5) After downloading, use unzip to decompress. The decompressed balenaEtcher-
1.5.109-x64.AppImage is the software needed to burn Linux image
test@test:~$ unzip balena-etcher-electron-1.5.109-linux-x64.zip
Archive: balena-etcher-electron-1.5.109-linux-x64.zip
inflating: balenaEtcher-1.5.109-x64.AppImage
test@test:~$ ls
balenaEtcher-1.5.109-x64.AppImage balena-etcher-electron-1.5.109-linux-x64.zip
6) Download the Linux operating OS image file compression package you want to
burn from the Orange Pi data download page, and then use the decompression
software to decompress it. In the decompressed file, the file ending with ".img" is the
operating OS image file. The size is generally above 1GB
a. The decompression command of the compressed package at the end of 7z is
as follows:
test@test:~$ 7z x Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.7z
test@test:~$ ls Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.*
Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.7z
Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.img.sha # Checksum file
Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.img #Image file
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
the downloaded image is correct, and you can safely flash it to the MicroSD card. If
the checksum does not match, it means there is a problem with the downloaded image,
please try to download again
test@test:~$ sha256sum -c *.sha
Orangepizero2_2.0.8_ubuntu_bionic_server_linux4.9.170.img: success
8) Then double-click balenaEtcher-1.5.109-x64.AppImage on the graphical interface
of Ubuntu PC to open balenaEtcher (no installation required), the opened interface is
as shown in the figure below
a. First, select the path of the Linux image file
b. Then select the device number of the TF card
c. Finally, click Flash to start burning
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