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1. Introduction
3.97-inch IPS touch screen module, support 16BIT RGB 65K color screen display, display rich colors, with resistive touch screen. There are 800 × 480 resolution, clear display. Using 16-bit parallel bus transmission, the transmission speed is fast. Support Punctual Atomic STM32 Mini, Elite, Battleship, Explorer and Apollo to develop in-line use Support touch function, with SD card slot for convenient function expansion, provide a wealth of STM32 and C51 platform sample programs.
2. Preparation before use
| Explorer STM32F407ZGT6 Development Board | 1 |
|---|---|
| 3.97 inch IPS touch screen module | 1 |
| Double row needle straight row needle | 1 |
3. Program burning
Install the software and open the software, select the routine, as shown in the following figure
As shown in the figure below, set the settings and click [Start Programming]
The programming is completed, as shown in the figure below, and then the touch screen can be lit up.
Fourth, the test phenomenon
After the program is downloaded, you can see clear color images, and you can also touch and write by hand.
Five, matters needing attention
(1) After the program is downloaded, it is not displayed. This phenomenon may be that the correct program is not downloaded.
(2) The program cannot be downloaded, which may be a problem with the download line or module.