Data Modul EDM-SBC-iMX8Mm Manual de usuario

eDM-SBC-iMX8Mm

SPECIFICATION | SAFETY INSTRUCTIONS

www.data-modul.com

2 12049720 Rev. 01 (Draft)

DATA MODUL AG | www.data-modul.com

Document Revision History

Revision

Revision History

Date

Draft version

07.10.2020

Updated “Ordering Information”and minor editorial changes

20.11.2020

Reference to this Operating Manual

The purpose of all the figures and illustrations in this User Manual is merely to provide a better explanation and can differ to the

actual appearance of the devices. They are to be understood as schematic representations.

Trademarks:

Although all the information contained within this document is carefully checked, no guarantee of correctness is implied or

expressed. All brand or product names are trademarks or registered trademarks of their respective owners.

Technical and optical changes as well as misprints reserved.

 
 
 
 
 
12049720 Rev. 01 (Draft) 3
 
DATA MODUL AG | www.data-modul.com 
Contents 
Contents................................................................................................................................................................................... 3 
Preface ..................................................................................................................................................................................... 5 
Using this Document ............................................................................................................................................................. 5 
Purpose of this Document...................................................................................................................................................... 5 
Danger Symbols & Levels ...................................................................................................................................................... 5 
Danger Symbols................................................................................................................................................................. 5 
Danger Levels .................................................................................................................................................................... 5 
General Symbols................................................................................................................................................................ 5 
Technical Support ................................................................................................................................................................. 6 
List of Abbreviations.............................................................................................................................................................. 6 
Technical Data .......................................................................................................................................................................... 7 
Supported Operating Systems ............................................................................................................................................... 7 
Standards & Certifications ..................................................................................................................................................... 7 
Environmentalism.............................................................................................................................................................. 7 
EMC Standards .................................................................................................................................................................. 7 
Electrical Safety ................................................................................................................................................................. 7 
Shock & Vibration.............................................................................................................................................................. 7 
Functional Block Diagram ...................................................................................................................................................... 8 
Ordering Information ............................................................................................................................................................. 9 
Connector Positions ............................................................................................................................................................ 10 
Mechanical Design .............................................................................................................................................................. 11 
PCB Size.......................................................................................................................................................................... 11 
Mounting Holes ............................................................................................................................................................... 11 
Cooling Solution.................................................................................................................................................................. 12 
Platform Features ................................................................................................................................................................ 13 
Environmental Conditions.................................................................................................................................................... 14 
Power Supply ...................................................................................................................................................................... 14 
Input Voltage J5 ............................................................................................................................................................... 14 
Power over Micro USB 2.0 Type-B Connector J16 ............................................................................................................... 14 
Specifications.................................................................................................................................................................. 14 
Power Features ................................................................................................................................................................ 14 
Connector Pinning................................................................................................................................................................... 15 
General Connector Signal Description .................................................................................................................................. 15 
Internal Connectors ............................................................................................................................................................. 16 
M.2 Key-B J9 .................................................................................................................................................................... 16 
Graphics Interface Connector J12...................................................................................................................................... 18 

 
 
 
 
 
 
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DATA MODUL AG | www.data-modul.com 
Feature Connector J18...................................................................................................................................................... 20 
RTC Battery Connector J17 ................................................................................................................................................ 22 
CPU JTAG Connector J1 (optional, debug connector) .......................................................................................................... 22 
External Connectors............................................................................................................................................................. 23 
MicroSD Connector J11 .................................................................................................................................................... 23 
Dual USB 2.0 Connector Type-A J14 .................................................................................................................................. 23 
Micro USB 2.0 Type-B Connector J16................................................................................................................................. 24 
Power over Micro USB 2.0 Type-B Connector J16 ............................................................................................................... 24 
Ethernet RJ-45 Connector J18............................................................................................................................................ 24 
Power Connectors................................................................................................................................................................ 25 
Power In (DC Power Jack) J5 .............................................................................................................................................. 25 
 
 

12049720 Rev. 01 (Draft) 5

DATA MODUL AG | www.data-modul.com

Preface

Using this Document

In this Document, the eDM-SBC-iMX8Mm is also referred to as „SBC“.

Please read this Document before using this Single Board Computer (SBC).

This Document contains information about the hardware, software and configuration of the SBC.

Awareness of the safety instructions and instructions for use in this Document will ensure the safe and correct use of the

SBC.

In addition to the information given here, you should comply with the local regulations for the prevention of accidents and

generally applicable safety regulations.

Purpose of this Document

The purpose of this document is the definition of the technical parameters, the electrical connections and the mechanical

dimensions of the eDM-SBC-iMX8Mm.

Danger Symbols & Levels

In this Document, symbols are used to highlight important safety instructions and any advice relating to the board. The

instructions should be followed very carefully to avoid any risk of accident, personal injury or property damage.

Danger Symbols

Dangerous Voltage, danger of electric shock

Hazard point

All DATA MODUL AG products are electrostatic sensitive

devices and are packaged accordingly. Do not open or

handle a DATA MODUL AG product except at an

electrostatic-free workstation. Additionally, do not ship or

store DATA MODUL AG products near strong electrostatic,

electromagnetic, magnetic, or radioactive fields unless the

device is contained within its original manufacturer's

packaging. Be aware that failure to comply with these

guidelines will void the DATA MODUL AG Limited Warranty.

Danger Levels

DANGER

Indicates a hazardous situation, which will result in death

or serious injury.

WARNING

Indicates a hazardous situation, which could result in

death or serious injury.

CAUTION

Indicates a hazardous situation, which may result in minor

or moderate injury.

NOTICE

Indicates a property damage.

General Symbols

Additional support or useful information.

The crossed-out refuse bin indicates that the products

have to be properly recycled or disposed of in accordance

with national legislation in the respective EU countries.

If you wish to dispose of used electrical and electronic

products outside the European Union, please contact your

local authority so as to comply with the local regulations.

6 12049720 Rev. 01 (Draft)

DATA MODUL AG | www.data-modul.com

Technical Support

DATA MODUL's technicians and engineers are committed to provide the best possible technical support for our customers to

enable an easy use and implementation of our products. We recommend to visit our website at www.data-modul.com first for the

latest documentation, utilities and drivers, which have been made available to assist you. If you need further assistance after

visiting our website please contact our technical support department by email at [email protected].

List of Abbreviations

Abbreviation

Description

EMI

Electro Magnetic Interference

European Norm

FFC

Flat Foil Cable

HDMI

High Definition Multimedia Interface

I2C

Inter-Integrated Circuit Bus

LCD

Liquid Crystal Display

LVDS

Low Voltage Differential Signal

Not Available

Not Connected

PCB

Printed Circuit Board

PWM

Pulse Width Modulation

SBC

TBD

Single Board Computer

To Be Defined

TTL

Transistor Transistor Logic

USB

Universal Serial Bus

12049720 Rev. 01 (Draft) 7

DATA MODUL AG | www.data-modul.com

Technical Data

Supported Operating Systems

Linux (Yocto)

Standards & Certifications

Environmentalism

2011/65/EU (of 8. June 2011 directive of the European parliament and of the council on the restriction of the use of certain

hazardous substances in electrical and electronic equipment (RoHS))

2006/1907/EU (of 18. December 2006 of the European parliament and of the council concerning the Registration,

Evaluation, Authorization and Restriction of Chemicals (REACH))

2012/19/EC (of 04. July 2012 directive of the European parliament and of the council on waste electrical and electronic

equipment (WEEE))

The board is designed and manufactured to meet ISO 14001.

The packing complies with directive 1994/62/EU.

EMC Standards

EMI/EMC: according to EN55022

Electrical Safety

Designed to meet EN60950 and UL60950.

Shock & Vibration

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

8 12049720 Rev. 01 (Draft)

DATA MODUL AG | www.data-modul.com

Functional Block Diagram

Interfaces on the front:

Dual USB 2.0 type A connector

Micro-USB 2.0 A/B with OTG support

10BASE-T /100BASE-TX /1000BASE-T Ethernet (RJ45 connector)

Micro SD card slot

Interfaces on the board:

M.2 Key-B

i.MX8M Mini processor JTAG interface

Graphic interface connector (with MPI-DSI, I2C, GPIO, USB)

Internal interfaces:

2-pin battery connector

SPI, I2C, GPIOs, UARTs, RS232, RS485, CAN on pin header and connectors

NXP i.MX 8M Mini Applications Processor

1000Base-T

UART4

SDIO2

SPI2

I2C2

MIPI-DSI,

MIP-CSI,

I2C3,

I2S (SAI5),

GPIO

JTAG

CTRLSPI1 SDIO3 I2C2DDR4 32bit

UART3

UART2

USB2.0

RGMII

SPI3 I2C4 UART1

I2S (SAI2)

USB2.0

PCIE

color code

Standard element

connector

optional element

Block Diagram rev004

LPDDR4

up to 4GB eMMC RTC JTAG

Dual

USB2.0

Type-A

x32/x16 LPDDR4/DDR4/DDR3L

Up to 3000 MTps

Video Processing Unit

2D, 3D, Vector Graphics

1080p60 Enc,Dec

5x I2S/SAI

1x PCIe Gen2

1x Gb Ethernet 3x SD / eMMC

2x USB2.04x UART

1x Quad SPI

3xSPI / 4x I2C

4-lane MIPI-DSI

ARM® Cortex®-M4

400MHz

I2C

EEPROM

SPI

Flash

Micro

SD-Card

WDOG

12/24 VDC

Connector

Micro

USB2.0

Type-B

Feature Connector

GPIO

RJ45

PHY

USB2.0

(HUB 2)

USB2.0

(HUB 1)

USB2.0

(HUB 4)

USB2.0

(HUB 3)

Graphics

Interface

I2C1

M.2 Key-B

USB

HUB

Solo/Dual/Quad

ARM® Cortex®-A53 up to 1.8GHz

32KB L1 I-cache, 32KB L1 D-cache

512 KB L2 cache

Power

Circuitry UART

(RS485)UART

(M4)

UART

(A53)

SPI

(CAN)

UART

(orI2S)

I2CSPI

4-lane MIPI-CSI

Figure 1 Functional Block Diagram

12049720 Rev. 01 (Draft) 9

DATA MODUL AG | www.data-modul.com

Ordering Information

Model Name

Part No.

Description

eDM-SBC-iMX8Mm-D-2G

12046697

SBC with i.MX8M Mini Dual 1800MHz, 2GB RAM, 16GB eMMC, micro-SD,

2 + 1 USB2.0, Gigabit Ethernet, 3 x RS232, 1 x RS485, I²C, SPI,

Graphics Connector, M.2 Socket, RTC, 12/24VDC

eDM-SBC-iMX8Mm-Q-4G

12040973

SBC with i.MX8M Mini Quad 1800MHz, 4GB RAM, 16GB eMMC, micro-SD,

2 + 1 USB2.0, Gigabit Ethernet, 3 x RS232, 1 x RS485, I²C, SPI,

Graphics Connector, M.2 Socket, RTC, 12/24VDC

eDM-SBC-iMX8Mm-MIPI

12045641

Graphics Module with 4-Lane MIPI-DSI, USB Touch, Backlight

Reference design, supporting 5.0” Display Ortustech COM50H5N03ULC

eDM-SBC-iMX8Mm-LVDS

12045244

Graphics Module with Dual-Channel LVDS, USB Touch, Backlight

eDM-SBC-iMX8Mm-HDMI

12046330

Graphics Module with HDMI 1.2a Type A connector

eDM-SBC-iMX8Mm-FIO1

12047960

I/O Module with 3 x RS232, 1 x RS485, 1 x CAN, 1 x SPI, 1 x I2C, 3 x GPIO

eDM-SBC-iMX8Mm-SK

12049886

Starterkit with eDM-SBC-iMX8Mm-Q-4G, eDM-MOD-iMX8Mm-HDMI Modul, eDM-

MOD-iMX8Mm-FIO1 Adapter, µSD-Card, DM-USB-Stick, Power Supply 12V 90W,

RTC-Battery, Interface-set (Adapter-cable, Power-cable)

eDM-SBC-iMX8Mm-DSPK1

12050041

Display-Kit including 5.0” MIPI-DSI Display, Touch and eDM-iMX8Mm-MIPI

Adapter (add-on kit for eDM-SBC-iMX8Mm-SK)

eDM-SBC-iMX8Mm-DSPK2

12050257

Display-Kit including 7.0” LVDS Display, Touch and eDM-iMX8Mm-LVDS Adapter

(add-on kit for eDM-SBC-iMX8Mm-SK)

10 12049720 Rev. 01 (Draft)

DATA MODUL AG | www.data-modul.com

Connector Positions

Figure 2 Connector Positions

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