Kontron SMARC Eval-Carrier-2 User Manual

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USER GUIDE

SMARC Eval-Carrier-2

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SMARC EVAL

-CARRIER-2 - 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.

Kontron S&T AG

Lise-Meitner-Str. 3-5 86156 Augsburg Germany www.kontron.com

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Revision History

Revision Brief Description of Changes Date of Issue

1.0 Basic draft 2017-November-30

1.1 added BIOS chapter 2017-December-20

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/termsand-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.

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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For Your Safety

Your new Kontron product was developed and tested carefully to provide all features necessary to ensure its compliance with electrical safety requirements. It was also designed for a long fault-free life. However, the life expectancy of your product can be drastically reduced by improper treatment during unpacking and installation. Therefore, in the interest of your own safety and of the correct operation of your new Kontron product, you are requested to conform with the following guidelines.

High Voltage Safety Instructions

As a precaution and in case of danger, the power connector must be easily accessible. The power connector is the product’s main disconnect device.

Warning All operations on this product must be carried out by sufficiently skilled personnel only.

Electric Shock! Before installing a non hot-swappable Kontron product into a system always ensure that

your mains power is switched off. This also applies to the installation of piggybacks. Serious electrical shock hazards can exist during all installation, repair, and maintenance operations on this product. Therefore, always unplug the power cable and any other cables which provide external voltages before performing any work on this product.

Earth ground connection to vehicle’s chassis or a central grounding point shall remain connected. The earth ground cable shall be the last cable to be disconnected or the first cable to be connected when performing installation or removal procedures on this product.

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.

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General Instructions on Usage

In order to maintain Kontron’s product warranty, this product must not be altered or modified in any way. Changes or modifications to the product, that are not explicitly approved by Kontron and described in this User Guide or received from Kontron’s Technical Support as a special handling instruction, will void your warranty.

This product should only be installed in or connected to systems that fulfill all necessary technical and specific environmental requirements. This also applies to the operational temperature range of the specific board version, that must not be exceeded. If batteries are present, their temperature restrictions must be taken into account.

In performing all necessary installation and application operations, only follow the instructions supplied by the present User Guide.

Keep all the original packaging material for future storage or warranty shipments. If it is necessary to store or ship the product then re-pack it in the same manner as it was delivered.

Special care is necessary when handling or unpacking the product. See Special Handling and Unpacking Instruction.

Environmental Protection Statement

This product has been manufactured to satisfy environmental protection requirements where possible. Many of the components used (structural parts, printed circuit boards, connectors, batteries, etc.) are capable of being recycled.

Final disposition of this product after its service life must be accomplished in accordance with applicable country, state, or local laws or regulations.

Environmental protection is a high priority with Kontron. Kontron follows the WEEE directive You are encouraged to return our products for proper disposal.

The Waste Electrical and Electronic Equipment (WEEE) Directive aims to:

 Reduce waste arising from electrical and electronic equipment (EEE)  Make producers of EEE responsible for the environmental impact of their products, especially when the

product become waste

 Encourage separate collection and subsequent treatment, reuse, recovery, recycling and sound

environmental disposal of EEE

 Improve the environmental performance of all those involved during the lifecycle of EEE

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Table of Contents

Symbols ................................................................................................................................................................................................................. 5

Table of Contents .............................................................................................................................................................................................. 8

List of Tables ........................................................................................................................................................................................................ 9

List of Figures ...................................................................................................................................................................................................... 9

1/ Introduction ........................................................................................................................................................................................... 11

2/ Description ............................................................................................................................................................................................ 12

3/ Installation procedure ...................................................................................................................................................................... 13

3.1. Packing Check List ..................................................................................................................................................................................... 13

3.2. Requirements IEC60950-1 ..................................................................................................................................................................... 13

4/ System specifications ....................................................................................................................................................................... 14

4.1. Component Main Data ............................................................................................................................................................................. 14

5/ Jumpers and Connectors ................................................................................................................................................................. 17

5.1. Hardware Configuration Setting .......................................................................................................................................................... 17

5.1.1. Jumpers and Connectors ...................................................................................................................................................................... 17

5.2. Mainboard views and I/O locations ................................................................................................................................................... 18

5.3. Front View .................................................................................................................................................................................................. 20

5.4. Front Left View ......................................................................................................................................................................................... 20

5.5. Front Right View ........................................................................................................................................................................................ 21

5.6. Rear Side ..................................................................................................................................................................................................... 22

6/ Block Diagram ..................................................................................................................................................................................... 23

7/ Maintenance and Status Information ......................................................................................................................................... 24

7.1. LEDs .............................................................................................................................................................................................................. 24

8/ Pin Definitions ..................................................................................................................................................................................... 27

8.1. SMARC Connector (J1) ............................................................................................................................................................................. 28

8.2. LVDS Connector (J3) ............................................................................................................................................................................... 33

8.3. Backlight Connector (J40) .................................................................................................................................................................... 35

8.4. eDP connector (embedded Display Port) (J8) ............................................................................................................................... 36

8.5. HDMI connector (J42)............................................................................................................................................................................. 37

8.6. DP connector (J12) ................................................................................................................................................................................... 38

8.7. Mini PCIe Card socket 1 (J13) ................................................................................................................................................................. 38

8.8. Mini PCIe Card socket 2 (J20) .............................................................................................................................................................. 39

8.9. SIM card socket (J46) .............................................................................................................................................................................. 41

8.10. PCIe x1 connector 1 (J2) ......................................................................................................................................................................... 41

8.11. Mini SATA Card Socket (J22) ............................................................................................................................................................... 42

8.12. Audio Connector Line In (J24/J43) ................................................................................................................................................... 43

8.13. Audio Connector (J10) ........................................................................................................................................................................... 44

8.14. RTC battery holder (J37) ...................................................................................................................................................................... 44

8.15. μUSB 2.0 OTG connector (J39) ........................................................................................................................................................... 45

8.16. J21 – USB Connections ......................................................................................................................................................................... 45

8.17. USB 2.0 Header (J59) ............................................................................................................................................................................. 47

8.18. Double USB 3.0 Connector (J21) ........................................................................................................................................................ 48

8.19. LAN Connector (J36 and J41) .............................................................................................................................................................. 49

8.20. Micro-μSD Card Connector (J11)....................................................................................................................................................... 50

8.21. UART-SER Connector (J29/J30) ......................................................................................................................................................... 51

8.22. CAN Connector (J6/J7) ......................................................................................................................................................................... 52

8.23. Camera Serial Interface (CSI0) Connector (J36) ......................................................................................................................... 53

8.24. Camera Serial Interface (CSI1) Connector (J61) ........................................................................................................................... 54

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8.25. GPIO Header (J38) ................................................................................................................................................................................. 55

8.26. Enhanced Serial Peripheral Interface Bus (eSPI) Connector (J47) ....................................................................................... 56

8.27. Power Management Header (J45) ................................................................................................................................................... 56

8.28. Fan Connector (J62) .............................................................................................................................................................................. 57

8.29. Power-In Connector (J53) ................................................................................................................................................................... 57

8.30. Module Power-In Connector (J54) .................................................................................................................................................. 58

8.31. Button Switch ......................................................................................................................................................................................... 59

8.32. Boot Selection Jumpers (J28, J32, J33) and other Jumpers ..................................................................................................... 60

List of Acronyms .............................................................................................................................................................................................. 63

About Kontron .................................................................................................................................................................................................. 64

List of Tables

Table 1: Component Main Data .................................................................................................................................................................... 14

Table 2: Environmental Conditions ............................................................................................................................................................ 16

Table 3: Jumpers and Connectors ............................................................................................................................................................... 17

Table 4: Power LEDs ....................................................................................................................................................................................... 24

Table 5: Backlight voltage LEDs .................................................................................................................................................................. 25

Table 6: GPIO LEDs .......................................................................................................................................................................................... 25

Table 7: Watchdog LEDs ................................................................................................................................................................................ 26

Table 8: Audio selection LEDs ..................................................................................................................................................................... 26

Table 9: SATA Activity LEDs.......................................................................................................................................................................... 26

Table 10: mPCIe slot A LEDs ......................................................................................................................................................................... 26

Table 11: mPCIe slot B LEDs .......................................................................................................................................................................... 26

Table 12: Connector Definitions .................................................................................................................................................................. 27

Table 13: Pin Assignment .............................................................................................................................................................................. 45

Table 14: Signal Description ......................................................................................................................................................................... 45

Table 15: Top SER1/UART1 ............................................................................................................................................................................. 51

Table 16: Bottom SER0/UART0 .................................................................................................................................................................... 51

Table 17: Top SER3/UART3 ........................................................................................................................................................................... 52

Table 18: Bottom SER2/UART2 ................................................................................................................................................................... 52

Table 19: Power Button (SW3, J26) ............................................................................................................................................................ 59

Table 20: Reset Button (SW1, J25) ............................................................................................................................................................. 59

Table 21: Force Recovery Button (SW4, J27) .......................................................................................................................................... 59

Table 22: Boot Selection Jumpers .............................................................................................................................................................. 60

Table 23: Display Power Select Jumper (J4) ........................................................................................................................................... 60

Table 24: Backlight Power Select Jumper (J23) ..................................................................................................................................... 60

Table 25: LID Jumper (J34) ............................................................................................................................................................................ 60

Table 26: TEST Jumper (J35) ......................................................................................................................................................................... 61

Table 27: LEDs Enable Jumper (J44) ........................................................................................................................................................... 61

Table 28: RESET Jumper (J25) ...................................................................................................................................................................... 61

Table 29: Power Jumper (J26) ...................................................................................................................................................................... 61

Table 30: Force Recovery Jumper (J27) ..................................................................................................................................................... 61

Table 31: Module Power Select Jumper (J55, J56, J57) .......................................................................................................................... 61

Table 32: Audio Channel Jumper for I2S or HDA (J31) .......................................................................................................................... 62

Table 33: mPCIe-1WLAN Disable Jumper (J49, J50) ............................................................................................................................. 62

Table 34: mPCIe-1WLAN Disable Jumper (J51, J52) .............................................................................................................................. 62

Table 35: RTC Jumper (J58) .......................................................................................................................................................................... 62

List of Figures

Figure 1: Carrier board with SMARC interface ......................................................................................................................................... 12

Figure 2: Top View ............................................................................................................................................................................................ 18

Figure 3: Top View with LEDs and Jumper ............................................................................................................................................... 19

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Figure 4: Front View ........................................................................................................................................................................................ 20

Figure 5: Front Left View ............................................................................................................................................................................... 20

Figure 6: Front Right View ............................................................................................................................................................................. 21

Figure 7: Rear Side from SMARC Eval-Carrier-2 ................................................................................................................................... 22

Figure 8: Block Diagram for the SMARC Eval-Carrier-2 ..................................................................................................................... 23

Figure 9: Red Jumper on position INT ....................................................................................................................................................... 23

Figure 10: Power LEDs, see board position 21 ........................................................................................................................................ 24

Figure 11: GPIO and Backlight LEDs, see board position 19 ................................................................................................................ 25

Figure 12: GPIO and Backlight LEDs, see board position 25 ............................................................................................................... 26

Figure 13: 314-pin SMARC Connector for SMARC-Interface .............................................................................................................. 28

Figure 14: 30-pin LVDS connector .............................................................................................................................................................. 33

Figure 15: 7-pin Backlight Connector ........................................................................................................................................................ 35

Figure 16: 20-pin eDP connector ................................................................................................................................................................ 36

Figure 17: 19-pin HDMI connector .............................................................................................................................................................. 37

Figure 18: 20-pin DP connector .................................................................................................................................................................. 38

Figure 19: 52-pin Mini PCIe Card ................................................................................................................................................................. 38

Figure 20: 52-pin Mini PCIe Card ................................................................................................................................................................ 39

Figure 21: 8-pin SIM card socket ................................................................................................................................................................. 41

Figure 22: 52-pin PCIe x1 connector ........................................................................................................................................................... 41

Figure 23: 52-pin SATA Card Socket .......................................................................................................................................................... 42

Figure 24: Audio Jacks .................................................................................................................................................................................... 43

Figure 25: 9-pin Audio Connector Header ............................................................................................................................................... 44

Figure 26: RTC battery holder...................................................................................................................................................................... 44

Figure 27: μUSB 2.0 OTG connector ........................................................................................................................................................... 45

Figure 28: USB 2.0 / 3.0 socket ................................................................................................................................................................... 45

Figure 29: USB 2.0 High Speed Cable ........................................................................................................................................................ 46

Figure 30: USB 3.0 High Speed Cable ........................................................................................................................................................ 46

Figure 31: 9-pin USB Header ........................................................................................................................................................................ 47

Figure 32: Double USB 3.0 Connector ...................................................................................................................................................... 48

Figure 33: LAN Connector ............................................................................................................................................................................. 49

Figure 34: Micro-μSD Card Connector ...................................................................................................................................................... 50

Figure 35: Double D-SUB 9-pin Connector ............................................................................................................................................... 51

Figure 36: CAN_0/CAN_1 Connector ......................................................................................................................................................... 52

Figure 37: 15-pin Camera CSI Connector .................................................................................................................................................. 53

Figure 38: 20-pin Camera CSI Connector ................................................................................................................................................. 54

Figure 39: 2x8-pin GPIO Header ................................................................................................................................................................. 55

Figure 40: 2x7-pin eSPI Connector ............................................................................................................................................................ 56

Figure 41: 2x8-pin Power Management Header ................................................................................................................................... 56

Figure 42: 4-pin Fan Connector ................................................................................................................................................................... 57

Figure 43: Power-In Connector .................................................................................................................................................................... 57

Figure 44: Module Power-In Connector .................................................................................................................................................. 58

Figure 45: Red Jumper on position INT ..................................................................................................................................................... 58

Figure 46: Button Switch ............................................................................................................................................................................... 59

Figure 47: Jumpers for Boot Select ............................................................................................................................................................ 60

Figure 48: Module Power Select Jumper (J55, J56, J57) ....................................................................................................................... 61

Figure 49: RTC Jumper (J58) ......................................................................................................................................................................... 62

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1/ Introduction

This manual describes the Smart Mobility ARChitecture SMARC Eval-Carrier-2 board. This document describes the electronic, mechanical and thermal design of the SMARC evaluation carrierboard. It is designed for the testing of SMARC-sXAL (2), SMARC_SMX7 and other SMARC 2.0 modules. The board will be equipped with DP++ connector, HDMI connector, LVDS connector, two full-size or half-size mPCIe card slot (PCIe + USB 2.0), two PCIe x1 slot and full-size mSATA slot to easily use and test additional cards.

The use of this Users Guide implies a basic knowledge of PC hard- and software. This manual is focussed 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 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 SMARC Eval-Carrier-2 is designed on the latest SMARC 2.0 specification. The board will be equipped with

 DP++ connector,  HDMI connector,  LVDS connector,  two full-size or half-size mPCIe card slot (PCIe + USB 2.0),  two PCIe x1 slot,  full-size mSATA slot,  two USB 3.0 connectors one USB 2.0 OTG connector,  SIM card slot,  Battery holder and super cap  Camera interface,  CAN interface,  two Ethernet connectors,  HDA and I2S audio codec,  one USB 2.0 on header,  µSD connector,  4x COM ports.

Figure 1: Carrier board with SMARC interface

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3/ Installation procedure

3.1. Packing Check List

The package includes the following basic items accompany with this manual.

 One board

If this item is 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. Requirements IEC60950-1

Take care when designing chassis interface connectors in order to fulfil the IEC60950-1 standard.

Users of board 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.

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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4/ System specifications

4.1. Component Main Data

The table below summarizes the features of the motherboard.

Table 1: Component Main Data

SMARC Eval-Carrier-2

Form factor

Testing Hardware with 210 mm x 200 mm, max. thickness 3 mm

Memory

EEPROM System (U78)

The EEPROM type 24LC64 on carrier board connected to SMARC I2C_PM bus.

SPI flash socket (J48)

SPI flash socket (SOIC8 – 1045-8636) with flash memory W25Q128FW

EEPROM DDC optional (U72)

The EDID EEPROM type 24C04 on carrier board connected to LVDS_I2C bus. Holding display relevant DDC information. Used by BIOS to initialize LCD. KEAPI support with module.

External I/O

LAN two Gbit-Ethernet ports

USB two USB 3.0 double stack and one μUSB connector for On The Go (OTG) function: powered

for host, not powered for client. The 5 V output from USB 2.0 and USB OTG is separately electronically fused to 500 mA. The 5V output from USB 3.0 is electronically fused to 1000 mA each port.

HDMI HDMI connector from SMARC module

DP++ DP++ Display port connector from SMARC module

COM1-4 4x COM RS232, 9-pin DSUB

Camera interfaces Two Camera Header for cameras, including power, GPIO, I2C. Recommended Power should

be 3.3 V, fused with 0.75 A resettable fuse.

Audio Line-in and line-out 3.5mm jack; Front Panel 2x5 Pin Header (2.54mm), supporting both

interfaces I2S and HDA selectable by jumper. On audio header is also Microphone and Headphone output.

Internal I/O

LVDS 30-pin LVDS dual channel from SMARC module. Configurable 3.3 V / 5V voltage levels of

power for different panels via jumper.

USB 2.0 Header

2.54 mm pitch 2x10-pin USB header with one USB pair

Backlight

Backlight PWM and power. Configurable 12 V/ 5 V voltage levels of backlight power for different panels via jumper. Maximum Power is 12 W continuous. If the selected panel exceeds, the provided power by this carrier evaluation of the SMARC module with LVDS can

still be done with external panel power.

eDP eDP connector, shared with LVDS as an option via resistors. PWR Out must provide

+3.3 V +/-10 % with a maximum current of 500 mA and a minimum power capability of

1.5

mSATA 1x slot (full size / half size ; SATA port)

LVDS one LVDS and one LVDS/eDP1.4

PCIe X1 two PCIe 1X slots

mPCIe two card slots (full size / half size) - PCIe & USB; support all MC3 mPCIe cards

SIM Card SIM Card connected to both mPCIe

microSD card socket from SMARC module

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Controller Area Network (CAN)

two CAN interfaces

LEDs SMD LEDs for storage activity, board status, device and power status (power good)

Internal Header and Jumper

GPIO

GPIO Header 2.54 mm

eSPI header

eSPI header (2.54 mm pin header, dual row)

Power Management Header

2.54 mm pin header, dual row

Battery 1.5F Goldcap and/or CR2032 battery. Optional parallel usage supported.

Fan

4-pin fan connector, Voltage can be 5 V or 12 V (default)

Carrier Board Controllers

I2C EEPROM General purpose EEPROM I2C

SPI Socket

SPI socket with 64 MB Flash

HDA Codec TSI 92HD73C HDA Codec

I2S Codec WM8904 I2S Codec

EEPROM DDC Holding display relevant DDC information. Used by BIOS to initialize LCD.

Carrier Board Power

Power input

12 V input power connector, used as an alternative power for module to support wide voltage range. 12 V DC power connector for powering carrier and module 5 V. Separate input power connector for module with voltage range: 3.0

V to 5.25 V DC

LED status

Power LEDs Power good of carrier power lanes

CARRIER_PWR_ON Power on

CARRIER_STB# CARRIER_STB#

SATA_ACT# SATA activity LED

Power rails

1.8 V; 3.3 V; 5 V

GPIO GPIO indication LEDs

Watchdog Watchdog indication LED

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 +70°C

Some connectors and supercap has operating temperature only 0°C to +70°C, relative humidity (non-condensing) 10 % to 93 % at 40°C

Storage -40°C to +85°C

relative humidity (non-condensing) 10 % to 95 % at 40°C

Electromagnetic Compatibility (EMC) and Interference (EMI)

The board shall be designed to meet the following requirements: EMC Emission EN 55022 Class B, FCC CFR part 15 Class B

Shock/Vibration/ Bump

Shock & Vibration according to IEC/EN60068-2-6 and IEC/EN60068-2-27

Theoretical MTBF not applicable

Restriction of Hazardous Substances (RoHS) II Compliance

RoHS II compliant

Safety The board shall be designed to meet the following requirements:

 UL 60950, 3rd edition (US and Canada)  EN 60950-1 (Europe)

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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. Jumpers and Connectors

Table 3: Jumpers and Connectors

Connector Function Remark

High current jumper (H8 with contacts J55, J56 and J57)

Module power selection: Either internal power via J53 (5 V supply), or external via J54 (3 to

5.25 V supply).

ATTENTION: J54 powers the module ONLY! Carrier still needs to be powered via 12V, through J53.

1x3-pin Jumper

5 V/3.3 V (J4) Display voltage selection (3.3 V or 5 V) 1x3-pin Jumper

5 V/12 V (J23) Display backlight voltage selection (5 V or 12 V) 1x3-pin Jumper

A_W_Disable_1 (J49) Disable miniPCIe radio operation 1x2-pin Jumper

A_W_Disable_2 (J50) Disable miniPCIe radio operation 1x2-pin Jumper

B_W_Disable_1 (J51) Disable miniPCIe radio operation 1x2-pin Jumper

B_W_Disable_2 (J52) Disable miniPCIe radio operation 1x2-pin Jumper

CODEK_OPTION_SW_I 2S_HDA# (J31)

Audio Codec Multipexor HDA (default)/I2S Codec

1x2-pin Jumper

LEDs ENABLE (J44) Enable/Disable status and power LEDs 1x2-pin Jumper

V_BAT_JP (J58) Selection between Battery or Goldcap 1x3-pin Jumper

USB 2.0 (J59)

2.54 mm pitch USB header with one USB pair

2x5 pin header

SMARC (J1) SMARC connector 1x314-connector

LVDS/eDP (J3) LVDS dual channel. From SMARC module.

Configurable 3.3 V / 5 V voltage levels of power for different panels via jumper.

HDMI (J42) HDMI connector from SMARC module

DP++ (J12) Display port connector from SMARC module

PCIe x1 (J2) 2x PCIe 1x slot standard

mPCIe (J13/J20) 2x card slot (full size / half size) - PCIe & USB;

support all MC3 mPCIe cards

standard

mSATA (J22) 1x slot (full size / half size ; SATA port) standard

Audio (J24 IN/J43 OUT) Line-in and line-out 3.5mm jack; Front Panel

2x5 Pin Header (2.54mm)

2x5 header

CAN (J6/J7) 2x CAN, Molex 53261-0471 or similar 1x4 header

Power Management Header (J45)

SYS-Signals Header (2.54mm pin header) 2x8 header

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 18

Connector Function Remark

SD Card (J9) SD card write protect setting

Fan (J62) Fan 1x4 header

GPIO (J38, U33, U34, U35)

GPIO Header 2.54mm 2x8 header

5.2. Mainboard views and I/O locations

Figure 2: Top View

1. Power Management Header

2. USB 2.0 internal

3. eSPI Header

4. Fan Connector

5. Camera Serial Interface (J60)

6. Camera Serial Interface (J61)

7. SMARC Interface

8. Button Switches

9. GPIO

10. mPCIe

11. 2x PCIe x1

12. Audio

13. mSATA

14. Micro-SD Card Connector

15. SIM Card

16. Goldcap

17. Battery

2 3 5

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 19

Figure 3: Top View with LEDs and Jumper

18. Jumper Boot Sel 0/1/2, LID, TEST, LED EN, RESET, POWER, F. REC, V DISP 5V 3V3

19. LEDs GPIO 0-10, 12 V/5 V BKLT, WDT

20. Jumper BKLT 12 V/5 V

21. LEDs S5, S0, PCI, 2V5 STB, CRR STB, CRR ON

22. Jumper V_MOD 5V/EXT

23. Jumper C_W_DI, D_W_DI

24. Jumper HDA/I2S

25. LEDs SATA ACT, WPAN, WLAN, WWAN

26. Jumper µSD WP

27. Jumper RTC BATT/SCAP

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 20

5.3. Front View

Figure 4: Front View

28. CAN Connector CAN_0

29. CAN Connector CAN_1

30. UART SER_0

31. UART SER_1

32. UART SER_2

33. UART SER_3

5.4. Front Left View

Figure 5: Front Left View

34. μUSB 2.0 OTG Connector

35. USB 3.0 Port 3

36. USB 3.0 Port 2

37. LAN GbE_1

38. LAN GbE_0

39. MicroSD Connector

40. Audio IN

41. Audio OUT

41 39

SMARC Eval-Carrier-2 – . Rev. 1.1

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5.5. Front Right View

Figure 6: Front Right View

42. Power Jack: Main power connector

43. Power-in 4-pin: special power connector, for powering the module only (!) externally, with 3 to 5.25 V.

44. HDMI connector

45. DP connector

46. Mini Display Port connector

47. LVDS connector

48. Backlight connection

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 22

5.6. Rear Side

Figure 7: Rear Side from SMARC Eval-Carrier-2

49. Rubber feet 6x

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 23

6/ Block Diagram

Figure 8: Block Diagram for the SMARC Eval-Carrier-2

There are two different ways to power the carrier and module:

 Default and recommended: Power Connector J53 with 12 V, which also delivers 5 V

to the module and 12 V to the board. Jumper V_MOD must be on position INT.

Figure 9: Red Jumper on position INT

 Alternative: Power Connector J53 with 12 V and Power Connector J54 with 5 V,

which delivers power separately to the board (12 V) and module. Jumper V_MOD must be on position EXT.

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 24

7/ Maintenance and Status Information

7.1. LEDs

Figure 10: Power LEDs, see board position 21

Table 4: Power LEDs

LED Color Signal Diode Function

Green V_1V8_S5 D59 Voltage V_1V8_S5 is

present

Green V_1V8_S0 D60 Voltage V_1V8_S0 is

present

Green V_1V5_S0 D61 Voltage V_1V5_S0 is

present

Green V_3V3_S5 D56 Voltage V_3V3_S5

is present

Green V_3V3_S0 D57 Voltage V_3V3_S0

is present

Green V_5V0_S5 D58 Voltage V_5V0_S5

is present

Green V_5V0_S0 D38 Voltage V_5V0_S0

is present

Green V_12V0_PCIE D39 Voltage

V_12V0_PCIE is present

Green V_2V5_STB D40 Voltage V_2V5_STB

is present

Green Carrier_PWR_ON D64 Voltage

Carrier_PWR_ON is present

Red Carrier_STBY D41

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 25

Figure 11: GPIO and Backlight LEDs, see board position 19

Table 5: Backlight voltage LEDs

LED Color Signal Diode Function

Green PG_BKLT_5V D70 LED is shining when

voltage is present

Green PG_BKLT_12V0 D71 LED is shining when

voltage is present

Table 6: GPIO LEDs

LED Color Signal Diode Function

Blue GPIO0/CAM0_PWR# D8 GPIO0 level

indication

Blue GPIO1/CAM1_PWR# D9 GPIO1 level

indication

Blue GPIO2/CAM0_RST# D11 GPIO2 level

indication

Blue GPIO3/CAM1_RST# D19 GPIO3 level

indication

Blue GPIO4/HDA_RST# D24 GPIO4 level

indication

Blue GPIO5/PWM_OUT D25 GPIO5 level

indication

Blue GPIO6/TACHIN D26 GPIO6 level

indication

Blue GPIO7 D27 GPIO7 level

indication

Blue GPIO8 D28 GPIO8 level

indication

Blue GPIO9 D29 GPIO9 level

indication

Blue GPIO10 D30 GPIO10 level

indication

Blue GPIO11 D31 GPIO11 level

indication

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 26

Table 7: Watchdog LEDs

LED Color Signal Diode Function

Red WDT D6 Watchdog

indication from module

Figure 12: GPIO and Backlight LEDs, see board position 25

Table 8: Audio selection LEDs

LED Color Signal Diode Function

Yellow CODEK_OPTION_SW

_I2S_HDA#

D44 I2S Codec is active;

J31 is closed

Yellow CODEK_OPTION_SW

_I2S_HDA#

D45 HDA Codec is active;

J31 is open

Table 9: SATA Activity LEDs

LED Color Signal Diode Function

Red SATA_ACT

Indicate SATA activity

Table 10: mPCIe slot A LEDs

LED Color Signal Diode Function

Yellow MPCIEA_WPAN# D35 WPAN Activity

Yellow MPCIEA_WLAN# D34 WLAN Activity

Yellow MPCIEA_WWAN# D33 WWAN Activity

Table 11: mPCIe slot B LEDs

LED Color Signal Diode Function

Yellow MPCIEB_WPAN# D43 WPAN Activity

Yellow MPCIEB_WLAN# D42 WLAN Activity Yellow MPCIEB_WWAN# D36 WWAN Activity

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 27

8/ Pin Definitions

The following sections provide pin definitions and detailed description of all on-board connectors. The connector definitions follow the following notation:

Table 12: Connector Definitions

Column Name Description

Pin Shows the pin-numbers in the connector. The graphical layout of the connector definition

tables is made similar to the physical connectors.

Signal The mnemonic name of the signal at the current pin.

The notation “XX#” states that the signal “XX” is active low.

Type AI: Analog Input

AO: Analog Output I: Input, TTL compatible if nothing else stated IO: Input / Output, TTL compatible if nothing else stated IOT: Bi-directional tristate IO pin. IS: Schmitt-trigger input, TTL compatible. IOC: Input / open-collector Output, TTL compatible IOD: Input / Output, CMOS level Schmitt-triggered (Open drain output) NC: Not Connected O: Output, TTL compatible OC: Output, open-collector or open-drain, TTL compatible OT: Output with tri-state capability, TTL compatible LVDS: Low Voltage Differential Signal PWR: Power supply or ground reference pins.

Ioh: Typical current in mA flowing out of an output pin through a grounded load,

while the output voltage is > 2.4 V DC (if nothing else stated). Iol: Typical current in mA flowing into an output pin from a VCC connected load, while the output voltage is < 0.4 V DC (if nothing else stated).

Pull U/D On-board pull-up or pull-down resistors on input pins or open-collector output pins.

Note Special remarks concerning the signal

Designation Type and number of item described

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 28

8.1. SMARC Connector (J1)

The SMARC connector has different pins on both sides:

 Top side: 74 pins are on the left side, 82 pins on the right side  Bottom side: 75 pins are on the left side, 83 pins on the right side

Figure 13: 314-pin SMARC Connector for SMARC-Interface

P-Pin Signal S-Pin Signal

SMB_ALERT_1V8 #

CSI1_TX+ / I2C_CAM1_CK

GND S2

CSI1_TX- / I2C_CAM1_DAT

CSI1_CK+ S3 GND

CSI1_CK- S4 RSVD

GBE1_SDP S5

CSI0_TX- / I2C_CAM0_CK

GBE0_SDP

CAM_MCK

CSI1_RX0+ S7

CSI0_TX+ / I2C_CAM0_DAT

CSI1_RX0-

CSI0_CK+

GND

CSI0_CK-

P10

CSI1_RX1+ S10 GND

P11

CSI1_RX1- S11 CSI0_RX0+

P12

GND S12 CSI0_RX0-

P13

CSI1_RX2+ S13 GND

P14

CSI1_RX2- S14 CSI0_RX1+

P15

GND

S15

CSI0_RX1-

P16

CSI1_RX3+

S16

GND

P17

CSI1_RX3-

S17

GBE1_MDI0+

P18

GND S18 GBE1_MDI0-

P19

GBE0_MDI3- S19 GBE1_LINK100#

P20

GBE0_MDI3+ S20 GBE1_MDI1+

P21

GBE0_LINK100# S21 GBE1_MDI1-

P22

GBE0_LINK1000# S22 GBE1_LINK1000#

P23

GBE0_MDI2- S23 GBE1_MDI2+

P23

GBE0_MDI2-

S24

GBE1_MDI2-

P24

GBE0_MDI2+

S25

GND

P25

GBE0_LINK_ACT#

S26

GBE1_MDI3+

P26

GBE0_MDI1- S27 GBE1_MDI3-

P27

GBE0_MDI1+ S28 GBE1_CTREF

P28

GBE0_CTREF S29 PCIE_D_TX+

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 29

P-Pin Signal S-Pin Signal

P29

GBE0_MDI0- S30 PCIE_D_TX-

P30

GBE0_MDI0+ S31 GBE1_LINK_ACT#

P31

SPI0_CS1# S32 PCIE_D_RX+

P32

GND S33 PCIE_D_RX-

P33

SDIO_WP S34 GND

P34

SDIO_CMD S35 USB4+

P35

SDIO_CD#

S36

USB4-

P36

SDIO_CK

S37

USB3_VBUS_DET

P37

SDIO_PWR_EN

S38

AUDIO_MCK

P38

GND S39 I2S0_LRCK

P39

SDIO_D0 S40 I2S0_SDOUT

P40

SDIO_D1 S41 I2S0_SDIN

P41

SDIO_D2 S42 I2S0_CK

P42

SDIO_D3 S43 ESPI_ALERT0#

P43

SPI0_CS0# S44 ESPI_ALERT1#

P44

SPI0_CK

S45

RSVD

P45

SPI0_DIN

S46

RSVD

P46

SPI0_DO

S47

GND

P47

GND S48 I2C_GP_CK

P48

SATA_TX+ S49 I2C_GP_DAT

P49

SATA_TX- S50

HDA_SYNC / I2S2_LRCK

P50

GND S51

HDA_SDO / I2S2_SDOUT

P51

SATA_RX+

S52

HDA_SDI / I2S2_SDIN

P52

SATA_RX- S53 HDA_CK / I2S2_CK

P53

GND S54 SATA_ACT#

P54

ESPI_CS0#

S55

USB5_EN_OC#

P55

ESPI_CS1#

S56

ESPI_IO_2

P56

ESPI_CK

S57

ESPI_IO_3

P57

ESPI_IO_1 S58 ESPI_RESET#

P58

ESPI_IO_0 S59 USB5+

P59

GND S60 USB5-

P60

USB0+ S61 GND

P61

USB0- S62 USB3_SSTX+

P62

USB0_EN_OC#

S63

USB3_SSTX-

P63

USB0_VBUS_DET

S64

GND

P64

USB0_OTG_ID

S65

USB3_SSRX+

P65

USB1+ S66 USB3_SSRX-

P66

USB1- S67 GND

P67

USB1_EN_OC# S68 USB3+

P68

GND S69 USB3-

P69

USB2+ S70 GND

P70

USB2- S71 USB2_SSTX+

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 30

P-Pin Signal S-Pin Signal

P71

USB2_EN_OC# S72 USB2_SSTX-

P72

RSVD S73 GND

P73

RSVD S74 USB2_SSRX+

P74

USB3_EN_OC# S75 USB2_SSRX-

Key

P75

PCIE_A_RST# S76 PCIE_B_RST#

P76

USB4_EN_OC#

S77

PCIE_C_RST#

P77

RSVD

S78

PCIE_C_RX+

P78

RSVD

S79

PCIE_C_RX-

P79

GND S80 GND

P80

PCIE_C_REFCK+ S81 PCIE_C_TX+

P81

PCIE_C_REFCK- S82 PCIE_C_TX-

P82

GND S83 GND

P83

PCIE_A_REFCK+ S84 PCIE_B_REFCK+

P84

PCIE_A_REFCK- S85 PCIE_B_REFCK-

P85

GND S86 GND

P86

PCIE_A_RX+

S87

PCIE_B_RX+

P87

PCIE_A_RX-

S88

PCIE_B_RX-

P88

GND

S89

GND

P89

PCIE_A_TX+ S90 PCIE_B_TX+

P90

PCIE_A_TX- S91 PCIE_B_TX-

P91

GND S92 GND

P92

HDMI_D2+ / DP1_LANE0+

S93 DP0_LANE0+

P93

HDMI_D2- / DP1_LANE0-

S94 DP0_LANE0-

P94

GND

S95

DP0_AUX_SEL

P95

HDMI_D1+ / DP1_LANE1+

S96 DP0_LANE1+

P96

HDMI_D1- / DP1_LANE1-

S97

DP0_LANE1-

P97

GND S98 DP0_HPD

P98

HDMI_D0+ / DP1_LANE2+

S99 DP0_LANE2+

P99

HDMI_D0- / DP1_LANE2-

S100 DP0_LANE2-

P100

GND S101 GND

P101

HDMI_CK+ / DP1_LANE3+

S102 DP0_LANE3+

P102

HDMI_CK- /

DP1_LANE3-

S103

DP0_LANE3-

P103

GND

S104

USB3_OTG_ID

P104

HDMI_HPD /

DP1_HPD

S105

DP0_AUX+

P105

HDMI_CTRL_CK / DP1_AUX+

S106 DP0_AUX-

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 31

P-Pin Signal S-Pin Signal

P106

HDMI_CTRL_DAT / DP1_AUX-

S107 LCD1_BKLT_EN

P107

DP1_AUX_SEL

S108

LVDS1_CK+ / eDP1_AUX+ / DSI1_CLK+

P108

GPIO0 / CAM0_PWR#

S109

LVDS1_CK- / eDP1_AUX- / DSI1_CLK-

P109

GPIO1 / CAM1_PWR#

S110 GND

P110

GPIO2 / CAM0_RST#

S111

LVDS1_0+ / eDP1_TX0+ / DSI1_D0+

P111

GPIO3 / CAM1_RST#

S112

LVDS1_0- / eDP1_TX0- / DSI1_D0-

P112

GPIO4 /

HDA_RST#

S113

eDP1_HPD

P113

GPIO5 / PWM_OUT

S114

LVDS1_1+ / eDP1_TX1+ / DSI1_D1+

P114

GPIO6 / TACHIN

S115

LVDS1_1- /

eDP1_TX1- / DSI1_D1-

P115

GPIO7 S116 LCD1_VDD_EN

P116

GPIO8 S117

LVDS1_2+ / eDP1_TX2+ / DSI1_D2+

P117

GPIO9

S118

LVDS1_2- /

eDP1_TX2- / DSI1_D2-

P118

GPIO10 S119 GND

P119

GPIO11 S120

LVDS1_3+ / eDP1_TX3+ / DSI1_D3+

P120

GND S121

LVDS1_3- / eDP1_TX3- / DSI1_D3-

P121

I2C_PM_CK

S122

LCD1_BKLT_PWM

P122

I2C_PM_DAT S123 RSVD

P123

BOOT_SEL0# S124 GND

P124

BOOT_SEL1# S125

LVDS0_0+ / eDP0_TX0+ / DSI0_D0+

P125

BOOT_SEL2#

S126

LVDS0_0- / eDP0_TX0- / DSI0_D0-

P126

RESET_OUT#

S127

LCD0_BKLT_EN

P127

RESET_IN# S128

LVDS0_1+ / eDP0_TX1+ / DSI0_D1+

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 32

P-Pin Signal S-Pin Signal

P128

POWER_BTN# S129

LVDS0_1- / eDP0_TX1- / DSI0_D1-

P129

SER0_TX S130 GND

P130

SER0_RX S131

LVDS0_2+ / eDP0_TX2+ / DSI0_D2+

P131

SER0_RTS#

S132

LVDS0_2- /

eDP0_TX2- / DSI0_D2-

P132

SER0_CTS# S133 LCD0_VDD_EN

P133

GND S134

LVDS0_CK+ / eDP0_AUX+ / DSI0_CLK+

P134

SER1_TX

S135

LVDS0_CK- / eDP0_AUX- / DSI0_CLK-

P135

SER1_RX

S136

GND

P136

SER2_TX S137

LVDS0_3+ / eDP0_TX3+ / DSI0_D3+

P137

SER2_RX S138

LVDS0_3- / eDP0_TX3- / DSI0_D3-

P138

SER2_RTS#

S139

I2C_LCD_CK

P139

SER2_CTS#

S140

I2C_LCD_DAT

P140

SER3_TX S141 LCD0_BKLT_PWM

P141

SER3_RX S142 RSVD

P142

GND S143 GND

P143

CAN0_TX S144 eDP0_HPD

P144

CAN0_RX S145 WDT_TIME_OUT#

P145

CAN1_TX S146 PCIE_WAKE#

P146

CAN1_RX

S147

VDD_RTC

P147

VDD_IN

S148

LID#

P148

VDD_IN

S149

SLEEP#

P149

VDD_IN S150 VIN_PWR_BAD#

P150

VDD_IN S151 CHARGING#

P151

VDD_IN S152 CHARGER_PRSNT#

P152

VDD_IN S153 CARRIER_STBY#

P153

VDD_IN S154 CARRIER_PWR_ON

P154

VDD_IN

S155

FORCE_RECOV#

P155

VDD_IN

S156

BATLOW#

P156

VDD_IN

S157

TEST#

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 33

8.2. LVDS Connector (J3)

This connector provides data and power connection between Carrier Board and Display. This 30-pin lockable connector contains the LVDS output signals and the power to the LVDS display.

Figure 14: 30-pin LVDS connector

Pin Signal Description

LVDS_A_DATA[0]- LVDS odd channel 0,

minus signal

LVDS_A_DATA[0]+ LVDS odd channel 0, plus

signal

LVDS_A_DATA[1]- LVDS odd channel 1, minus

signal

LVDS_A_DATA[1]+ LVDS odd channel 1, plus

signal

LVDS_A_DATA[2]- LVDS odd channel 2,

minus signal

LVDS_A_DATA[2]+ LVDS odd channel 2, plus

signal

GND Ground

LVDS_A_CLK- LVDS odd channel clock,

minus signal

LVDS_A_CLK+ LVDS odd channel clock,

plus signal

LVDS_A_DATA[3]- LVDS odd channel 3,

minus signal

LVDS_A_DATA[3]+ LVDS odd channel 3, plus

signal

LVDS_B_DATA[0]- LVDS even channel 0,

minus signal

LVDS_B_DATA[0]+ LVDS even channel 0, plus

signal

GND Ground

LVDS_B_DATA[1]- LVDS even channel 1,

minus signal

LVDS_B_DATA[1]+ LVDS even channel 1, plus

signal

GND Ground

18 LVDS_B_DATA[2]- LVDS even channel 2,

minus signal

19 LVDS_B_DATA[2]+ LVDS even channel 2, plus

signal

20 LVDS_B_CLK- LVDS even channel clock,

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 34

Pin Signal Description

minus signal

21 LVDS_B_CLK+ LVDS even channel clock

plus signal

22 LVDS_B_DATA[3]- LVDS even channel 3,

minus signal

23 LVDS_B_DATA[3]+ LVDS even channel 3, plus

signal

23 GND Ground

24 FP_STRAP_1 *) Flat panel strapping pin 1

25 FP_STRAP_2 *) Flat panel strapping pin 2

26 FP_STRAP_3 *) Flat panel strapping pin 3

27 V_TFT **) Flat panel power supply

(3V3 or 5V)

28 V_TFT **) Flat panel power supply

(3V3 or 5V)

29 V_TFT **) Flat panel power supply

(3V3 or 5V)

30 LVDS_A_DATA[0]- LVDS odd channel 0,

minus signal

In schematic are pin 1 and pin 32 shields and are not included in the table above.

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 35

8.3. Backlight Connector (J40)

Figure 15: 7-pin Backlight Connector

Pin Signal Type

Backlight Brightness 5V or

3.3V (jumper selection J4) PWM (0% - 100%)

Out (27.4 Ohm series resistor)

GND Ground

V_BKLT - 12V or 5.0V (jumper selection J23)

Power

V_BKLT - 12V or 5.0V (max. 12W continuous, inrush limited with U54 or U55)"

Power

GND Ground

Backlight enable (0 V: off; 5 V or 3 V3: on - jumper selection J4)

Out (27.4 Ohm series resistor)

SMARC Eval-Carrier-2 – . Rev. 1.1

www.kontron.com // 36

8.4. eDP connector (embedded Display Port) (J8)

The connector provides eDP signals from SMARC board as an option on LVDS pins.

Figure 16: 20-pin eDP connector

Pin Signal Description

GND Ground

In Hot plug Detect

Out ML_Lane 0 (p)

Config CONFIG 1 (See note 1)

Out ML_Lane 0 (n)

Config CONFIG 2 (See note 1)

GND Ground

Out ML_Lane 1 (p)

Out ML_Lane 3 (p)

Out ML_Lane 1 (n)

Out ML_Lane 3 (n)

GND Ground

Out ML_Lane 2 (p)

I/O AUX_CH (p)

Out ML_Lane 2 (n)

18 I/O AUX_CH (n)

19 GND Ground

20 PWR DP_Power (See note 2)

Note 1: Pins 4 and 6 must be connected to ground through a pull-down device. External devices and cable assemblies must be designed to not rely on a low impedance ground path from these pins.

Note 2: Pin 20, PWR Out, must provide +3.3V+/-10% with a maximum current of 500mA and a minimum power capability of 1.5 watts.

Note3: Connection is according to DP specification v 1.2

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8.5. HDMI connector (J42)

Figure 17: 19-pin HDMI connector

Pin Signal

TMDS Data2+

TMDS Data2 Shield

TMDS Data2−

TMDS Data1+

TMDS Data1 Shield

TMDS Data1−

TMDS Data0+

TMDS Data0 Shield

TMDS Data0−

TMDS Clock+

TMDS Clock Shield

TMDS Clock-

CEC

Reserved / Utility

SCL

SDA

DDC/CEC Ground

18 +5V Power

19 Hot Plug Detect

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8.6. DP connector (J12)

Figure 18: 20-pin DP connector

Pin Signal Pin Signal

ML LANE 0+ 2 GND (ML LANE 0)

ML LANE 0- 4 ML LANE 1+

GND (ML LANE 1) 6 ML LANE 1-

ML LANE 2+ 8 GND (ML LANE 2)

ML LANE 2- 10 ML LANE 3+

GND (ML LANE 3) 12 ML LANE 3-

AUX_SEL# 14 Pull-down to GND

AUX CH+ 16 GND (AUX CH)

AUX CH- 18 Hot plug

GND (GND_DDC) 20 +3.3V (DDC EEPROM

power) Max 500mA

8.7. Mini PCIe Card socket 1 (J13)

Figure 19: 52-pin Mini PCIe Card

Pin Signal Pin Signal

WAKE# 2 +3.3V_S5

N.C. 4 GND

5 N.C. 6 +1.5V_S0

7 CLKREQ# 8 UIM-PWR

9 GND 10 UIM-DATA

11 PCIe_REFCLK- 12 UIM-CLK

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Pin Signal Pin Signal

13 PCIe_REFCLK+ 14 UIM-RST

15 GND 16 UIM-VPP

17 UIM-C8 18 GND

19 UIM-C4 20 W_DISABLE#

21 GND 22 PLTRST#

23 PCIe_RX- 24 +3.3V_S5

25 PCIe_RX+ 26 GND

27 GND 28 +1.5V_S0

29 GND 30 PU 3.3V(S5) (Optional:

SMB_CLK)

31 PCIe_TX- 32 PU 3.3V(S5) (Optional:

SMB_DAT)

33 PCIe_TX+ 34 GND

35 GND 36 USB_D-

37 GND 38 USB_D+

39 +3.3V_S5 40 GND

41 +3.3V_S5 42 PU 3.3V(S0)

43 GND 44 PU 3.3V(S0)

45 N.C. 46 PU 3.3V(S0)

47 N.C. 48 +1.5V_S0

49 N.C. 50 GND

51 N.C. 52 +3.3V_S5

8.8. Mini PCIe Card socket 2 (J20)

Figure 20: 52-pin Mini PCIe Card

Pin Signal Pin Signal

WAKE# 2 +3.3V_S5

N.C. 4 GND

5 N.C. 6 +1.5V_S0

7 CLKREQ# 8 UIM-PWR

9 GND 10 UIM-DATA

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Pin Signal Pin Signal

11 PCIe_REFCLK- 12 UIM-CLK

13 PCIe_REFCLK+ 14 UIM-RST

15 GND 16 UIM-VPP

17 UIM-C8 18 GND

19 UIM-C4 20 W_DISABLE#

21 GND 22 PLTRST#

23 PCIe_RX- 24 +3.3V_S5

25 PCIe_RX+ 26 GND

27 GND 28 +1.5V_S0

29 GND 30 PU 3.3V(S5) (Optional:

SMB_CLK)

31 PCIe_TX- 32 PU 3.3V(S5) (Optional:

SMB_DAT)

33 PCIe_TX+ 34 GND

35 GND 36 USB_D-

37 GND 38 USB_D+

39 +3.3V_S5 40 GND

41 +3.3V_S5 42 PU 3.3V(S0)

43 GND 44 PU 3.3V(S0)

45 N.C. 46 PU 3.3V(S0)

47 N.C. 48 +1.5V_S0

49 N.C. 50 GND

51 N.C. 52 +3.3V_S5

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8.9. SIM card socket (J46)

Figure 21: 8-pin SIM card socket

Pin Signal

UIM_PWR

UIM_RST

UIM_CLK

UIM_C4

GND

UIM_VPP / NC

UIM_DATA

UIM_C8

Never use two mPCIe cards in both slots using UIM interface at the same time. SIM Card is directly shared between both slots.

8.10. PCIe x1 connector 1 (J2)

Figure 22: 52-pin PCIe x1 connector

Pin Signal Pin Signal

PRSNT1#

V_12V0_S0

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Pin Signal Pin Signal

V_12V0_S0

GND

JTAG2_TCK

SMCLK

JTAG3_TDI

SMDAT

JTAG4_TDO

GND

JTAG5_TMS

V_3V3_S0

JTAG1_TRST#

A10

V_3V3_S0

B10

V_3V3_AUX

A11

PERST#

B11

WAKE#

A12

GND

B12

RSVD – N.C.

A13

REFCLK+

B13

GND

A14

REFCLK-

B14

PET0+

A15

GND

B15

PET0-

A16

PER0+

B16

GND

A17

PER0-

B17

PRSNT2#

A18 GND B18 GND

8.11. Mini SATA Card Socket (J22)

Figure 23: 52-pin SATA Card Socket

Pin Signal Pin Signal

WAKE# 2 +3.3V_S5

N.C. 4 GND

5 N.C. 6 +1.5V_S0

7 N.C. 8 UIM-PWR

9 GND 10 UIM-DATA

11 N.C 12 UIM-CLK

13 N.C 14 UIM-RST

15 GND 16 UIM-VPP

17 N.C. 18 GND

19 N.C. 20 W_DISABLE#

21 GND 22 PLTRST#

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Pin Signal Pin Signal

23 SATA_RX+ 24 +3.3V_S5

25 SATA_RX- 26 GND

27 GND 28 +1.5V_S0

29 GND 30 PU 3.3V(S5) (Optional:

SMB_CLK)

31 SATA_TX- 32 PU 3.3V(S5) (Optional:

SMB_DAT)

33 SATA_TX+ 34 GND

35 GND 36 USB_D-

37 GND 38 USB_D+

39 +3.3V_S5 40 GND

41 +3.3V_S5 42 PU 3.3V(S0)

43 GND 44 PU 3.3V(S0)

45 N.C. 46 PU 3.3V(S0)

47 N.C. 48 +1.5V_S0

49 N.C. 50 GND

51 PU 3.3V(S5) 52 +3.3V_S5

8.12. Audio Connector Line In (J24/J43)

Figure 24: Audio Jacks

Pin Assignment J43 (Line Out, green, Figure 24 left )

Pin Signal

1 Audio GND

2 Line Out Left

3 Line Out Sense

4 Audio GND

5 Line Out Right

Pin Assignment J24 (Line In, blue, Figure 24 right)

Pin Signal

1 Audio GND

2 Line In Left

3 Line In Sense

4 Audio GND

5 Line In Right

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8.13. Audio Connector (J10)

Figure 25: 9-pin Audio Connector Header

Pin Signal Pin Signal

MIC_L 2 AGND

MIC_R 4 PRESENCE#

5 HEADPHONE_R 6 MIC_JD

7 SENSE 8 -

9 HEADPHONE _L 10 LINE_JD

8.14. RTC battery holder (J37)

Figure 26: RTC battery holder

Pin Signal

Positive (+) V_BAT_INT

Negative (-) GND

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8.15. μUSB 2.0 OTG connector (J39)

Figure 27: μUSB 2.0 OTG connector

Pin Signal

+5 V USB output (500 mA max.)

2 USB Data -

3 USB Data +

4 ID

5 Ground

8.16. J21 – USB Connections

Figure 28: USB 2.0 / 3.0 socket

USB 2.0 USB 3.0

Table 13: Pin Assignment

Pin Type Signal Note

1 PWR 5 V / SB 5 V USB2.0 / 3.0

2 IO USB 3- USB2.0 / 3.0

3 IO USB 3+ USB2.0 / 3.0

4 PWR GND USB2.0 / 3.0

5 IO RX 2- USB3.0

6 IO RX 2+ USB3.0

7 PWR GND USB3.0

8 IO TX 2- USB3.0

9 IO TX 2+ USB3.0

Table 14: Signal Description

Signal Description

USBn+ USBn- Differential pair works as serial differential receive/transmit data lines.

3 4

1 2 3 4

9 8 7 6 5

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Signal Description RXn+ RXnTXn+ TXn-

(n= 0,1,2,3)

5 V / SB5 V

5 V supply for external devices.

SB5 V is supplied during power-down to allow wakeup on USB device activity. Power is maximum 1 A for each USB 3.0 port (protected with 1 A load switch for each port).

For HiSpeed rates it is required to use a USB cable, which is specified in USB2.0 standard:

Figure 29: USB 2.0 High Speed Cable

For SuperSpeed rates it is required to use a USB cable, which is specified in USB3.0 standard:

Figure 30: USB 3.0 High Speed Cable

Polyvinyl Chloride (PVC) Jacket

Outer Shield ≥

65% Interwoven

Tinned Copp

er Braid

Inner Shield Aluminum

Metallized Polyester

28 AWG Tinned Copper Drain Wire

wisted Signaling Pair:

White: D

- Green: D+

On-

Twisted Power Pair:

Red: V

BUS

Black: Power Ground

UTP Signal Pair

SDP Signal

Pair

Jacket

Ground

Filler, optional

Braid

Power

SDP Signal Pair

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8.17. USB 2.0 Header (J59)

Figure 31: 9-pin USB Header

Pin Signal Pin Signal

+5 V USB output (500 mA max.)

2 N.C.

USB Data - 4 N.C.

5 USB Data + 6 N.C.

7 Ground 8 N.C.

9 10 N.C.

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8.18. Double USB 3.0 Connector (J21)

This connector provides two USB 3.0 connections (downstream). The 5 V output is electronically fused to 1000 mA each port.

Figure 32: Double USB 3.0 Connector

Pin Signal Remark

1 VBUS +5V

(900mA max.)

Low, Full & High Speed (USB 2.0)

contact pins Bottom con.

2 USB Data -

3 USB Data +

4 GND

5 USB SSRX-

Super Speed (USB3.0) contact pins

Bottom con.

6 USB SSRX+

7 GND

8 USB SSTX-

9 USB SSTX+

10 VBUS +5V

(900mA max.)

Low, Full & High Speed (USB 2.0)

contact pins Top con.

11 USB Data -

12 USB Data +

13 GND

14 USB SSRX-

Super Speed (USB3.0) contact pins

Top con.

15 USB SSRX+

16 GND

17 USB SSTX-

18 USB SSTX+

Shield Shield

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8.19. LAN Connector (J36 and J41)

This connector provides an isolated Ethernet 1000Base-T port, which is connected to an on-board LAN Controller. The galvanic isolated transformers (1500 V

rms

, Voltage Regulator Module (VRM)) are integrated in the LAN

connectors.

Figure 33: LAN Connector

Pin Signal Pin Signal

MDI0+ 2 MDI0-

MDI1+ 4 MDI1-

5 CTREF 6 CTREF

7 MDI2+ 8 MDI2-

9 MDI3+ 10 MDI3-

11 Green (A) / Yellow (C) 12 Green (C) / Yellow (A)

13 Green (A) / Yellow (C) 14 Green (C) / Yellow (A)

Left LED State Link Activity State

Off Link not active

Green (constant on) Link active

Green (flashing) Link active plus activity

Right LED State Link Speed

Off 10 Base-T

Green (constant on) 100 Base-T

Green (flashing) 1000 Base-T

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8.20. Micro-μSD Card Connector (J11)

Figure 34: Micro-μSD Card Connector

Pin Signal

1 SD_DAT[2]

2 CD / SD_DAT[3]

3 CMD

4 VDD

5 SD_CLK

6 GND / VSS

7 SD_DAT[0]

8 SD_DAT[1]

9 CD_DETECT

10 CD_GND

11 SH_GND

12 SH_GND

13 SH_GND

14 SH_GND

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8.21. UART-SER Connector (J29/J30)

This standard double D-SUB 9-pin connector contains the SER0 and SER1 signals.

Figure 35: Double D-SUB 9-pin Connector

Table 15: Top SER1/UART1

Pin Signal Direction

1 N.C.

2 RXD (Receive Data) In

3 TXD (Transmit Data) Out

4 N.C.

5 GND

6 N.C.

7 RTS# Request to Send) Out

8 CTS# (Clear to Send) In

9 N.C.

Table 16: Bottom SER0/UART0

Pin Signal Direction

1 N.C.

2 RXD (Receive Data) In

3 TXD (Transmit Data) Out

4 N.C.

5 GND

6 N.C.

7 N.C.

8 N.C.

9 N.C.

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Table 17: Top SER3/UART3

Pin Signal Direction

1 N.C.

2 RXD (Receive Data) In

3 TXD (Transmit Data) Out

4 N.C.

5 GND

6 N.C.

7 RTS# Request to Send) Out

8 CTS# (Clear to Send) In

9 N.C.

Table 18: Bottom SER2/UART2

Pin Signal Direction

1 N.C.

2 RXD (Receive Data) In

3 TXD (Transmit Data) Out

4 N.C.

5 GND

6 N.C.

7 N.C.

8 N.C.

9 N.C.

8.22. CAN Connector (J6/J7)

Figure 36: CAN_0/CAN_1 Connector

Pin Signal

1 CAN0_L

2 CAN0_H

3 V_5V0

4 GND

SMARC Eval-Carrier-2 – . Rev. 1.1

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8.23. Camera Serial Interface (CSI0) Connector (J36)

Figure 37: 15-pin Camera CSI Connector

Pin Signal

1 NC

CSI0_RX0-

4 NC

CSI0_RX0+

7 CSI0_CLK-

CSI0_PCLK

CSI0_CLK+

10 GND

11 CSI0_RX1+

CSI0_XCLK_1V8

CSI0_RX1+

V_1V8_S0_CSIO

V_1V5_S0_CSIO

CSIO_HREF

CSIO_PWDN_1V8_C

CSIO_VSYNC

RESET_CSIO_1V8_C

CSIO_I2C_CLK_1V8_C

V_2V8_DAT_1V8_C

CSIO_I2C_DAT_1V8_C

AGND_CSI

Pin 14: 1.8 V with resettable fuse 0.75 A Pin15: 1.5 V with resettable fuse 0.75 A Pin 21: 2.8 V from LDO regulator with over current protection. Maximum 100 mA not fused.

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8.24. Camera Serial Interface (CSI1) Connector (J61)

Figure 38: 20-pin Camera CSI Connector

Pin Signal

1 GND

CSI1_RX0-

CSI1_RX0+

4 GND

CSI1_RX1-

CSI1_RX1+

7 GND

CSI1_RX2-

CSI1_RX2+

10 GND

CSI1_RX3-

CSI1_RX3+

13 GND

CSI1_CLK-

CSI1_CLK+

GND

CSI1_CAM_CLK_1V8

CSI1_I2C_CLK_3V3

CSI1_I2C_DAT_3V3

20 V_3V3_S0_CSI1

Pin 20 with 3.3 V and 0.75 A resettable fuse

SMARC Eval-Carrier-2 – . Rev. 1.1

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8.25. GPIO Header (J38)

Figure 39: 2x8-pin GPIO Header

Pin Signal Pin Signal

VCC 1.8V 2 VCC 3.3V

GPIO_0 4 GPIO_1

5 GPIO_2 6 GPIO_3

7 GPIO_4 8 GPIO_5

9 GPIO_6 10 GPIO_7

11 GPIO_8 12 GPIO_9

13 GPIO_10 14 GPIO_11

15 GND 16 GND

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8.26. Enhanced Serial Peripheral Interface Bus (eSPI) Connector (J47)

Figure 40: 2x7-pin eSPI Connector

Pin Signal Pin Signal

VCC 1.8V 2 VCC 3.3V

ESPI_CS0 4 ESPI_CS1

5 ESPI_IO0 6 ESPI_IO1

7 ESPI_IO2 8 ESPI_IO3

9 ESPI_RESET# 10 ESPI_ALERT0

11 ESPI_ALERT1 12 ESPI_CK

13 GND 14 GND

8.27. Power Management Header (J45)

Figure 41: 2x8-pin Power Management Header

Pin Signal Pin Signal

VCC 1.8V 2 VCC 3.3V

VIN_PWR_BAD# 4 CARRIER_PWR_ON#

5 CARRIER_STB# 6 SLEEP#

7 LID# 8 PWR_BTN

9 RESET_OUT# 10 RESET_IN#

11 BATLOW# 12 I2C_PM_DAT

13 I2C_PM_CK 14 SMB_ALERT_1V8#

15 GND 16 GND

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8.28. Fan Connector (J62)

Figure 42: 4-pin Fan Connector

Pin Signal Description

1 GND

V_S0_FAN

12 V by default. Can optionally be changed to 5 V, via removing FB69 and populating FB68.

FAN_TACH_J

FAN-Tacho signal

FAN_PWMOUT_J

PWM output for FAN control

8.29. Power-In Connector (J53)

Figure 43: Power-In Connector

Pin Signal Description

1 V_12V0_IN_CON Main power input for either

both module and carrier (default), or for carrier only, when J54 is used.

2 GND

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8.30. Module Power-In Connector (J54)

Figure 44: Module Power-In Connector

Pin Signal Description

1 V_MODULE

Module Power from

3.0 V to 5.25 V is independent from Carrier power.

2 GND

3 N.C.

Not connected

4 GND

There are two different ways to power the carrier and module:

 Default and recommended: Power Connector J53 with 12 V, which also delivers 5 V

to the module and 12 V to the board. Jumper V_MOD must be on position INT.

Figure 45: Red Jumper on position INT

 Alternative: Power Connector J53 with 12 V and Power Connector J54 with 5 V,

which delivers power separately to the board (12 V) and module. Jumper V_MOD must be on position EXT.

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8.31. Button Switch

Figure 46: Button Switch

Table 19: Power Button (SW3, J26)

Pin Signal

1 POWER_BTN#

2 POWER_BTN#

3 GND

4 GND

5 SHIELD

Table 20: Reset Button (SW1, J25)

Pin Signal

1 RESET_IN#

2 RESET_IN#

3 GND

4 GND

5 SHIELD

Table 21: Force Recovery Button (SW4, J27)

Pin Signal

1 FORCE_RECOV#

2 FORCE_RECOV#

3 GND

4 GND

5 SHIELD

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8.32. Boot Selection Jumpers (J28, J32, J33) and other Jumpers

There are three Jumpers for Boot Select according to the SMARC 2.0 specification.

Figure 47: Jumpers for Boot Select

Table 22: Boot Selection Jumpers

Carrier Connection Boot Source

BOOT_SEL2# BOOT_SEL1# BOOT_SEL0#

1 GND GND GND Carrier SATA

2 GND GND Float Carrier SD Card

3 GND Float GND Carrier eSPI (ESPI_CS0#)

4 GND Float Float Carrier SPI (SPI0_CS0#)

5 Float GND GND Module device (NAND, NOR) –

vendor specific

6 Float GND Float Remote boot (GBE, serial) –

vendor specific

7 Float Float GND Module eMMC Flash

Table 23: Display Power Select Jumper (J4)

Jumper Position Function description

1-2

LVDS panel power (V_5V0_3V3_S0 pins 28-30) is 5.0V

2-3 (Default)

LVDS panel power (V_5V0_3V3_S0 pins 28-30) is 3.3V

Table 24: Backlight Power Select Jumper (J23)

Jumper Position Function description

1-2 Backlight power (V_BKLT) is 5.0V

2-3 (Default) Backlight power (V_BKLT) is 12V

Table 25: LID Jumper (J34)

Jumper Position Function description

Open

(Default)

LID Inactive

LID Active

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Table 26: TEST Jumper (J35)

Jumper Position Function description

Open

(Default)

TEST# not active

TEST# active

Table 27: LEDs Enable Jumper (J44)

Jumper Position Function description

Open

(Default)

LEDs not active

LEDs active

Table 28: RESET Jumper (J25)

Jumper Position Function description

Open

(Default)

Reset Signal Inactive

Reset Signal Active

Table 29: Power Jumper (J26)

Jumper Position Function description

Open

(Default)

Power Signal Inactive

Power Signal Active

Table 30: Force Recovery Jumper (J27)

Jumper Position Function description

Open

(Default)

Regular boot

Force Recovery

Figure 48: Module Power Select Jumper (J55, J56, J57)

Table 31: Module Power Select Jumper (J55, J56, J57)

Jumper Position Function description

J56 - J57 (Default)

SMARC module powered from carrier by 5 V power

J56 – J55 SMARC module powered from external connector J54

J57

J56

J55

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Table 32: Audio Channel Jumper for I2S or HDA (J31)

Jumper Position Function description

Open

(Default)

HDA Codec Active

I2S Codec Active

Jumper J31 should not be changed when power is present.

Table 33: mPCIe-1WLAN Disable Jumper (J49, J50)

Jumper Position Function description

Open

(Default)

WLAN in mPCIe slot J13 active

WLAN in mPCIe slot J13 inactive

Table 34: mPCIe-1WLAN Disable Jumper (J51, J52)

Jumper Position Function description

Open

(Default)

WLAN in mPCIe slot J13 active

WLAN in mPCIe slot J13 inactive

Figure 49: RTC Jumper (J58)

Table 35: RTC Jumper (J58)

Jumper Position Function description

1-2

(Default)

Module RTC is powered from battery (J37)

2-3

Module RTC is powered from super cap (C364)

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List of Acronyms

ATA Advanced Technology Attachment

COM Serial Communication Port

DP DisplayPort

EC Embedded Controller

EEPROM Electrically Erasable Programmable Read Only Memory

ESD Electro Static Discharge

Flash Non-Volatile Memory

FPGA Field Programmable Gate Array

Gold Flash Plating

Very thin gold plating (e.g. on contacts)

I/O Input / Output

I2C Inter IC bus (IIC or I2C)

JTAG Joint Test Action Group, is a debug and programming

port

LED Light Emitting Diode

NC Not connected

PCB Printed Circuit Board

PCIe Peripheral Component Interconnect Express

PHY Physical Layer (IC)

PU Pull-up

RS-232 Recommended Standard 232

RTC Real Time Clock

SATA Serial ATA

SMARC Smart Mobility ARChitecture

SPI Serial Peripheral Interface

SSD Solid State Drive

TTL Transistor-Transistor-Logic

UART Universal Asynchronous Receiver and Transmitter

USB Universal Serial Bus

VGA Video Graphics Array: analog graphic output

VHDL Very high speed integrated circuit Hardware Description

Language

VRM Voltage Regulator Module

SMARC Eval-Carrier-2 – . Rev. 1.1

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About Kontron

Kontron, a global leader in embedded computing technology and trusted advisor in Internet of Things (IoT), works closely with its customers, allowing them to focus on their core competencies by offering a complete and integrated portfolio of hardware, software and services designed to help them make the most of their applications.

With a significant percentage of employees in research and development, Kontron creates many of the standards that drive the world’s embedded computing platforms; bringing to life numerous technologies and applications that touch millions of lives. The result is an accelerated time-to-market, reduced total-cost-of-ownership, product longevity and the best possible overall application with leading-edge, highest reliability embedded technology.

For more information, please visit: http://www.kontron.com/



Global Headquarters

Kontron S&T AG

Lise

-Meitner-Str. 3-5

86156 Augsburg Germany Tel.: +

49 821 4086-0

Fax: +

49 821 4086-111

info@kontron.com

Kontron SMARC Eval-Carrier-2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual