6,556
edits
Changes
no edit summary
The following figure is the GPIO pin function diagram of Orange Pi Lite 2:
<div>[[File:Orange-pi-3-img4.png|800px]]</div>
{| class="wikitable" style="text-align:center;width:1000px800px;background:#ffffff;"
|-
| colspan=3| Orange Pi Lite 2 pin correspondence table
* TF card, minimum 8GB capacity, class 10, recommended brand TF card, such as SanDisk 16G TF card
* For a compiling host, the configuration should preferably meet the following conditions:
<p style="padding-left:20px ;">
64bit CPU；<br>
8 GB memory and above<br>
</p>
The operating system is best:
<p style="padding-left:200px;">
'''Ubuntu14.04 (for compiling Android)'''<br>
'''Ubuntu18.04 (for compiling Linux source code)'''
The above software can be obtained through Github, Mega network disk and Baidu cloud disk.
<p style="padding-left:200px;">'''http://www.orangepi.cnorg/html/serviceAndSupporthardWare/indexcomputerAndMicrocontrollers/service-and-support/Orange-Pi-Lite2.html''' <br>'''http://www.orangepi.orgcn/html/serviceAndSupporthardWare/indexcomputerAndMicrocontrollers/service-and-support/Orange-Pi-Lite2.html'''
</p>
Welcome to mkscript setup progress<br>
All available chips:<br>
<p style="padding-left:20px ;">
# sun50iw1p1
# sun50iw2p1
Choice: 2<br>
All available platforms:
<p style="padding-left:20px ;">
# android
# dragonboard
Choice: 0<br>
All available business:
<p style="padding-left:20px ;">
# 5.1
# 4.4
<br>
Enter the root password and press enter
<div style="padding-left:200px;">[[File:Orange-pi-3-img5.png|600px]]</div>
<br>
Select 0 Build system with uboot / kernel / rootfs / image to enter the interface of development board model selection.
<br>
<br>
<div style="padding-left:200px;">[[File:Orange-pi-3-img6.png|600px]]</div>
<br>
Select orange pi lite2, enter the kernel version selection interface after entering<br>
<br>
<div style="padding-left:200px;">[[File:Orange-pi-lite2-img4.png|600px]]</div>
<br>
At present, the orangepi lite2 development board supports the kernel code of '''Linux 4.9 and mainline.''' Select one of them and press Enter to start downloading the corresponding SDK source code.<br>
<div style="padding-left:200px;">[[File:Orange-pi-3-img8.png|600px]]</div>
The downloaded source code will be stored in the same directory of OrangePi_Build<br>
<br>
<div style="border:1px solid #dddddd;background:#f1f1f1;padding:5px;">
$ ls ../OrangePi_Build -l OrangePi_Build<br>
<p style="padding-left:20px ;">'''OrangePiH6_Linux4.9''' (Where the kernel version is Linux4.9)<br>
'''OrangePiH6_mainline''' (The current kernel version is Linux5.3.5)</p>
</div>
'''(3)Select Realtek 8812A USB WiFi in the kernel configuration and compile it into a kernel module'''
<br>
<div style="padding-left:300px ;">[[File:Orange-pi-3-img11.png|600px]]</div>
'''(4)Recompile the kernel according to the method in `` Compiling Linux and U-boot Source '''''
<div style="padding-left:300px ;">[[File:Orange-pi-3-img12.png|300px]]</div>
Partially compiled log looks like this:
<div style="border:1px solid #dddddd;background:#f1f1f1;padding:5px;">
<br>
First you need to prepare a USB to TTL serial cable similar to the picture below:<br>
<div style="padding-left:200px;">[[File:Orange-pi-3-img28.png|800px]]</div>
Connect the serial cable as shown in the figure below. From the silk screen on the back of the board, you can see that the corresponding functions of the different colors are as follows<br>
* Black—GND
* Green-RX
* White-TX
<div style="padding-left:200px;">[[File:Orange-pi-lite2-img6.png|800px]]</div>
<br>
=== '''Use on Windows platform''' ===
<div>[[File:Orange-pi-3-img30.png|800px]]</div>
Select application installation as administrator<br>
<div style="padding-left:200px;">[[File:Orange-pi-3-img31.png|800px]]</div>
Wait for the installation to complete
<div style="padding-left:200px;">[[File:Orange-pi-3-img32.png|800px]]</div>
'''(2)Download and install Putty'''<br>
<br>
== '''Download the Orange Pi Lite 2 User Manual''' ==
<br>
For more information on using the Orange Pi Lite 2, please see the [https://drive.google.com/open?id=1i_jeJRCf0Sr5p62RMo5xodUwTFXELpEi <span style="color:red;">Orange Pi Lite 2 User Manual</span>]. (Click to download)