The PlusOne processor (SP7021) in our LTPP3(G2) does not have a built-in GPU. This means that the processing of GUI will require a lot of the processing power from the MCU. If there’s a need to install GUI on the LTPP3(G2) we recommend using a lightweight version of the X Server to minimize system load.
In the same train of thought, we also recommend using lightweight GUI and web browsers. For GUI, we recommend LXDE, LXQT, MATE, or other lightweight desktop environment. For Browsers, we recommend Pale Moon or Epiphany.
Below is the recommended packages to install, please install them in the recommended order.
- sudo apt-get install xserver-xorg-core --no-install-recommends --no-install-suggests
- sudo apt-get install openbox --no-install-recommends --no-install-suggests
- sudo apt-get install xinit
- sudo apt-get install slim
- sudo service slim start