I'm very new to STM32CubeIDE. First of all, I've tested your library in Arduino IDE with STM32103C8T6 and it works fine. Then decided to move to STM32CubeIDE and researched templates but did not work.
This is a library for STM32 to drive an LCD1602 screen based on HAL and the instruction set provided by LCD1602. Using this library, commands and datas can be written to LCD1602 to control its display ...