitable cable kit and PS_ON# active.
2.
Insert the DDR4 SO-DIMM 260 pin module(s)
Be careful to push it in the slot(s) before locking the tabs. For a list of approved SO-DIMMs contact your
Distributor or FAE. See also chapter “System Memory Support”. Use SO-DIMM with the same memory density in
both sockets.
3.
Cooler Installation
The FlexATX-KBL-S comes with a passive heatsink pre-installed and a separate fan, which can be mounted
onto the heatsink, should the system require additional airflow. Connect Cooler Fan electrically to the FANCPU
connector.
4.
Connecting Interface
s
Insert all external cables for hard disk, keyboard etc. A monitor must be connected in order to change BIOS
settings.
5.
Connect and turn on PSU
Connect PSU to the board by the ATX-24-pin connector.
6.
Power Button
If the board does not start by itself when switching on the ATX/DC PSU AC mains, then follow these instructions
to start the board.

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7.
BIOS Setup
Enter the BIOS setup by pressing the <F2> key during boot up.
Enter “Exit Menu” and Load Setup Defaults.
To clear all BIOS settings, including Password protection, activate “Load Default BIOS
Settings” Jumper for >
10 sec (without power connected).
8. Mounting the board in chassis
When mounting the board to chassis etc. please notice that the board contains components
on both sides of the PCB which can easily be damaged if board is handled without
reasonable care. A damaged component can result in malfunction or no function at all.
When fixing the Motherboard on a chassis it is recommended to use screws with integrated washer and a
diameter of >7 mm. Do not use washers with teeth, as they can damage the PCB and cause short circuits.
Recommended Power Supply for KabyLake motherboard should be above or equal to 473 W.
3.3. Requirements IEC60950-1
Take care when designing chassis interface connectors in order to fulfil the IEC60950-1 standard.
Users of FlexATX-KBL-S must evaluate the end product to ensure compliance the requirements of the IEC60950-1
safety standard are met:
The motherboard must be installed in a suitable mechanical, electrical and fire enclosure.
The system in its enclosure must be evaluated for temperature and air flow considerations.
The motherboard must be powered by a CSA or UL approved power supply that limits the maximum input current to
10 A via 24-pin ATX connector.
For interfaces having a power pin such as external power or fan, ensure that the connectors and wires are suitably
rated. All connections from or to the product shall be with Safety Extra Low Voltage (SELV) circuits only.
Wires have suitable rating to withstand the maximum available power.
The enclosure of the peripheral device fulfills the fire protecting requirements of IEC60950-1.

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3.4. Lithium battery precautions
Danger of explosion if the lithium battery is incorrectly replaced.
•Replace only with the same or equivalent type recommended by the manufacturer
•Dispose of used batteries according to the manufacturer’s instructions
VORSICHT! Explosionsgefahr bei unsachgemäßem Austausch der Batterie.
•Ersatz nur durch denselben oder einen vom Hersteller empfohlenen gleichwertigen
Typ
•Entsorgung gebrauchter Batterien nach Angaben des Herstellers
ATTENTION! Risque d'explosion avec l'échange inadéquat de la batterie.
•Remplacement seulement par le même ou un type équivalent recommandé par le
producteur
•L'évacuation des batteries usagées conformément à des indications du fabricant
PRECAUCION! Peligro de explosión si la batería se sustituye incorrectamente.
•Sustituya solamente por el mismo o tipo equivalente recomendado por el fabricante
•Disponga las baterías usadas según las instrucciones del fabricante
ADVARSEL! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.
•Udskiftning må kun ske med batteri af samme fabrikat og type
•Levér det brugte batteri tilbage til leverandøren.
ADVARSEL! Eksplosjonsfare ved feilaktig skifte av batteri.
•Benytt samme batteritype eller en tilsvarende type anbefalt av apparatfabrikanten.
•Brukte batterier kasseres i henhold til fabrikantens instruksjoner
VARNING! Explosionsfara vid felaktigt batteribyte.
•Använd samma batterityp eller en ekvivalent typ som rekommenderas av
apparattillverkaren.
•Kassera använt batteri enligt fabrikantens instruktion.
VAROITUS! Paristo voi räjähtää, jos se on virheellisesti asennettu.
•Vaihda paristo ainoastaan lalteval- mistajan suosittelemaan tyyppiln
•Hävitä käytetty paristo valmistajan ohjeiden mukaisesti

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4/ System specifications
4.1. Block Diagram
Figure 1: Block Diagram of FlexATX-KBL

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4.2. Component Main Data
The table below summarizes the features of the FlexATX-KBL-S embedded motherboard.
Table 1: Component Main Data
Motherboard FlexATX-KBL-S
Form factor FlexATX with 229 mm x 191 mm (9 inch x 7.5 inch)
Processor Onboard CPU variants
Intel® Kabylake-S Processor line with FCLGA1151 Socket (37.5 mm x 37.53 mm), range from
65 to 80 W TDP,
Kabylake processors Core™ i7-7700, Core™ i5-7500, Core™ i3-7101E, Xeon® Processor E3-
1275 v6
Platform
Controller Hub
(PCH)
Intel®KBL Intel C236 PCH
Memory 2x Dual-Channel DDR4SO-DIMM, support DDR4 (1.2 V) with 2133 MT/s (PC4-2133),
Kabylake version supports up to 2400 MT/s,max. up to 32 GB memory using 2x16 GB
modules
Storage 4x SATA 3.0 with 6 Gb/s, 2x SATA optional, one M.2 card slot optional
Watchdog Timer Implemented in embedded controller (IT8528E)
H/W Status
Monitor
Monitoring system temperature
Trusted Platform
Module (TPM)
Infineon SLB9665TT 2.0 and WIBU Safenet TPM
Power
management
ACPI 4.0a C0, C1, C1E, C3, C6, C7, C8, C9, C10 states
Battery CR2032, 220mAh
See Safety Instructions below this table.
Expansion One PCIe x16 slot (PCIe Gen3), can operate at 2.5 GT/s, 5 GT/s, or 8 GT/s, 1x PCIe x4,
1x
PCIe
x1
Operating System
Support
Windows 10
External I/O
LAN , USB 4x Gbit-Ethernet RJ-45 LAN Port (with two LED indicators),
dual USB3.0 and dual USB2.0
Audio 3x Audio Jacks for MIC-input, Line-out and Line-input
Display Port 2x Display Port dual stack,
one additional Display Port upright type
COM 2 x COM Ports

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Internal I/O
SATA 6 x SATA 3.0 (6
Gb/s)
PC Buzzer Standard PC buzzer on board
LVDS (40-pin) 1 x ( 2 x 20 ) 1.25
mm pin-header for 24-bit dual channel with brightness control
PCI 1x16 PEG Gen3, 1x PCI x4, 1x PCI x1
M.2 (M-Key, 2280) 2x (SATA-PCIe x4/Optane Memory)
Mini PCIe 1 x full size with USB 2.0
Audio 1x (1x3) S/PDIF, 1x (1x3) H/P, 1 x ( 1 x 4 ) 2.0 mm pin-header for Speaker with 2 W + 2 W
amplifier
Internal Header
Fan 2 x (1 x 4 ) 2.54 mm pin-header for CPU & System fan with Pulse Width Modulation (PWM)
function
CMOS Clear 1 x (1 x 3 ) 2
mm pin-header
Front Panel 1 x 2.54
mm 24 pin-header
Display
Graphics Controller
Intel®Gen 9 LP (generation 9 Low Power) graphics core:
Support below API
Direct3D* 2015, Direct3D 11.2, Direct3D 11.1, Direct3D 9, Direct3D 10, Direct2D
OpenGL* 5.0
OpenCL* 2.1, OpenCL 2.0, OpenCL 1.2
Supports full HW accelerated video decoding for AVC, VC1, MPEG2, HEVC, VP8,
JPEG.
Supports full HW accelerated video encode for AVC, MPEG2, HEVC, VP8.
Switchable/Hybrid graphics when discrete graphics card available.
DP to LVDS
Controller
PTN3460BS
Display Interface Display Port 1.2 and LVDS
Note: Three (3) Independent Displays Max.
Resolution DP/LVDS 4096x2304 @ 60
Hz, 24
bpp (One panel display)
Ethernet
Controller LAN1: Intel® I219LM 10/100/1000 Gigabit Ethernet PHY with AMT11.0
LAN2: Intel® I211AT10/100/1000 Gigabit Ethernet Controller
LAN3 and LAN4 I211 LAN
Interface IEEE 802.3 10BASE-T / 100BASE-TX / 1000BASE-T compliant
Audio
HDAC Realtek®ALC269Q High Definition Audio Codec
Power Supply
Power Type 4-pin ATX 12V power connector
and :
20-pin or 24-pin ATX Power connector.
Danger of explosion if the lithium battery is incorrectly replaced.
•Replace only with the same or equivalent type recommended by the manufacturer
•Dispose of used batteries according to the manufacturer’s instructions

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Table 2: Environmental Conditions
Operating 0°C to +60°C (32°F~140°F) operating temperature (forced cooling).
It is the customer’s responsibility to provide sufficient airflow around each of the
components to keep them within allowed temperature range. 50 % to 90 % relative
humidity (non-condensing)
Storage -40°C to~70°C (-40°F~176°F); lower limit of storage temperature is defined by specification
restriction of on-board CR2032 battery.
Intel CPUs and PCHs only support commercial temperature ranges (0° to 60°C), but the
board will be tested to extended temperatures (-25° to +70°C) with standard cooler running
at maximum speed to provide overall stability report at extended temperature ranges.
Absolute margin test will be performed to obtain absolute limits of the board, when the
board stops to operate properly.
Radiated Emissions
(EMI)
EN 55032: 2012 / AC: 2013, Class B CISPR 32: 2012 (Ed 1.0)
EN 61000-6-4:2007, Generic emission standard part 6-4: Emission standard for
industrial environments
EN 61000-6-2:2005, Generic standard – Immunity for industrial environment
IEC 61000 PT4-2 (EN 61000-4-2), Eletrostatic discharge immunity (ESD)
IEC 61000 PT4-3 (EN 61000-4-3 and ENV 50204), Radiated field
IEC 61000 PT4-4 (EN 61000-4-4), Electrical Fast Transient
IEC 61000 PT4-5 (EN 61000-4-5), Surge immunity test
IEC 61000 PT4-6 (EN 61000-4-6), Immunity to conducted disturbances
IEC 61000 PT4-8 (EN 61000-4-8), Immunity to magnetic fields (LOW)
IEC 61000 PT4-11 (EN 61000-4-11), Testing and measuring techniques - voltage
dips, short interruption and voltage variants immunity tests
Shock Follows IEC 60068-2-27. Half-sine wave, acceleration 2g, pulse duration 11ms, shock count
600 (100 per face).
Vibration IAW IEC 60068-2-64, Test Fh, Random Vibration. 90 min per axis, 3 axes, at 1.9 grms, with
PSD 10-20 Hz 0.05 g²/Hz and 20-500 Hz -3dB/octave.
Restriction of
Hazardous
Substances (RoHS)
All boards in the FlexATX-KBL family are RoHS compliant
Table 3: Certification and Compliance Information
UL E147705-A97-UL: Equipment Including Electrical Business Equipment
CE EMC Directive 2014/30/EU
EN55032/EN55024
FCC/ISED 47 CFR FCC Part 15 Subpart B class B
ANSI C63.4:2014
CE EMC EN 55032:2012/AC:2013
CISPR 32:2012
EN 61000-3-2:2014
EN 61000-3-3:2013
EN 55024:2010 + A1:2015
Safety EN60950-1:2006+A11:2009+A1:2010+A12:2011

FlexATX-KBL-S-C236 – Rev. 1.1
www.kontron.com // 20
5/ Jumpers and Connectors
5.1. Hardware Configuration Setting
This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the
configuration jumpers on the board are in the proper position. The default settings shipped from factory are marked
with an asterisk (*).
In general, jumpers on the board are used to select options for certain features. Some of the jumpers are designed to
be user-configurable, allowing for system enhancement. The others are for testing purpose only and should not be
altered. To select any option, cover the jumper cap over (SHORT) or remove (NC) it from the jumper pins according to
the following instructions. Here, NC stands for “Not Connect”.
5.1.1. Connectors
Table 4: Connectors
Connectors Function Remark
CPU_FAN CPU FAN Connector 1 x 4 Wafer
SYS_FAN SYS FAN Connector 1 x 4 Wafer
FP Front Panel Connector 2 x 12 Header
LVDS LVDS Connector 2 x 20 Connector
ATX ATX Power Connector 2 x 12 Connector
PWR_CPU1 CPU Power Connector 2 x 2 Connector
MINI-PCIE Mini PCIe Connector
PCIEx16X PCIe x16 3.0 Connector
PCIEx4x PCIe x4 Connector
PCIEx1 PCIe x1 Connector
SPI_SOCKET Bios Socket 2 x 4 socket
SPI ROM SPI connector 12-pin header
SATA1 SATA3.0 Connector Standard
SATA2 SATA3.0 Connector Standard
SATA3 SATA3.0 Connector Standard
SATA4 SATA3.0 Connector Standard
SATA5 SATA3.0 Connector Standard
SATA6 SATA3.0 Connector Standard
BAT1 Battery Socket CR2032 compatible
DIMM Memory Socket Slot