Install sunxi-tools by entering the following commands in the terminal:
sudo apt update sudo apt install sunxi-tools
Description:
tools for working with Allwinner (sunxi) ARM processors
This package contains various tools for working with devices based around the Allwinner sunxi processors (A10/A13/A20/A31 etc). Utilities include tools to: . - interact with the processors' lowlevel bootrom (AKA FEL mode). - boot over the USB OTG port. - compile and decompile the Allwinner binary hardware descriptions (FEX files). - display information about sunxi boot headers.
Homepage: http://linux-sunxi.org/Sunxi-tools
Version: 1.4.1-1
Section: universe/utils