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5金钱
st7735数据手册上
Lcd_Write_Byte(0x2A,LCD_COMMAND);
Lcd_Write_Byte(0x2B,LCD_COMMAND);
两个命令行地址和列地址,应该可以0开始
但是例程上
Lcd_Write_Byte(0x2A,LCD_COMMAND); //列地址集
Lcd_Write_Byte(0x00,LCD_DATA); //起始列
Lcd_Write_Byte(x_start+2,LCD_DATA); //起始列
Lcd_Write_Byte(0x00,LCD_DATA); //结束列
Lcd_Write_Byte(x_end+2,LCD_DATA); //结束列
Lcd_Write_Byte(0x2B,LCD_COMMAND);
Lcd_Write_Byte(0x00,LCD_DATA);
Lcd_Write_Byte(y_start+1,LCD_DATA);
Lcd_Write_Byte(0x00,LCD_DATA);
Lcd_Write_Byte(y_end+1,LCD_DATA);
这样不就不能从0开始了,x+2了x取0时,最小地址是2
y+1,最小地址是1
这是什么原因啊
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