Avnet MaaXBoard Nano Manuale utente
MaaXBoard Nano
Yocto Lite User Manual
V1.0
MaaXBoard-Nano-Linux-Yocto-Lite-UM-V1.0
http://www.embest-tech.com 2
Copyright Statement:
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
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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
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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
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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
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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
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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
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