Kontour SL iMX6UL User manual

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USER GUIDE
www.kontron-electronics.de
SL iMX6UL/ULL
Doc. Rev. 0.4

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SL IMX6UL/ULL - USER GUIDE
Disclaimer
Kontron Electronics would like to point out that the information contained in this user guide may be subject to alteration,
particularly as a result of the constant upgrading of Kontron Electronics products. This document does not entail any guarantee on
the part of Kontron Electronics with respect to technical processes described in the user guide or any product characteristics set
out in the user guide. Kontron Electronics 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 user guide are for illustration purposes only. Kontron Electronics makes no representation or warranty that such
application will be suitable for the specified use without further testing or modification. Kontron Electronics expressly informs the
user that this user guide 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 user guide 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
Electronics points out that the information contained in this user guide is constantly being updated in line with the technical
alterations and improvements made by Kontron Electronics to the products and thus this user guide only reflects the technical
status of the products by Kontron Electronics at the time of publishing.
Brand and product names are trademarks or registered trademarks of their respective owners.
©2021 by Kontron Electronics GmbH
Kontron Electronics GmbH
Kantstr. 10
72663 Großbettlingen
Germany
www.kontron-electronics.de
Kontron Europe GmbH
Gutenbergstr. 2
85737 Ismaning
Germany
www.kontron.com

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Intended Use
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 Electronics 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 Electronics hardware
or software components incorporated in your systems) meet all applicable requirements. Unless otherwise stated in the product
documentation, the Kontron Electronics 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 Electronics products, and other materials) is provided for reference only.

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Revision History
Revision
Brief Description of Changes
Date of Issue
Author/E
ditor
0.1
Basic draft
2020-February-14
Gb
0.2
Preliminary Version
2020-March-13
Gb/Kl
0.3
Additional information in chapters 5.1.3 and 5.3.2
2020-August-05
Gb
0.4
New address Kontron Headquarter
2021-January-27
Kl
Customer Support
Find Kontron Electronics contacts by visiting: http://www.kontron-electronics.de.
Customer Comments
If you have any difficulties using this user guide, discover an error, or just want to provide some feedback, contact
[email protected]. Detail any errors you find. We will correct the errors or problems as soon as possible and provide
the revised user guide.

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Symbols
The following symbols may be used in this user guide
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.
NOTICE indicates a property damage message.
CAUTION indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury.
Electric Shock!
This symbol and title warn of hazards due to electrical shocks (> 60 V) when touching products or parts
of products. 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.
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 informs 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 guide.
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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Special Handling and Unpacking Instruction
ESD Sensitive Device!
Electronic boards and their components are sensitive to static electricity. Therefore, care must be taken
during all handling operations and inspections of this product, in order to ensure product integrity at all
times.
Do not handle this product out of its protective enclosure while it is not used for operational purposes unless it is otherwise
protected.
Whenever possible, unpack or pack this product only at EOS/ESD safe work stations. Where a safe work station is not guaranteed,
it is important for the user to be electrically discharged before touching the product with his/her hands or tools. This is most
easily done by touching a metal part of your system housing.
It is particularly important to observe standard anti-static precautions when changing piggybacks, ROM devices, jumper settings
etc. If the product contains batteries for RTC or memory backup, ensure that the product is not placed on conductive surfaces,
including anti-static plastics or sponges. They can cause short circuits and damage the batteries or conductive circuits on the
product.
Quality and Environmental Management
Kontron aims to deliver reliable high-end products designed and built for quality, and aims to complying with environmental laws,
regulations, and other environmentally oriented requirements.
For more information regarding Kontron’s quality and environmental responsibilities, visit https://www.kontron-
electronics.de/unternehmen/qualitaet/.

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Table of Contents
Symbols .............................................................................................................................................................................................6
Special Handling and Unpacking Instruction .....................................................................................................................................7
Quality and Environmental Management .........................................................................................................................................7
Table of Contents ..............................................................................................................................................................................8
List of Tables......................................................................................................................................................................................9
List of Figures.....................................................................................................................................................................................9
1/ Introduction ........................................................................................................................................................................10
2/ Description..........................................................................................................................................................................11
2.1. Product Variants and Accessories.............................................................................................................................................12
3/ System Specifications..........................................................................................................................................................13
3.1. Component Main Data .............................................................................................................................................................13
3.2. Environmental Conditions ........................................................................................................................................................14
3.3. Functional Block Diagram.........................................................................................................................................................15
4/ Board and Connectors.........................................................................................................................................................16
4.1.1. Connectors.............................................................................................................................................................................16
4.2. Mainboard view and I/O locations ...........................................................................................................................................16
4.3. Bottom Side..............................................................................................................................................................................17
4.4. Mechanical Drawings................................................................................................................................................................18
4.5. Pinout of SL iMX6UL/ULL..........................................................................................................................................................20
4.5.1. Pinout of SL iMX6UL/ULL.......................................................................................................................................................21
5/ Installation ..........................................................................................................................................................................24
5.1. Power Control...........................................................................................................................................................................24
5.1.1. Power Supply.........................................................................................................................................................................24
5.1.2. Supply voltage .......................................................................................................................................................................24
5.1.3. Supply current .......................................................................................................................................................................24
5.2. Reset pin...................................................................................................................................................................................24
5.3. Boot Mode................................................................................................................................................................................25
5.3.1. SD/MMC manufacture mode ................................................................................................................................................25
5.3.2. Serial Downloader .................................................................................................................................................................25
5.4. SD card......................................................................................................................................................................................26
5.5. Ethernet....................................................................................................................................................................................26
6/ Thermal considerations.......................................................................................................................................................27
7/ Reflow profile......................................................................................................................................................................28
8/ Technical Support ...............................................................................................................................................................29
8.1. First Steps –Startup-Information Baseboard ...........................................................................................................................29
8.2. Extended Support.....................................................................................................................................................................29
8.3. Disclaimer & License Information.............................................................................................................................................29
About Kontron Electronics...............................................................................................................................................................30

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List of Tables
Table 1: Product Variants of SL iMX6UL/ULL...................................................................................................................................12
Table 2: Component Main Data.......................................................................................................................................................13
Table 3: Environmental Conditions..................................................................................................................................................14
Table 4: Connectors of SL iMX6UL/ULL ...........................................................................................................................................16
Table 5: Pinout of SL iMX6UL/ULL castellated pads ........................................................................................................................21
Table 6: Pinout of SL iMX6UL/ULL LGA pads ...................................................................................................................................23
Table 7: Supply voltage....................................................................................................................................................................24
Table 8: Supply current....................................................................................................................................................................24
Table 9: Boot mode pin settings......................................................................................................................................................25
Table 10: Reflow profile...................................................................................................................................................................28
List of Figures
Figure 1: 25,5x25,5mm SoM with castellation and LGA Pads..........................................................................................................11
Figure 2: Block Diagram...................................................................................................................................................................15
Figure 3: Top View...........................................................................................................................................................................16
Figure 4: Bottom View.....................................................................................................................................................................17
Figure 5: Dimensions of SL iMX6UL/ULL..........................................................................................................................................18
Figure 6: Thickness from side view..................................................................................................................................................18
Figure 7: PCB land pattern...............................................................................................................................................................19
Figure 8: pin assignment..................................................................................................................................................................20
Figure 9: SD-Card connection example............................................................................................................................................26
Figure 10: Ethernet connection example ........................................................................................................................................26
Figure 11: Reflow Classification Profile............................................................................................................................................28

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1/Introduction
This user guide describes the 25,5mmx25,5mm SoM form factor module –SL iMX6UL/ULL. The Advanced RISC Machines (ARM)
based module is equipped with a NXP i.MX6UL/ULL processor. The single core SoC takes advantage of the optimized power
consumption and performance ratio.
The use of this user guide implies a basic knowledge of PC hardware and software. This user guide is focused on describing the
special features and is not intended to be a standard PC textbook. New users are recommended to study the short installation
procedure, before switching on the power.
Latest revision of this user guide, datasheet, and BSPs (Board Support Packages) can be downloaded from Kontron Electronics
Web Page.