如图的屏，点亮了，运行一会儿花了，何解？
屏接口如下
测试程序如下
#include <reg51.h>
#define Disp_On 0x3f
#define Disp_Off 0x3e
#define Col_Add 0x40
#define Page_Add 0xb8
#define Start_Line 0xc0
sbit Mcs=P2^0;
sbit Scs=P2^1;
sbit Enable=P2^4;
sbit Di=P2^2;
sbit RW=P2^3;
/**********************************字模表***********************************/
char code huan[]={
/*-- 文字: 欢 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x14,0x24,0x44,0x84,0x64,0x1C,0x20,0x18,0x0F,0xE8,0x08,0x08,0x28,0x18,0x08,0x00,
0x20,0x10,0x4C,0x43,0x43,0x2C,0x20,0x10,0x0C,0x03,0x06,0x18,0x30,0x60,0x20,0x00,
};
char code yun2[]={
/*-- 文字: 迎 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x40,0x41,0xCE,0x04,0x00,0xFC,0x04,0x02,0x02,0xFC,0x04,0x04,0x04,0xFC,0x00,0x00,
0x40,0x20,0x1F,0x20,0x40,0x47,0x42,0x41,0x40,0x5F,0x40,0x42,0x44,0x43,0x40,0x00,
};
char code shi[]={
/*-- 文字: 使 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x40,0x20,0xF0,0x1C,0x07,0xF2,0x94,0x94,0x94,0xFF,0x94,0x94,0x94,0xF4,0x04,0x00,
0x00,0x00,0x7F,0x00,0x40,0x41,0x22,0x14,0x0C,0x13,0x10,0x30,0x20,0x61,0x20,0x00,
};
char code yong[]={
/*-- 文字: 用 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0xFE,0x22,0x22,0x22,0x22,0xFE,0x22,0x22,0x22,0x22,0xFE,0x00,0x00,
0x80,0x40,0x30,0x0F,0x02,0x02,0x02,0x02,0xFF,0x02,0x02,0x42,0x82,0x7F,0x00,0x00,
};
char code dan[]={
/*-- 文字: 单 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0xF8,0x28,0x29,0x2E,0x2A,0xF8,0x28,0x2C,0x2B,0x2A,0xF8,0x00,0x00,0x00,
0x08,0x08,0x0B,0x09,0x09,0x09,0x09,0xFF,0x09,0x09,0x09,0x09,0x0B,0x08,0x08,0x00,
};
char code pian[]={
//*-- 文字: 片 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0xFE,0x10,0x10,0x10,0x10,0x10,0x1F,0x10,0x10,0x10,0x18,0x10,0x00,
0x80,0x40,0x30,0x0F,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,0x00,0x00,0x00,0x00,
};
char code ji[]={
/*-- 文字: 机 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x08,0x08,0xC8,0xFF,0x48,0x88,0x08,0x00,0xFE,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,
0x04,0x03,0x00,0xFF,0x00,0x41,0x30,0x0C,0x03,0x00,0x00,0x00,0x3F,0x40,0x78,0x00,
};
char code kai[]={
/*-- 文字: 开 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x40,0x42,0x42,0x42,0x42,0xFE,0x42,0x42,0x42,0x42,0xFE,0x42,0x42,0x42,0x42,0x00,
0x00,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,
};
char code fa[]={
/*-- 文字: 发 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x10,0x3E,0x10,0x10,0xF0,0x9F,0x90,0x90,0x92,0x94,0x1C,0x10,0x10,0x10,0x00,
0x40,0x20,0x10,0x88,0x87,0x41,0x46,0x28,0x10,0x28,0x27,0x40,0xC0,0x40,0x00,0x00,
};
char code ban[]={
/*-- 文字: 板 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x10,0xD0,0xFF,0x50,0x90,0x00,0xFE,0x62,0xA2,0x22,0x21,0xA1,0x61,0x00,0x00,
0x04,0x03,0x00,0x7F,0x00,0x11,0x0E,0x41,0x20,0x11,0x0A,0x0E,0x31,0x60,0x20,0x00,
};
char code dang[]={
/*-- 文字: 当 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x40,0x42,0x5C,0x48,0x40,0x40,0x7F,0x40,0x50,0x4E,0x44,0xC0,0x00,0x00,
0x00,0x00,0x20,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x7F,0x00,0x00,
};
char code qian[]={
/*-- 文字: 前 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x08,0x08,0xE8,0xA8,0xA9,0xAE,0xEA,0x08,0x08,0xC8,0x0C,0x0B,0xEA,0x08,0x08,0x00,
0x00,0x00,0x7F,0x04,0x24,0x44,0x3F,0x00,0x00,0x1F,0x40,0x80,0x7F,0x00,0x00,0x00,
};
char code zhuang[]={
/*-- 文字: 状 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x08,0x30,0x00,0xFF,0x20,0x20,0x20,0x20,0xFF,0x20,0xE1,0x26,0x2C,0x20,0x20,0x00,
0x04,0x02,0x01,0xFF,0x40,0x20,0x18,0x07,0x00,0x00,0x03,0x0C,0x30,0x60,0x20,0x00,
};
char code tai1[]={
/*-- 文字: 态 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x04,0x04,0x04,0x84,0x44,0x34,0x4F,0x94,0x24,0x44,0x84,0x84,0x04,0x00,0x00,
0x00,0x60,0x39,0x01,0x00,0x3C,0x40,0x42,0x4C,0x40,0x40,0x70,0x04,0x09,0x31,0x00,
};
char code yun[]={
/*-- 文字: 运 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x40,0x41,0xCE,0x04,0x00,0x20,0x22,0xA2,0x62,0x22,0xA2,0x22,0x22,0x22,0x20,0x00,
0x40,0x20,0x1F,0x20,0x28,0x4C,0x4A,0x49,0x48,0x4C,0x44,0x45,0x5E,0x4C,0x40,0x00,
};
char code xing[]={
/*-- 文字: 行 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x08,0x84,0xC6,0x73,0x22,0x40,0x44,0x44,0x44,0xC4,0x44,0x44,0x44,0x40,0x00,
0x02,0x01,0x00,0xFF,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,
};
char code zhong[]={
/*-- 文字: 中 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0xFC,0x08,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,0x00,
0x00,0x00,0x07,0x02,0x02,0x02,0x02,0xFF,0x02,0x02,0x02,0x02,0x07,0x00,0x00,0x00,
};
char code maohao[]={
/*-- 文字: : --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/
0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,
};
void delay(unsigned int t)
{
unsigned int i,j;
for(i=0;i<t;i++)
for(j=0;j<10;j++);
}
void write_com(unsigned char cmdcode)
{
Di=0;
RW=0;
P0=cmdcode;
delay(2);
Enable=1;
delay(2);
Enable=0;
}
void write_data(unsigned char Dispdata)
{
Di=1;
RW=0;
P0=Dispdata;
delay(2);
Enable=1;
delay(2);
Enable=0;
}
void Clr_Scr()
{
unsigned char j,k;
Mcs=0;Scs=0;
write_com(Page_Add+0);
write_com(Col_Add+0);
for(k=0;k<8;k++)
{
write_com(Page_Add+k);
for(j=0;j<64;j++)write_data(0x00);
}
Mcs=1;Scs=1;
}
void hz_disp16(unsigned char pag,unsigned char col, unsigned char code *hzk)
{
unsigned char j=0,i=0;
for(j=0;j<2;j++)
{
write_com(Page_Add+pag+j);
write_com(Col_Add+col);
for(i=0;i<16;i++)
write_data(hzk[16*j+i]);
}
}
void init_lcd()
{
delay(100);
Mcs=0;
Scs=0;
delay(100);
write_com(Disp_Off);
write_com(Page_Add+0);
write_com(Start_Line+0);
write_com(Col_Add+0);
write_com(Disp_On);
}
void main(void)
{
init_lcd();
Clr_Scr();
while(1)
{
Mcs=0;Scs=1;
delay(2);
hz_disp16(0,32,huan);
hz_disp16(0,48,yun2);
hz_disp16(2,16,dan);
hz_disp16(2,32,pian);
hz_disp16(2,48,ji);
hz_disp16(4,0,dang);
hz_disp16(4,16,qian);
hz_disp16(4,32,zhuang);
hz_disp16(4,48,tai1);
Mcs=1;Scs=0;
hz_disp16(0,0,shi);
hz_disp16(0,16,yong);
hz_disp16(2,0,kai);
hz_disp16(2,16,fa);
hz_disp16(2,32,ban);
hz_disp8(4,0,maohao);
hz_disp16(4,8,yun);
hz_disp16(4,24,xing);
hz_disp16(4,40,zhong);
delay(2);
}
}
按这个程序是不是接5个脚就ok了
