Avnet MaaXBoard Nano Manuel utilisateur

MaaXBoard Nano

Yocto Lite User Manual

V1.0

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 2

The MaaXBoard Nano single board computer and its related intellectual property are owned byAvnet

Manufacturing Services.

Avnet Manufacturing Services has the copyright of this document and reserves all rights. Any part of

the document should not be modified, distributed or duplicated in any approach and form without the

written permission issued byAvnet Manufacturing Services.

Disclaimer:

Avnet Manufacturing Services does not take warranty of any kind, either expressed or implied, as to

the program source code, software and documents provided along with the products, and including,

but not limited to, warranties of fitness for a particular purpose; The entire risk as to the quality or

performance of the program is with the user of products.

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 3

Revision History

Rev.

Description

Author

Date

V1.0

Initial version

Sandy

20201028

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 4

Catalog

Chapter 1 Introduction.............................................................................................................................7

1.1 Package Content........................................................................................................................ 7

1.2 Feature List................................................................................................................................8

Chapter 2 Quick Start.............................................................................................................................. 9

2.1 Boot from eMMC........................................................................................................................ 9

2.2 Boot from SD Card................................................................................................................... 10

2.3 Login system.............................................................................................................................11

2.3.1 Login Directly..................................................................................................................11

2.3.2 Login from Debug Serial................................................................................................11

2.3.3 Login from SSH............................................................................................................. 12

Chapter 3 Feature Configuration & Introduction...................................................................................16

3.1 USER LED............................................................................................................................... 16

3.2 Button....................................................................................................................................... 16

3.3 Displayer .................................................................................................................................. 18

3.3.1 MIPI-DSI Screen...........................................................................................................18

3.4 Touchscreen............................................................................................................................. 18

3.5Audio........................................................................................................................................ 20

3.5.1 Check Device ID ...........................................................................................................20

3.5.2 Record Audio.................................................................................................................21

3.5.3 PlayAudio File .............................................................................................................. 22

3.6 Video........................................................................................................................................ 23

3.7 Camera.....................................................................................................................................23

3.7.1 Check Device ID ...........................................................................................................23

3.7.2 Preview.......................................................................................................................... 23

3.7.3 Take Photo ....................................................................................................................23

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 5

3.7.4 Record Video.................................................................................................................24

3.8 Gigabit Ethernet Interface........................................................................................................24

3.8.1 Network Test..................................................................................................................24

3.8.2 Set Static IP...................................................................................................................24

3.9 Storage..................................................................................................................................... 25

3.9.1 SD Card......................................................................................................................... 25

3.9.2 eMMC............................................................................................................................ 25

3.9.3 Flash..............................................................................................................................25

3.10 USB 2.0 Interface.....................................................................................................................26

3.10.1 USB Host....................................................................................................................... 26

3.11 Wi-Fi.........................................................................................................................................26

3.11.1 Enable Wi-Fi.................................................................................................................. 26

3.11.2 Connect Wi-Fi................................................................................................................26

3.11.3 Auto Connect Wi-Fi....................................................................................................... 28

3.12 Bluetooth 4.2............................................................................................................................ 28

3.12.1 Connect Bluetooth Device ............................................................................................28

3.12.2 Send Files ..................................................................................................................... 29

3.13 UART........................................................................................................................................ 30

3.13.1 UART 4.......................................................................................................................... 30

3.14 Control 40 Pin Interface........................................................................................................... 30

3.14.1 GPIO .............................................................................................................................30

Chapter 4 Burn or update the system Image........................................................................................ 32

4.1 Burn the System Image to SD Card under Windows OS........................................................32

4.2 Burn the System Image to SD Card under Linux OS.............................................................. 33

4.3 Update System Image in eMMC..............................................................................................33

Chapter 5 Appendix...............................................................................................................................34

5.1 Hardware..................................................................................................................................34

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 6

5.2 Software................................................................................................................................... 34

5.3 Verified Device List...................................................................................................................34

Chapter 6 Technical Support and Warranty.......................................................................................... 35

6.1 Technical Support.................................................................................................................... 35

6.2 Warranty Conditions ................................................................................................................35

Chapter 7 Contact Information..............................................................................................................37

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 7

Chapter 1Introduction

1.1 Package Content

The content of software release package is subject to the actual release sources. For the file structure

and instructions, refer to the following table:

Release Folder tree

├─01Doc

││MaaXBoard-Nano-Linux-Yocto-Lite-ReleaseNote-Vxx.pdf

│└─EN

│MaaXBoard-Nano-Hardware_UserManual-Vxx.pdf

│MaaXBoard-Nano-Linux-Yocto-Lite-Development_Guide-Vxx.pdf

│MaaXBoard-Nano-Linux-Yocto-Lite-UserManual-Vxx.pdf

└─04Linux Yocto Lite

│├─01LinuxSourceCode

││MaaXBoard-Nano-LinuxSourceCode-Yocto-Lite-Vxx.rar

│├─02LinuxShipmentImage

││MaaXBoard-Nano-LinuxShipmentImage-Yocto-Lite-Vxx.rar

│└─03LinuxTools

│MaaXBoard-Nano-LinuxTools-Vxx.rar

01Doc

Description

MaaXBoard-Nano-Linux-Yocto-Lite-ReleaseNote-Vxx.pdf

Release Note

MaaXBoard-Nano-Linux-Yocto-Lite-UserManual-Vxx.pdf

User Manual

MaaXBoard-Nano-Linux-Yocto-Lite-DevelopmentGuide-Vxx.pdf

Development Guide

01LinuxSourceCode

Description

MaaXBoard-Nano-LinuxSourceCode-Yocto-Lite-Vxx.rar

MaaXBoard Nano Linux Yocto source code

package

02LinuxShipmentImage

Description

lite-image-maaxboard-nano-ddr4-1g-sdcard-*.rootfs.wic

Yocto image with firmware, system image

file

03LinuxTools

Description

xxx

Other tools

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 8

1.2 Feature List

Yocto version: zeus (3.0.4), based on NXP SDK version: imx-5.4.24-2.1.0

U-Boot version: 2020.04

Kernel version: 5.4.24

Evaluation image: Yocto Lite Image

Development based on NXP i.MX 8M Nano

Micro SD boot

eMMC boot

1 Gigabit Ethernet (RJ45)

4 x USB 2.0 Host

2 UART (TTL) include debug port

External interfaces(I2C, UART,SPI and GPIO)

WIFI & BLE 4.2

MIPI-DSI display

MIPI camera/USB Camera

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 9

Chapter 2Quick Start

MaaXBoard Nano has burned the system image to eMMC by default, so we can boot from eMMC directly.

If you need to use the latest system image, refer to Chapter 4 Burn or update the system Image. For the

hardware connection and accessories details, please check the QSG.

2.1 Boot from eMMC

Install the Serial Communication software (e.g. PuTTY), select the corresponding port number,

baudrate as 115200, data bits as 8, stop bits as 1, parity as none.

Connect the debug interface to PC with USB to TTL converter. Pin 6, 8 and 10 of J1 to the GND, RXD

and TXD pin of the USB to TTL converter.

Disconnect Boot Select Pin J3

Powered the board with a 5V, 2A, Type-C interface power (to J10).

When the system boot up, the serial terminal will print the following information:

NXP i.MX Release Distro 5.4-zeus maaxboard-nano ttymxc1

maaxboard-nano-ddr4-1g-sdcard login:

Enter username as “root”, password as “avnet”to login.

MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0

http://www.embest-tech.com 10

Users could also connect keyboard and mouse to MaaXBoard Nano to login Yocto system.

2.2 Boot from SD Card

The boot process is almost the same with boot from SD card, but you need to execute the following 2

operations before power on the board:

Insert the SD card into the card slot J10.

Short Connect Boot Select Pin J3

Ce manuel convient aux modèles suivants

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