该设计显示效果为：12864上半屏显示静态汉字（* * *相信你会成功的！），下半屏显示动画效果（锤子砸钉子，锤子落下钉子钉入的循环效果）,完整的程序源代码从这里下载 http://www.51hei.com/f/12864dh.rar ，注意这种是使用的不带字库的屏幕.电路按上面的图，程序已经测试成功。
#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit lcdcs1=P3^7;
sbit lcdcs2=P3^6;
sbit rs=P3^5;
sbit rw=P3^4;
sbit lcden=P3^3;
uint unm,mcu,unm1,unm2,unm3,uum;
uchar code table[]={0x00,0x00,0x08,0x88,0x88,0x9E,0xE4,0x44,0x5C,0x47,0x44,0xC4,0x04,0x00,0x00,0x00,
0x00,0x00,0x00,0x10,0x90,0x50,0x30,0xFF,0x28,0x48,0x88,0x88,0x00,0x00,0x00,0x00,
0x00,0x80,0x40,0xF0,0x08,0x06,0x10,0x50,0x50,0xFF,0xA8,0xA8,0x88,0x80,0x00,0x00,
0x00,0x20,0x20,0xA0,0xFF,0x90,0x10,0x00,0xF0,0x48,0x48,0x48,0x08,0xF8,0x00,0x00,
0x00,0x00,0x00,0x3F,0x04,0x02,0x01,0x01,0x02,0x04,0x20,0x7F,0x00,0x00,0x00,0x00,
0x00,0x20,0x1A,0x01,0x08,0x10,0x00,0x03,0x08,0x10,0x00,0x09,0x11,0x31,0x00,0x00,
0x01,0x00,0x00,0x3F,0x00,0x01,0x01,0x01,0x01,0x7F,0x00,0x04,0x08,0x07,0x00,0x00,
0x08,0x04,0x03,0x00,0x7F,0x00,0x01,0x00,0x1F,0x09,0x09,0x09,0x30,0x1F,0x00,0x00,
0x80,0x40,0x20,0xF8,0x06,0x10,0x10,0x50,0x50,0x4A,0xAC,0xA8,0x08,0x08,0x08,0x00,
0x00,0x80,0x40,0xF0,0x0E,0x00,0x40,0x30,0x2E,0xA0,0x10,0x50,0x30,0x00,0x00,0x00,
0x00,0x80,0x40,0x20,0x50,0x4C,0x43,0x24,0x28,0x10,0x20,0x40,0xC0,0x80,0x80,0x00,
0x00,0x00,0x00,0xE0,0x20,0x20,0x27,0x78,0x90,0x10,0x12,0xC4,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x1D,0x15,0x15,0x12,0x1E,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x3F,0x00,0x08,0x06,0x10,0x20,0x3F,0x00,0x02,0x04,0x0C,0x00,0x00,
0x01,0x00,0x02,0x32,0x2A,0x26,0x22,0x11,0x15,0x19,0x31,0x00,0x00,0x00,0x00,0x00,
0x20,0x10,0x0C,0x03,0x09,0x11,0x0F,0x10,0x09,0x06,0x09,0x10,0x20,0x40,0x78,0x00,
0x00,0x00,0x20,0x20,0xF0,0x10,0x10,0x40,0x40,0xC0,0x3E,0x20,0x20,0xE0,0x00,0x00,
0x00,0xC0,0x60,0x50,0x2C,0xE0,0x80,0x40,0xA0,0x38,0x26,0x10,0xF0,0x00,0x00,0x00,
0x00,0x00,0x00,0xFC,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x02,0x02,0x02,0x02,0x21,0x11,0x09,0x04,0x03,0x10,0x20,0x10,0x0E,0x01,0x00,0x00,
0x00,0x07,0x19,0x09,0x08,0x1F,0x00,0x00,0x00,0x03,0x10,0x20,0x1F,0x00,0x00,0x00,
0x00,0x00,0x00,0x19,0x19,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x08,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xDC,0xC8,0xC0,0xC0,
0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xF0,0xF0,0xF0,0xF0,0xE0,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x10,0x38,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3B,0x13,0x03,0x03,
0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x07,0x0F,0x0F,0x0F,0x0F,0x07,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x10,0x18,0x18,0x1C,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0x1C,0x1C,0x18,0x18,0x10,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x0F,0x3F,0xFF,0x3F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x08,0x1C,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xDC,0xC8,0xC0,0xC0,
0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xF0,0xF0,0xF0,0xF0,0xE0,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x10,0x38,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3B,0x13,0x03,0x03,
0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x07,0x0F,0x0F,0x0F,0x0F,0x07,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xE0,0xF8,0xFC,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x0F,0x1F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x03,0x00,
};
void delay(int z)
{
int x,y;
for(x=z;x>0;x--)
for(y=0;y>0;y--);
}
void writen_com(uchar com)
{
lcden=0;
delay(1);
rs=0;
lcden=1;
P0=com;
delay(1);
lcden=0;
rs=1;
}
void writen_dat(uchar dat)
{
lcden=0;
delay(1);
rs=1;
lcden=1;
P0=dat;
lcden=0;
delay(1);
rs=0;
}
void init()
{
mcu=0;
lcden=1;
rw=0;
writen_com(0x3f);
writen_com(0xc0);
writen_com(0xb8);
writen_com(0x40);
lcdcs1=1;
lcdcs2=0;
}
void main()
{
init();
for(unm1=0;unm1<3;unm1++)
{
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
uum=mcu;
}
while(1)
{
mcu=uum;
lcdcs1=1;
lcdcs2=0;
for(unm2=0;unm2<1;unm2++)
{
writen_com(0xc0);
writen_com(0xbc);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm2=0;unm2<1;unm2++)
{
writen_com(0xc0);
writen_com(0xbc);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm3=0;unm3<1;unm3++)
{
writen_com(0xc0);
writen_com(0xbe);
writen_com(0x40);
lcdcs1=1;
lcdcs2=0;
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm3=0;unm3<1;unm3++)
{
writen_com(0xc0);
writen_com(0xbe);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
lcdcs1=1;
lcdcs2=0;
delay(335556);
for(unm2=0;unm2<1;unm2++)
{
writen_com(0xc0);
writen_com(0xbc);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm2=0;unm2<1;unm2++)
{
writen_com(0xc0);
writen_com(0xbc);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm3=0;unm3<1;unm3++)
{
writen_com(0xc0);
writen_com(0xbe);
writen_com(0x40);
lcdcs1=1;
lcdcs2=0;
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
for(unm3=0;unm3<1;unm3++)
{
writen_com(0xc0);
writen_com(0xbe);
writen_com(0x40);
for(unm=mcu;unm<mcu+128;unm++)
{
writen_dat(table[unm]);
delay(1);
}
lcdcs1=!lcdcs1;
lcdcs2=!lcdcs2;
mcu=mcu+128;
}
delay(335556);
}
}