Please follow our tutorial sequence to install the Pironman5 software and the LCD driver.
If you have upgraded the system, install our Pironman5 software first, then install the LCD driver, and the touchscreen will be able to access the system desktop normally.
If you have not upgraded the system, either installing the Pironman5 software or the LCD driver first will work properly.
If you upgrade the system and install the LCD driver first, the touchscreen may not be able to access the system desktop.
Our tutorial sequence specifies that you should install the Pironman5 software first; if you have a 3.5-inch touchscreen, then install the LCD driver. If you do not have a 3.5-inch touchscreen, there is no need to install the LCD driver.