What is a serial port screen? Serial port screen composition and serial port screen solution part two

The screen configuration software is used with the serial port screen. Different brands of serial port screen configuration software are different. The configuration software VisualTFT allows users to develop the display control program of the serial port screen in a configuration manner.

In previous application scenarios, if you want to develop touch screen products, development engineers need to first design the screen-related hardware, and then develop the screen MCU program, etc. This method will be a very long cycle of work, and it is difficult to achieve stability in the short term.

The greatest convenience brought by the serial screen is that it frees development engineers from hardware and MCU programs and only needs to focus on the business logic they want to implement. VisualTFT allows developers to develop "project files" in a "what you see is what you get" way. Tools, you only need to prepare UI pictures, configure the interface through Visual TFT screen, write relevant logic, and then compile. The compiled project can be simulated and debugged through the "virtual serial port screen" in VisualTFT; after debugging is correct, the compiled project can be The project download package is downloaded to the physical serial screen through the serial port, SD card, or U disk. The serial screen can run the corresponding control display program normally, and the serial port also has communication functions.