Changes

== 1. '''Basic functions of Orange Pi 3 LTS ''' ===== 1.1. '''What’s Orange Pi 3 LTS ? ''' ===Orange 　Orange Pi 3 LTS is an open source single-board card computer, a new generation of arm64 development board, it can run Android 9.0, Ubuntu and Debian and other operating systems. Orange Pi 3 LTS uses Allwinner H6 system-on-chip and has 2GB LPDDR3 memory === 1.2. '''What can l do with Orange Pi 3 LTS ? ''' ===<br>

 === 1.3. '''Who’s it for? ''' ===The 　The Orange Pi development board is not only a consumer product, but also designed for anyone who wants to use technology to create and innovate. It is a simple, interesting and practical tool, you can use it to create the world around you === 1.4. '''Hardware specification ''' ===

! |colspan=2| <div style="text-align:center;">'''Hardware feature introduction'''</div>

! |colspan=2|<div style="text-align:center;">'''Appearance specification introduction'''</div>

|range colspan=2|<div style="text-align:center;">[[File:Orange-pi-small-logo.png|30px|]]Orange Pi™ is a trademark of the Shenzhen Xunlong Software CO., Limited</div>

 === 1.5. '''The top and bottom views of Orange Pi 3 LTS ''' ===<br> '''Top View：'''<br>[[文件File:Orange-pi-3lts-topview.png|500px|]]<br>'''Bottom View：'''<br>[[文件File:Orange-pi-3-lts-bottomview.png|500px|]]<br>=== 1.6. '''Orange Pi 3 LTS interface details ''' ===

[[文件File:Orange-pi-3-lts-interface-details-img1.png|600px|]]<br>[[文件File:Orange-pi-3-lts-interface-details-img2.png|600px|]]<br>== 2. '''Introduction to use the development board ''' ===== 2.1. '''Prepare the necessary accessories ''' ===

<div style="padding-left:200px">[[文件File:Orange-pi-3-lts-sdcard.png|100px250px]]<br></div>

<div style="padding-left:200px">[[文件File:Orange-pi-3-lts-tfcard.png|100px250px]]<br></div>

<div style="padding-left:200px">[[文件File:Orange-pi-3-lts-hdmicable.png|200px250px]]<br></div>

<div style="padding-left: 200px">[[文件File:Orange-pi-3lts-typec.png|200px250px]][[文件File:Orange-pi-3lts-5v3a.png|200px250px]]

<div style="padding-left:200px">[[文件File:Orange-pi-3lts-ircontrol.png|200px250px]]<br></div>

<div style="padding-left:200px">[[文件File:Orange-pi-3lts-avvideocable.png|200px250px]]<br></div>

<div style="padding-left:200px">[[文件File:Orange-pi-3lts-usb1.png|200px250px]]<br>[[文件File:Orange-pi-3lts-usb2.png|200px]]</div>

 === 2.2. '''Download the image and related information of the development board ''' ===

http://www.orangepi.org/downloadresourceshtml/hardWare/computerAndMicrocontrollers/service-and-support/[[文件:Orange-pi-3lts3-downloadLTS.png]]<br>html 

a　a. Android source code: saved on Google Cloud Disk<br>　b.Linux source code: saved on github<br>　c. User manuals and schematic diagrams: chip-related data manuals will also be placed here<br>　d. Official tools: mainly include the software that needs to be used during the use of the development board<br>　e. Android image: saved on Google Cloud Disk<br>　f. Ubuntu image: saved on Google Cloud Disk<br>　g. Debian image: saved on Google Cloud Disk

b=== '''Use the Android image pre-installed in eMMC to test the function of the development board''' ===　The development board comes with 8GB eMMC.Linux source code: saved on github<br>After you get the development board, you can first use the Android9.0 image pre-installed in the eMMC to test the functions of the development board. After confirming that all the hardware functions of the development board can work, then burn the system you want to use

c=== '''Method of flashing Linux image to TF card based on Windows PC''' ===1)First, prepare a TF card with 8GB or larger capacity. User manuals The transmission speed of the TF card must be above class10. It is recommended to use a TF card of SanDisk and schematic diagramsother brands<br><br>2)Then use a card reader to insert the TF card into the computer<br><br>3)Then format the TF card<br>　a.You can use the SD Card Formatter software to format the TF card, the download address is<br><br> https: chip//www.sdcard.org/downloads/formatter/eula_windows/SDCardFormatterv5_WinEN.zip　b.After downloading, you can directly unzip and install, and then open the software<br><br>　c.If the computer only has a TF card inserted, the “Select card” column will display the drive letter of the TF card. If the computer has multiple USB storage devices inserted, you can select the drive letter corresponding to the TF card through the drop-related data manuals down box<br><br><div style=" ">[[File:Orange-pi-3lts-sdcardformatter.png|400px]]</div><br>　d.Then click '''"Format"''', a warning box will pop up before formatting, and formatting will also be placed herestart after selecting '''"Yes (Y)"'''<br><br><div style=" ">[[File:Orange-pi-3lts-sdcardformatter1.png|400px]]</div><br>　e.After formatting the TF card, the message shown in the figure below will pop up, click OK<br><br><div style=" ">[[File:Orange-pi-3lts-sdcardformatter2.png|400px]]</div><br>4)Download the Linux operating system image file compression package you want to burn from http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-3-LTS.html, and then use the decompression software to decompress it. In the decompressed file, the file ending with '''".img"''' is the operating system image file. The size is generally above 1GB<br><br>5)Use '''Win32Diskimager''' to burn Linux image to TF card<br>　a.The download page of Win32Diskimager is<br><br> http://sourceforge.net/projects/win32diskimager/files/Archive/　b.Install directly after downloading, the interface of Win32Diskimager is shown below<br>　　a) First select the path of the image file<br>　　b) Then confirm that the drive letter of the TF card is consistent with the one displayed in the '''"Device"''' column<br>　　c) Finally, click '''"write"''' to start burning<div style=" ">[[File:Orange-pi-3lts-selectimage.png|400px]]</div><br>　c.After the image is written, click the '''"Exit"''' button to exit, and then you can pull out the TF card and insert it into the development board to start

d=== '''Method of flashing Linux image to TF card based on Ubuntu PC''' ===<br>1)First, prepare a TF card with 8GB or larger capacity. The transmission speed of the TF card must be above class10. Official toolsIt is recommended to use a TF card of SanDisk and other brands<br><br>2)Then use a card reader to insert the TF card into the computer<br><br>3)Download balenaEtcher software, the download address is<br> https://www.balena.io/etcher/4)After entering the balenaEtcher download page, please select the Linux version of the software through the drop-down box to download<br><div style=" ">[[File: mainly include Orange-pi-3lts-selectlinuxversion.png|600px]]</div><br>5)After downloading, use '''unzip ''' to decompress. The decompressed '''balenaEtcher-1.5.109-x64.AppImage''' is the software needed to burn the Linux image<div style="background:#f1f1f1;border: 1px solid #000;">test@test:~$ unzip balena-etcher-electron-1.5.109-linux-x64.zip <br>Archive: balena-etcher-electron-1.5.109-linux-x64.zip<br>inflating: balenaEtcher-1.5.109-x64.AppImage<br> test@test:~$ ls<br>balenaEtcher-1.5.109-x64.AppImage balena-etcher-electron-1.5.109-linux-x64.zip</div><br>6)Download the Linux operating system image file compression package you want to burn from http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-3-LTS.html, and then use the decompression software to decompress it. In the decompressed file, the file ending with ".img" is the operating system image file. The size is generally above 1GB<br>a.The decompression command of the compressed package at the end of a.7z is as follows<div style="background:#f1f1f1;border: 1px solid #000;">test@test:~$ 7z x Orangepi3-lts_2.1.6_ubuntu_<br>bionic_server_linux4.9.118.7z <br>test@test:~$ ls Orangepi3-lts_2.1.6_ubuntu_<br>bionic_server_linux4.9.118.*<br>Orangepi3-lts_2.1.6_ubuntu_bionic_<br>server_linux4.9.118.7z <br> Orangepi3-<>lts_2.1.6_ubuntu_bionic_server<br>_linux4.9.118.img.sha #Checksum file<br>Orangepi3-lts_2.1.6_ubuntu_bionic_<br>server_linux4.9.118.img #image file<br></div><br>7)After decompressing the image, you can first use the sha256sum -c *.sha command to calculate whether the checksum is correct. If the prompt is successful, it means that needs the downloaded image is not wrong, and you can safely burn to the TF card. If the checksum does not match, it means There is a problem with the downloaded image, please try to download again<div style="background:#f1f1f1;border: 1px solid #000;">test@test:~$ sha256sum -c *.sha <br>Orangepi3-lts_2.1.6_ubuntu_bionic_<br>server_linux4.9.118.img: success</div><br>8)Then double-click '''balenaEtcher-1.5.109-x64.AppImage''' on the graphical interface of Ubuntu PC to open balenaEtcher (no installation required), and the opened interface is as shown in the figure below<br>　a. First select the path of the linux image file<br>　b. Then select the device number of the TF card<br>　c. Finally click Flash to start burning<br><div style=" ">[[File:Orange-pi-3lts-balenaetcher.png|600px]]</div><br>9)The writing process will prompt the writing speed and remaining time<div style=" ">[[File:Orange-pi-3lts-balenaetcher1.png|600px]]</div><br>10)After burning, the following interface will be used during displayed. At this time, you can unplug the TF card from the use of computer and insert it into the development boardto start.<brdiv style=" ">[[File:Orange-pi-3lts-balenaetcher2.png|600px]]</div>

e. Android === '''Method of flashing Linux imageto eMMC''' ===<br><span style="color: saved on Google Cloud Disk#8496b0;">See the method of flashing linux image to eMMC</span><br><br>

f=== '''How to burn Android firmware to TF card''' ===<br>　<span style="color:red;font-weight:700;">Android image can only be burned to TF card using PhoenixCard software under Windows platform, but cannot be burned under Linux platform</span><br><br>1)First, prepare a TF card with 8GB or larger capacity. The transmission speed of the TF card must be '''above class10'''. It is recommended to use a TF card of SanDisk and other brands<br><br>2)Then use a card reader to insert the TF card into the computer<br><br>3)Download Android 9.0 firmware and PhoenixCard burning tool from http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-3-LTS.html. Please make sure that the version of PhonenixCrad tool is '''PhoenixCard v4.1.2 or PhoenixCard v4.1.2 or higher'''<br><br>4)Use the decompression software to decompress the compressed package of the downloaded Android firmware. In the decompressed file, the file ending with ".img" is the Android firmware<br><br>5)Use decompression software to decompress '''PhoenixCard v4.1.2.rar''', this software does not need to be installed, you can find '''PhoenixCard''' in the decompressed folder and open it<div style=" ">[[File:Orange-pi-3lts-phoenixcard.png|600px]]</div>6)After opening PhoenixCard, if the TF card is recognized normally, the drive letter and capacity of the TF card will be displayed in the middle list. '''Please make sure that the displayed drive letter is consistent with the drive letter of the TF card you want to burn'''. There is no display, you can try to unplug and insert the TF card<br><div style=" ">[[File:Orange-pi-3lts-phoenixcard1.png|600px]]</div><br>7)After confirming the drive letter, format the TF card first, click the restore card button in PhoenixCard, or use the aforementioned '''SD Card Formatter''' to format the TF card<br><div style=" ">[[File:Orange-pi-3lts-phoenixcard2.png|600px]]</div><br>8)Then start to write the Android firmware to the TF card<br>　a. First select the path of Android firmware in the '''"Firmware"''' column<br>　b. Select '''"Startup Card"''' in the '''"Type of Making Card"'''<br>　c. Then click the '''"Burn Card"''' button to start burning<div style=" ">[[File:Orange-pi-3lts-phoenixcard3.png|600px]]</div>9)After burning, the PhoenixCard will be displayed as shown in the figure below. At this time, click the '''close ''' button to exit PhoenixCard, and then you can unplug the TF card from the computer and insert it into the development board to start.<div style=" ">[[File:Orange-pi-3lts-phoenixcard4.png|600px]]</div><br> === '''How to burn Android firmware to eMMC''' ===<br><p style="text-indent:20px;color:#ff0000;font-weight:700">Android image can only be burned to EMMC using PhoenixCard software under Windows platform, but cannot be burned under Linux platform</p><br>1)First of all, please note that burning the Android firmware to the eMMC of the development board needs to be completed with the help of a TF card, which is mainly divided into the following two steps<br>　a. First use PhoenixCard to burn the Android firmware to the TF card as '''a mass production card'''<br>　b. Then use TF card to burn Android firmware into eMMC<br><br>2)First prepare a TF card with 8GB or larger capacity. The transmission speed of the TF card must be '''above class10'''. It is recommended to use a TF card of SanDisk and other brands<br><br>3)Then use a card reader to insert the TF card into the computer<br><br>4)Download Android 9.0 firmware and PhoenixCard burning tool from http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-3-LTS.html, please make sure that the version of PhonenixCard tool is '''PhoenixCard v4.1.2 or PhoenixCard v4.1.2 or higher'''<br><br>5)Use the decompression software to decompress the compressed package of the downloaded Android firmware. In the decompressed file, the file ending with ".img" is the Android firmware<br><br>6)Use decompression software to decompress '''PhoenixCard v4.1.2.rar''', this software does not need to be installed, you can find '''PhoenixCard''' in the decompressed folder and open it<br><div style=" ">[[File:Orange-pi-3lts-phoenixcard.png|600px]]</div><br>7)After opening '''PhoenixCard''', if the TF card is recognized normally, the drive letter and capacity of the TF card will be displayed in the middle list. <span style="color:#ff0000;font-weight:700;">Please make sure that the displayed drive letter is consistent with the drive letter of the TF card you want to burn.</span> There is no display, you can try to unplug and insert the TF card<div style=" ">[[File:Orange-pi-3lts-addimg1.png|600px]]</div><br>8)After confirming the drive letter, format the TF card first, click the restore card button in PhoenixCard, or use the aforementioned '''SD Card Formatter''' to format the TF card<div style=" ">[[File:Orange-pi-3lts-phoenixcard6.png|600px]]</div><br>9)Then start to write the Android firmware to the TF card<br>　a. First select the path of Android firmware in the '''"Firmware"''' column<br>　b. Select '''"mass production card"''' in the '''type of "production"''' card<br>　c. Then click the '''"Burn Card"''' button to start burning<div style=" ">[[File:Orange-pi-3lts-phoenixcard7.png|600px]]</div><br>10)After burning, PhoenixCard will display as shown in the figure below. At this time, click the close button to exit PhoenixCard<div style=" ">[[File:Orange-pi-3lts-phoenixcard8.png|600px]]</div><br>11)Then insert the TF card into the development board. After powering on the development board, the Android firmware in the TF card will be automatically burned into the eMMC of the development board. During the burning process, the red light on the development board will keep flashing. If the development board is connected to an HDMI display, the progress bar of burning Android firmware to eMMC will be displayed on the HDMI display<div style=" ">[[File:Orange-pi-3lts-progressbar.png|600px]]</div><br>12)After the burning is completed, the HDMI display is shown in the figure below, and then the development board will automatically shut down<div style=" ">[[File:Orange-pi-3lts-progressbarsuccess.png|600px]]</div><br>13)At this time, you can pull out the TF card, then power on again, and the Android system in eMMC will start<br><br> === ''' Start the Orange Pi development board''' === 1)The development board has an on-board eMMC, which has an Android9.0 image burned by default, and you can directly use the image in the eMMC to start and fully test the function when you just get the development board. Ubuntu <br> 2)If you need to use linux image, you can insert the TF card with the burned linux image into the TF card slot of the Orange Pi development board<br>  3)The development board has an HDMI interface, you can connect the development board to a TV or HDMI display through an HDMI to HDMI cable<br>  4)Connect the USB mouse and keyboard to control the Orange Pi development board<br>  5)The development board has an Ethernet port, which can be plugged into the network cable for Internet access<br>  6)Connect a 5V/3A high-quality power adapter<br> <p style="padding-left: saved 30px;color:#ff0000;font-weight:700;">a. Remember not to plug in the 12V power adapter, if you plug in the 12V power adapter, it will burn out the development board<br>b. Many unstable phenomena during the power-on and startup of the system are basically caused by power supply problems, so a reliable power adapter is very important</p><br> 7)Then turn on Google Cloud Diskthe switch of the power adapter, if everything is normal, the HDMI display will be able to see the startup screen of the system at this time<br>  8)If you want to view the output information of the system through the debug serial port, please use the USB to TTL module and DuPont cable to connect the development board to the computer. For the connection method of the serial port, please refer to the section on the use of the debug serial port === ''' How to use the debug serial port''' ====== ''' Debug serial port connection instructions''' ===1)First, you need to prepare a 3.3v USB to TTL module, and then insert one end of the USB interface of the USB to TTL module into the USB interface of the computer<div style=" ">[[File:Orange-pi-3lts-ttlmodule.png|600px]]</div>2)The corresponding relationship between the debug serial port GND, TX and RX pins of the development board is shown in the figure below<div style=" ">[[File:Orange-pi-3lts-ttlmodule1.png|600px]]</div>3)The GND, TX and RX pins of the USB to TTL module need to be connected to the debug serial port of the development board through a Dupont cable<br><div style="padding-left:20px">a. Connect the GND of the USB to TTL module to the GND of the development board<br> b. Connect the RX of the USB to TTL module to the TX of the development board<br>

gc. Debian imageConnect the TX of the USB to TTL module to the RX of the development board</div>4)The schematic diagram of connecting the USB to TTL module to the computer and the Orange Pi development board is shown below<div style=" ">[[File: saved on Google Cloud DiskOrange-pi-3lts-ttlmodule2.png|600px]]</div>=== 2.3. Use the Android image pre-installed in eMMC '''How to test use the function of debug serial port on the development board Ubuntu platform''' ===The development board comes with 8GB eMMC. After 1)If the USB to TTL module is connected normally, you get can see the development boardcorresponding device node name under /dev of Ubuntu PC, remember this node name, you can first will use it when setting up the Android9.0 image pre-installed in the eMMC to serial port software later<div style="background:#f1f1f1;border:1px solid #000">test@test the functions of the development board. After confirming :~$ '''ls /dev/ttyUSB*'''<br>/dev/ttyUSB0</div>2)There are many serial debugging software that all the hardware functions of the development board can workbe used under linux, such as putty, minicom, then burn the system you want etc. The following shows how to useputty<br>=== Method of flashing Linux image to TF card based 3)First install putty on Windows the Ubuntu PC <div style="background:#f1f1f1;border:1px solid #000">test@test:~$ '''sudo apt update'''<br>test@test:~$ '''sudo apt -y install putty'''</div>4)Then run putty, remember to add sudo permissions<div style="background:#f1f1f1;border:1px solid #000">test@test:~$ '''sudo putty'''</div>5)After executing the putty command, the following interface will pop up<div style=" ">[[File:Orange-pi-3lts-putty.png|600px]]</div>16)First, prepare a TF card with 8GB or larger capacityselect the setting interface of the serial port<div style=" ">[[File:Orange-pi-3lts-putty1. The transmission speed png|600px]]</div>7)Then set the parameters of the TF card must be above class10serial port<br> <div style="padding-left:20px;">a. It is recommended Set the Serial line to connect to to /dev/ttyUSB0 (modify to use a TF card of SanDisk and other brandsthe corresponding node name, generally /dev/ttyUSB0)<br>

2b. Set Speed (baud)Then use a card reader to insert 115200 (baud rate of the TF card into the computerserial port)<br>

3c. Set Flow control to None</div><div style=" ">[[File:Orange-pi-3lts-putty2.png|600px]]</div>8)Then format After setting the TF cardserial port setting interface, return to the Session interface<div style="padding-left:20px;">a. First select the Connection type as Serial<br>

ab. Then click the Open button to connect to the serial port</div><div style=" ">[[File:Orange-pi-3lts-putty3.You png|600px]]</div>9)After starting the development board, you can see the Log information output by the system from the opened serial port terminal<div style=" ">[[File:Orange-pi-3lts-putty4.png|600px]]</div>=== ''' How to use the SD Card Formatter debug serial port on Windows platform''' ===1)There are many serial debugging software that can be used under Windows, such as SecureCRT, MobaXterm, etc. The following shows how to format use MobaXterm. This software has a free version and can be used without purchasing a serial number.<br>2)Download MobaXterm<br><div style="padding-left:20px;">a.Download the TF card, MobaXterm URL as follows</div> https://mobaxterm.mobatek.net/<div style="padding-left:20px;">b.After entering the MobaXterm download address ispage, click '''GET XOBATERM NOW!'''</div><div style=" ">[[File:Orange-pi-3lts-mobaxterm.png|600px]]<br/div>

https<div style="padding-left:20px;">c.Then choose to download the Home version</div><div style=" ">[[File:Orange-pi-3lts-homeversion.png|600px]]</wwwdiv><div style="padding-left:20px;">d.sdcardThen select the Portable version, after downloading, you don’t need to install it, just open it and you can use it</div><div style=" ">[[File:Orange-pi-3lts-mobaxterm1.orgpng|600px]]</downloadsdiv>3)After downloading, use the decompression software to decompress the downloaded compressed package, you can get the executable software of MobaXterm, and then double-click to open it<div style=" ">[[File:Orange-pi-3lts-mobaxterm2.png|600px]]</formatter/eula_windows/SDCardFormatterv5_WinENdiv>4)After opening the software, the steps to set up the serial port connection are as follows<br><div style="padding-left:20px;">a.zipOpen the session setting interface<br>

b.After downloading, you can directly unzip and install, and then open Select the softwareserial port type<br>

c.If Select the computer only has a TF card inserted, port number of the “Select card” column will display serial port (choose the drive letter of corresponding port number according to the TF card. If the computer has multiple USB storage devices insertedactual situation), if you can select the drive letter corresponding to the TF card through the drop-down box<br><div style="padding-left:200px">[[文件:Orange-pi-3lts-sdcardformatter.png|200px]]</div>d.Then click '''"Format"''', a warning box will pop up before formatting, and formatting will start after selecting "Yes (Y)"<div style="padding-left:200px">[[文件:Orange-pi-3lts-sdcardformatter1.png|200px]]</div>e.After formatting t see the TF cardport number, please use the message shown in the figure below will pop up, click OK<br><div span style="padding-leftcolor:200px#003aff">[[文件:Orange-pi-3lts-sdcardformatter2.png|200px]]360 driver master</divspan>4)Download the Linux operating system image file compression package you want to burn from the Orange Pi data download page, scan and then use install the decompression software to decompress it. In the decompressed file, the file ending with ".img" is the operating system image file. The size is generally above 1GB<br>5)Use Win32Diskimager to burn Linux image USB to TF cardTTL serial chip driver<br>

ad.The download page of Win32Diskimager is<br> http://sourceforge.net/projects/win32diskimager/files/Archive/<br>b.Install directly after downloading, the interface of Win32Diskimager is shown below<br>a) First select Select the path baud rate of the image fileserial port to be 115200<br>

be. Finally click the '''"OK"''' button to complete the setting</div><div >[[File:Orange-pi-3lts-setupserialport.png|800px]]</div>5) Then confirm that After clicking the drive letter '''"OK"''' button, you will enter the following interface, and you can see the output information of the TF card is consistent with serial port when you start the one displayed in the "Device" columndevelopment board.<br><br>

c) Finally, click "write" to start burning== '''Download the Orange Pi 3 LTS User Manual''' ==<div style="padding-left:200px">[[文件File:Orange-pi-3lts-selectimagesetupserialportok.png|200px800px]]</div>c.After the image is written, click the "Exit" button to exit, and then you can pull out the TF card and insert it into the development board to start=== 2.5. Method of flashing Linux image to TF card based For more information on Ubuntu PC ===1)First, prepare a TF card with 8GB or larger capacity. The transmission speed of using the TF card must be above class10. It is recommended to use a TF card of SanDisk and other brands<br>2)Then use a card reader to insert the TF card into the computer<br>Orange Pi 3)Download balenaEtcher softwareLTS, please see the download address is<br> [https://wwwdrive.balenagoogle.iocom/etcher/4)After entering the balenaEtcher download page, please select the Linux version of the software through the drop-down box to download<br>open?id=1i_jeJRCf0Sr5p62RMo5xodUwTFXELpEi <div span style="padding-leftcolor:200px#ff003a;">[[文件:Orange-pi-3lts-selectlinuxversion.png|200px]]Pi 3 LTS User Manual</divspan>5]. (Click to download)After downloading, use unzip to decompress. The decompressed <br>