1. Build a development environment
1. Unzip the file :
On the linux server, tar -zxf Hi3520D_SDK_V1.0.5.0.tgz, decompress the file, you can get a Hi3520D_SDK_V1.0.5.0 directory.
2.sudo ./sdk.unpack
At this point , the system will report an error .
The reason is that the Ubuntu system uses bash by default , and you can change it to sh .
Solution : sudo dpkg-reconfigure dash select no.
The above interface appears , indicating that the SDK installation is successful .