Install cutecom by entering the following commands in the terminal:
sudo apt update sudo apt install cutecom
Graphical serial terminal, like minicom
Cutecom is a graphical serial terminal, like minicom. It is aimed mainly at hardware developers or other people who need a terminal to talk to their devices. It features lineoriented interface instead of character-oriented, xmodem, ymodem, zmodem support (requires the lrzsz package) and hexadecimal input and output among other things. It is written using the Qt library originally by Trolltech (www.trolltech.com).