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→Method to burn Linux image to TF card based on Ubuntu PC
== Method to burn Linux image to TF card based on Ubuntu PC ==
{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''Note that the Linux image mentioned here specifically refers to the Linux distribution image such as Debian or Ubuntu downloaded from the Orange Pi information download page. Ubuntu PC refers to the personal computer with the Ubuntu system installed.'''</big>|}
# First prepare a TF card with 8GB or larger capacity. The transmission speed of the TF card must be class10 or above. It is recommended to use TF cards from SanDisk and other brands.
# Download the balenaEtcher software, the download address is
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[https://www.balena.io/etcher/ '''https://www.balena.io/etcher/''']
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<ol start="4" style="list-style-type: decimal;">
<p>[[File:zero2w-img40.png]]</p></li>
<li><p>Download the compressed package of the Linux operating system image file you want to burn from the [http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-Pi-Zero-2W.html '''Orange Pi information download page'''], and then use the decompression software to decompress it. In the decompressed file, the file ending with ".img" is the image file of the operating system. The size is generally above 1GB. The decompression command for the compressed package ending in 7z is as follows:</p>
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<p>test@test:~$ '''7z x orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.7z'''</p>
<p>test@test:~$ '''ls orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.*'''</p>
<p>orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.7z '''orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.sha''' #Checksum file</p>
<p>'''orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.img''' #Image file</p>|}</li>
<li><p>After decompressing the image, you can first use the '''sha256sum -c *.sha''' command to calculate whether the checksum is '''correct'''. If it prompts that it is successful, it means that the downloaded image is correct, and you can burn it to the TF card with confidence. If it prompts that the '''checksum does not match''', it means There is a problem with the downloaded image, please try downloading again</p>
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<p>test@test:~$ '''sha256sum -c *.sha'''</p>
<p>orangepizero2w_1.0.0_ubuntu_focal_desktop_linux6.1.31.img: '''successful'''</p>|}</li>
<li><p>Then double-click '''balenaEtcher-1.14.3-x64.AppImage''' on the graphical interface of Ubuntu PC to open balenaEtcher '''(no installation required)'''. The interface after balenaEtcher is opened is as shown below</p>
<p>[[File:zero2w-img41.png]]</p></li>
<span id="method-of-burning-android-image-to-tf-card"></span>
== Method of burning Android image to TF card ==
