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1.8inch TFT LCD User Guide

1.8inch TFT LCD 128X160 (st7735S)

The file corresponding to the upper script package is:
\script\demo\ui\color_standard_spi_st7735.lua Used with SPI bus
\script\demo\ui\color_lcd_spi_st7735.lua Used with LCD bus

Select ST7735 driver in lcd.lua

Color_standard_spi_st7735.lua is the screen parameter configuration file.


White edges appear on the screen, which is mainly caused by different batches of screens, such as V1.1 version of M_TFT_LCD_128X160_8P module, and the screen driver is actually ST7735S.

1. Development and presentation using Hezhou communication module and lua's demo are shown as follows:

Modify the axis offset parameter in the color_lcd_spi_st7735.lua script file and set the offset to 0, as shown in the following figure.

2. A white edge appears when the demo of STM32 is burned in, as shown in the figure below:

Modify the LCD_Address_Set function of lcd_init.c so that x1, y1, x2 and y2 can be displayed normally without adding or subtracting any numbers, as shown below:

Display effect after modification: