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本帖最后由 drsh 于 2013-11-21 22:35 编辑
本着相互学习的原则,发布该屏关键性资料。
LCD型号:VGG121231-6TCLWC
封装类型:COG
LCD类型:CSTN
LCD像素:128*128
背光类型:普通LED
背光颜色:白色
驱动芯片:S6B33BG
供电电压:3.3V
接口类型:8080-parallel interface(16bit)
/*-----------------------------------------------------------------------
函数功能: LCD 初始化
入口参数: 无
出口参数: 无
函数说明: 无
-----------------------------------------------------------------------*/
void LCD_Init(void)
{
LCD_RD = 1;
LCD_CS = 0;
LCD_RST = 0;
Delay_ms(15);
LCD_RST = 1;
LCD_CS = 1;
Delay_ms(100);
LCD_Write_Com(0x2C); //Set standby mode off
Delay_ms(20);
LCD_Write_Com(0x02); //振荡模式
LCD_Write_Com(0x01); //OSC=1 --> Internal Oscillator
Delay_ms(20);
LCD_Write_Com(0x26); //Set DC-DC And AMP ON/OFF
LCD_Write_Com(0x01); //1'ST BOOST=1 -> ON
Delay_ms(20);
LCD_Write_Com(0x26); //Set DC-DC And AMP ON/OFF
LCD_Write_Com(0x09); //1'ST BOOST & AMP =1 ->ON
Delay_ms(20);
LCD_Write_Com(0x26); //Set DC-DC And AMP ON/OFF
LCD_Write_Com(0x0B); //AMP=1 & 1'ST BOOST & 2'nd BOOST -> ON
Delay_ms(20);
LCD_Write_Com(0x26); //Set DC-DC And AMP ON/OFF
LCD_Write_Com(0x0F); //DCDC3=1 ->ON , DCDC2=1 -> ON ,DCDC1=1->ON, AMP=1 -> ON
Delay_ms(20);
LCD_Write_Com(0x10); //Driver Output Mode Set
LCD_Write_Com(0x03); // 纵屏显示
// LCD_Write_Com(0x0B); // 横屏显示(还需要画1个像素函数中的x、y对调)
LCD_Write_Com(0x20); //DC-DC Select
LCD_Write_Com(0x02); //DC=10 -->*2 ( 2.4V~2.75V)
LCD_Write_Com(0X24); //DCDC时钟分频设置
LCD_Write_Com(0X08); //
LCD_Write_Com(0X28); //温度补偿设置
LCD_Write_Com(0X02); //
LCD_Write_Com(0X2A); //对比度控制
LCD_Write_Com(0X49); //0 to 127
LCD_Write_Com(0X30); //寻址模式设置
LCD_Write_Com(0X1B); //
LCD_Write_Com(0X32); //行向量模式设置
LCD_Write_Com(0X0E); //
LCD_Write_Com(0X34); //N-块反转集
LCD_Write_Com(0XD0); //
LCD_Write_Com(0x36); //帧频率控制
LCD_Write_Com(0x00); //
LCD_Write_Com(0x40); //输入模式设置
LCD_Write_Com(0x00); //
LCD_Write_Com(0x45); //RAM跳过区域设置
LCD_Write_Com(0x00); //
LCD_Write_Com(0x53 );//指定的显示模式设置
LCD_Write_Com(0x00); //
LCD_Write_Com(0X55); //局部显示模式设置
LCD_Write_Com(0X00); //
LCD_Write_Com(0x51); //显示 ON
}
LCD接线图:
驱动IC资料:
DS-S6B33BG-V13.rar
(1.24 MB, 下载次数: 149)
与本屏高度相似的屏资料:
GM128128V-15-CNX2NLW.rar
(253.26 KB, 下载次数: 67)
其它子程序对于玩液晶屏的朋友应该不是什么难事,百度一下也很多了。
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