EMTOP SBC930 Manuel utilisateur

SBC930

Evaluation Board

User Manual

Version 0.0 – Oct.21, 2019

Embedded Solutions Specialist

Website：www.emtop-tech.com Product Wiki: www.emtop-tech.com/wiki

Sales：[email protected] Support：[email protected]

Revision History:

Version

Date

Editor

Description

0.0

2019-10-21

Jake

Initial Version

Embedded Solutions Specialist

Website：www.emtop-tech.com Product Wiki: www.emtop-tech.com/wiki

Sales：[email protected] Support：[email protected]

Table of Contents

CHAPTER 1 PRODUCT OVERVIEW.......................................................................................... 1

1.1 INTRODUCTION.................................................................................................................... 1

1.2 RESOURCES DOWNLOAD...................................................................................................1

1.3 HARDWARE OVERVIEW.......................................................................................................2

1.2.1 SOM-930-33............................................................................................. 2

1.2.2 Extension Board.......................................................................................3

CHAPTER 2 HARDWARE SYSTEM............................................................................................5

2.1 CORE BOARD......................................................................................................................5

2.2 INTRODUCTION TO PERIPHERALS.......................................................................................5

2.3 HARDWARE INTERFACES.................................................................................................... 7

CHAPTER 3 DETAIL OF INTERFACE........................................................................................ 9

3.1 Connector of LVDS interface J7............................................................ 9

3.2 Backlight connector J5..........................................................................12

3.3 Touch interface J6..................................................................................14

3.4 USB For Touch CON2...........................................................................16

3.5 RS232 connector CON6.......................................................................18

3.6 RS232 connector CON4.......................................................................20

3.7 UART connector CON5........................................................................ 22

3.8 Fan connector CON11.......................................................................... 24

3.9 Reset key S2.......................................................................................... 26

3.10 10/100/1000M ethernet connector J21(not install default)............. 27

3.11 PCIe Connector CON8......................................................................... 30

3.12 Optional USB connector J19............................................................... 32

3.13 HDMI connector J17............................................................................. 34

3.14 USB Double and 10/100/1000Mbps Ethernet Connector J2......... 35

3.15 Internal USB connector J18.................................................................37

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3.16 Internal 10/100/1000Mbps Ethernet connector J20........................ 39

3.17 USB Double and 10/100mbps connector J8.....................................42

3.18 DB9 and VGA double connector J11..................................................43

3.19 TF Connector CON1............................................................................. 45

3.20 Boot Select Switch S1...........................................................................46

3.21 Power Connector J1..............................................................................48

3.22 SPI Connector CON10......................................................................... 50

3.23 GPIO Connector J12.............................................................................52

3.24 CAN Connector CON7..........................................................................54

3.25 CR2032 Battery Connector JP10....................................................... 56

3.26 mSATA Connector CN1........................................................................ 57

3.27 PCI connector JP1.................................................................................59

CHAPTER 4 QUICK START........................................................................................................61

4.1 FUSE SYSTEM IMAGE INTO MICROSD CARD..................................................................61

4.2 BOOT FROM MICROSD CARD......................................................................................... 63

4.3 FUSE EMMC IMAGE.........................................................................................................65

4.4 BOOT FROM EMMC......................................................................................................... 66

4.5 BOOT LOGO.................................................................................................................... 66

4.5.1 Replace U-BOOT LOGO......................................................................66

4.5.2 Replace Linux LOGO............................................................................66

4.6 SET DISPLAY DEVICE.......................................................................................................67

CHAPTER 5 FUNCITON TEST................................................................................................... 68

5.1 LED TEST......................................................................................................................... 68

5.2 RTC TEST.........................................................................................................................68

5.3 EEPROM TEST................................................................................................................69

5.4 EMMC TEST..................................................................................................................... 70

5.5 LVDS TEST.......................................................................................................................70

5.6 LVDS BACKLIGHT TEST................................................................................................... 70

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5.7 CAPACITIVE TOUCHSCREEN TEST....................................................................................70

5.8 VGA TEST.........................................................................................................................70

5.9 HDMI TEST.......................................................................................................................71

5.10 UART TEST...................................................................................................................... 71

5.11 NETWORK TEST................................................................................................................ 71

5.12 PCIETEST........................................................................................................................ 72

5.13 CANBUS TEST................................................................................................................. 73

5.14 USB HOST TEST.............................................................................................................. 73

5.15 SATA TEST....................................................................................................................... 74

CHAPTER 6 SYSTEM BUILDING.............................................................................................. 75

6.1 SETUP BUILDING ENVIRONMENT..................................................................................... 75

6.2 BUILD U-BOOT................................................................................................................. 75

6.2.1 Build U-Boot for MicroSD Boot............................................................75

6.2.2 Build U-Boot for eMMC Boot............................................................... 76

6.2.3 Update U-Boot Image........................................................................... 76

6.3 BUILD KERNEL..................................................................................................................76

TECHNICAL SUPPORT AND WARRANTY.............................................................................78

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Chapter 1 Product Overview

1.1 Introduction

For a small form-factor 82*50mm, the core board SOM-930-33 is a small form-factor that

based on NXP’s iMX6Q/D series SOC. The core board integrates 4*256Mbyte DDR3

SDRAM and a 4~32GB eMMC, employ a 314 Pins gold finger mouth to spread out rich

interfaces from the SOC.

The base board named SBC930 which is design as an expansion board to carry the

SOM-930-33. The flexible design allows the fast and easy way of realizing and upgrading

the core baord’s capabilities. In additional to those features offered by SOM-930-33, the

SBC8600B features 3 serial ports (including 2 RS232 and 1 TTL), 6 USB Host, 3 Ethernet

ports, 1xCAN, VGA, HDMI Out, 1 channel LVDS Out, Touch screen, and more other

peripherals.

1.2 Resources Download

You can access to our remote server to download the hardware and software resources

through 2 ways below:

①Open web browser (Firefox is recommended), input the following url:

http://svn.emtop-tech.com/svn/svnrepos/SBC930/

If the browser reports a warning like " Potential Security Risk Ahead ", please choose the

Advanced.. option and "Accept the Risk and Continue".

Access Authorization:

User Name : SBC930

Password : Please contact with sales@emtop-tech.com

Embedded Solutions Specialist

Website：www.emtop-tech.com Product Wiki: www.emtop-tech.com/wiki

Sales：[email protected] Support：[email protected]

②Run svn command under Linux operating system, such as Debian and Ubuntu:

svn co svn://47.113.100.69/SBC930

Note:

If the command not found, please install svn tools : apt-get update && apt-get install -y

subversion

The svn program will ask for access authorization:

User Name : SBC930

Password : Please contact with sales@emtop-tech.com

1.3 Hardware Overview

The following sections list out all the hardware features of the two parts of SBC930

respectively.

1.2.1 SOM-930-33

Electric Features

Working Temperature: 0 °C~ 70°C for commercial, -45 °C~70 °C for

inductrial with cool system

Working Humidity: 20% ~ 90%, Non-Condensing

Dimesions: 82mm x 50mm

Input Voltage: 4.2V

Processor

1GHz ARM Cortex™-A9 64-Bit RISC Microprocessor with TrustZone

NEON MPE coprocessor

32KB/32KB of L1 Instruction/Data Cache with Single-Error Detection

(parity)

1MB of L2 Cache with Error Correcting Code (ECC)

Memories

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4GB ~ 32GB eMMC

4*256MB DDR3 SDRAM

Expansion Interfaces and Signals Routed to Pins

314 Pins gold finger mouth

A TFT LCD Interface (Support LCDs with 24-bpp parallel RGB interface)

One USB2.0 High-Speed Host and one USB OTG Interfaces

For UART Interfaces

A SPI Interface

One 10/100 /1000Mb/s Ethernet

A I2S interface

Three IIC Signals

One 4-line SD/MMC card interfaces

One 8 bits MMC interface

One MIPI camera interface

One parallel camera interface

One HDMI output interface

Two channel LVDS interface

One two line PCIe interface

One SATA interface

1.2.2 Extension Board

Electric Features

Working Temperature: 0 °C~ 70°C

Working Humidity: 20% ~ 90%, Non-Condensing

Dimesions: 150m x 125m

Input Voltage: 12V/2A

Audio/Video Interfaces

Single channel LVDS output support up to 1366*768@60Hz

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1x HDMI output support up to 1920*1080@60Hz

1x VGA output

Data Transfer Interface

1x 10/100/1000Mbps Ethernet Interface , which is limited to 470Mbps due to

internal bus throughput limitations of CPU

1x CAN Interface ( FlexCAN)

1x USB 2.0 High-Speed OTG Ports with Integrated PHY (480Mbps, Mini

USB Interface)

6x USB 2.0 High-Speed HOST Ports with Integrated PHY (480Mbps，USB-A

Interfaces)

1x USB 2.0 Host Ports for touch screen

1x I2C tuch screen interface

1x TF Slot (SD/MMC compatible, 3.3V logic level）

Serial Interfaces

UART0, 3-Line RS232 Level, DB9 Debugging Serial Interface

UART2, 3-Line RS232 Level, DB9 General-Purpose Serial Interface

UART3, 3-Line TTL Level, DIP Interface

8x GPIO Interfaces

1x mSATA interface

1x PCIe interface

1x Backlight output

Input Interfaces and others

A Reset Button

Embedded Solutions Specialist

Website：www.emtop-tech.com Product Wiki: www.emtop-tech.com/wiki

Sales：[email protected] Support：[email protected]

Chapter 2 Hardware System

2.1 Core Board

2.1.1 Instroduction to Core Board

SOM-930-33 is a high performances core board base on iMX6 with 314 pins gold finger.

Measuring only 82 x 50mm, the small form-factor core board integrates all the requirements

for driving the iMX6DQ, such as 1GB DDR4, eMMC and power management. These make

the designer simplify to design their product, save time for their development cycle.

SOM-930-33 core board is design to used in medical equipment, industrial control, locomotive

control, data center and so on. SOM-930-33 include 2 USB2.0 high speed interface（1 USB

OTG and 1 USB Host）、2 SDIO、10 bit parallel Camera interface、MIPI 2Lanes Camera

interface、1 GBE、1 I2S、1 SATA high speed interface、2 SPI interface、1 PCIe high speed

interface、4 UART interface、2 CAN MAC、1 HDMI 1.4a output、2 channel LVDS output、24Bits

LCD Parallel output、2 I2C interface、1 SPDIF interface（no driver）and 12 GPIOs.

2.2 Introduction to Peripherals

2.2.1 7 port USB HUB FE2.1

The FE2.1 is a highly integrated, high quality, high performance, low power consumption,

yet low overall cost solution for USB 2.0 High Speed 7-Port Hub. It adopts Multiple

Transaction Translator (MTT) architecture to explore the maximum possible throughput.

Six, instead of two, non-periodic transaction buffers are used to minimize potential traffic

jamming. The whole design is based on state-machine-control to reduce the response

delay time; no micro controller is used in this chip.

2.2.2 USB to Ethernet LAN9500

The LAN950x is a high performances solution for USB to 10/100 Ethernet port bridging.

With applications ranging from embedded systems, set-top boxes, and PVRs, to USB port

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