【GD32307E-START】Development practice->Add display to the development board to light up 128*64 LCD

ylyfxzsx

【GD32307E-START】Development practice->Add display to the development board to light up 128*64 LCD [Copy link]

In order to facilitate human-computer interaction and display information, a self-made 128*64LCD dot matrix screen is added to the GD32307E-START development board to facilitate subsequent advanced development work. In addition, in common product development, most of them will also require a display device.

After connecting the LCD module with Dupont wire, create a new lcd folder in the Hardrare folder in the GD32307E_DEP project file, open Keil5, create hw_st7567.c and hw_st7567.h files and save them to the newly created lcd folder.

Next, check the LCD screen driver chip Datasheet and start writing the LCD screen driver code. The module driver chip of this LCD screen uses the ST7567 chip from Sitronix.

Now let's start writing the code. I won't go into details here. The effect after lighting up is shown in the figure

Project source code: GD32307E_DEP.rar (250.9 KB, downloads: 11)

2020-10-1 15:15 上传

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okhxyyo

GigaDevice GD32307E-START review summary
https://bbs.eeworld.com.cn/thread-1143008-1-1.html

zxopenljx

Thanks for sharing