Hardware resources:
- 3.2 inch, 240*320 resolution with TFT touch screen;
- The display driver chip is SSD1289/ILI9341, and the touch screen driver chip is XPT2046;
- Display interface is 16bit parallel interface, supports 6800 and 8080 bus interface, supports STM32 FSMC bus interface, fast screen refreshing speed;
- The touch screen interface is SPI interface, with few data lines and simple drive;
- Onboard low dropout high current LDO regulator, compatible with 5V and 3.3V supply;
- On-board PWM backlight control circuit that can support IO control and PWM dimming control;
- Module with SD card holder, digital photo frame and other experiments;
- Reserved SPI FLASH pad, can expand the welding font chip;
- Support horizontal and vertical screen display, support screen split display;
- Support 262,000 color RGB display, showing good picture quality;
- The screen controller comes with a 172,800-byte graphic display data storage area;
- The interface is compatible with the punctual atomic series development board interface;
- Machine patch production, hardware is stable and reliable;
Supporting software resources:
- C51 microcontroller integrated test source code;
- STM32 comprehensive test source code;
Supporting other resources:
- module design schematic;
- LCD controller data sheet;
- XPT2046 chip data sheet;
- module schematic;
- module dimension drawing;
- LCD screen packaging library;
- Text modulo software;
- Picture taking software;
- C51 code wiring tutorial;
- STM32 code wiring tutorial;