图12是实物
图345是引脚排列
各种排列都试了一下，有一个瞬间，显示了程序应该显示的字符，然后再固定，就不显示了，所以我能确定，程序是正常的，就是引脚不确定。
下面是清翔的测试程序。 有没有人用过精电蓬远的屏幕，这屏幕看起来做工很好，能用起来就值 了。
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/*********************************************************************************
* 【编写时间】： 2014年3月5日
* 【作 者】： 清翔电子:03
* 【版 本】： 1.0
* 【实验平台】： QX-MCS51 单片机开发板
* 【外部晶振】： 11.0592mhz
* 【主控芯片】： STC89C52RC
* 【编译环境】： Keil μVisio4
* 【程序功能】： 汉字液晶显示程序
* 【使用说明】： 使用时请取下J6跳线帽，将本店汉字液晶插入L1排母接口，液晶面向开发板
外部
**********************************************************************************/
#include <reg51.h>
#define uint unsigned int
#define uchar unsigned char
#define xchar unsigned char code
/*
sbit A0 = P0^0;
sbit RRW = P0^1;
sbit E1 = P0^2;
sbit E2 = P0^3;
sbit RST = P0^4; */
sbit A0 = P0^0;
sbit E1 = P0^1;
sbit E2 = P0^2;
sbit RRW = P0^3;
sbit RST = P0^4;
sbit BF_12232 = ACC^7;
xchar picture[]={
/*-- 调入了一幅图像：C:\Users\Administrator\Desktop\未标题-1.bmp --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x70,0xF0,0xE0,0xE0,0xC0,0x00,0x00,0x60,0xE0,
0xE3,0xFF,0xFF,0xFF,0xFC,0xF8,0xD0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0xF8,0xF8,0xF0,0xFC,0xFC,0xFC,0xDC,0xC0,
0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0x70,0x70,0x78,0x38,0xF8,0xF8,0xF0,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0xF0,0xF0,0xF0,0xE0,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0x70,
0xF0,0xF0,0xF0,0xF0,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x38,
0x38,0x38,0xB8,0xF1,0xF1,0xF0,0x70,0xF2,0xFF,0xBF,0xFF,0xFF,0xFF,0xFF,0xFD,0xFD,
0xFC,0xFC,0xDC,0x1C,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,
0x73,0xF7,0xFF,0xFF,0xFF,0xFB,0xD9,0xC9,0x1D,0x3D,0xF9,0xF1,0xFF,0xFF,0xFF,0xFF,
0x78,0x70,0x60,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x3E,
0xFE,0xFC,0xFC,0xDC,0xFF,0xFF,0xFF,0x7F,0x77,0xA7,0xE7,0xFF,0xFF,0x7F,0x06,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,
0xC0,0xE0,0xE0,0xE0,0xE0,0xF8,0xFC,0xFC,0xFE,0xFF,0x77,0x73,0x71,0x70,0x70,0xF0,
0xF0,0xF0,0x60,0x00,0x00,0x00,0x00,0x00,0x60,0xF0,0xF8,0xFE,0x3F,0x07,0x01,0x00,
0x00,0xFF,0xFF,0xFF,0xFF,0xDF,0xFF,0xEE,0xEC,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0E,0x0E,0x8F,0xF7,0xFF,0xFF,0x3F,0x07,0x01,
0x01,0x0D,0x0E,0xEF,0xE7,0xC3,0xFF,0xFF,0xFF,0x1F,0x3E,0x1F,0x0F,0xFF,0xFF,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x1F,0x1F,0x1D,0xFF,0xFF,
0xFF,0x8E,0x07,0x07,0x0F,0x0F,0x0F,0x00,0x00,0x00,0x00,0xE0,0xF0,0xF0,0x80,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x80,0xC0,
0x80,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x1F,0x1F,0x01,0x01,
0x01,0x10,0x38,0x70,0xFF,0xFF,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x10,0x1C,0x1E,0x1F,0x0F,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,
0x03,0x03,0x03,0x00,0x02,0x07,0x0F,0x1F,0x1F,0x3F,0x1F,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x03,0x07,0x07,0x07,0x07,0x07,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x07,0x07,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};
xchar hanzi[]={
/*-- 文字: 清 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x60,0x02,0x8C,0x00,0x44,0x54,0x54,0x54,0x7F,0x54,0x54,0x54,0x44,0x40,0x00,
0x04,0x04,0x7E,0x01,0x00,0x00,0xFF,0x15,0x15,0x15,0x55,0x95,0x7F,0x00,0x00,0x00,
/*-- 文字: 翔 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x08,0x49,0x4E,0xF8,0x4C,0x4B,0x08,0x12,0x22,0xFE,0x00,0x12,0x22,0xFE,0x00,0x00,
0x82,0x42,0x32,0x0F,0x02,0x02,0x02,0x44,0x82,0x7F,0x04,0x42,0x81,0x7F,0x00,0x00,
/*-- 文字: 电 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0xF8,0x88,0x88,0x88,0x88,0xFF,0x88,0x88,0x88,0x88,0xF8,0x00,0x00,0x00,
0x00,0x00,0x1F,0x08,0x08,0x08,0x08,0x7F,0x88,0x88,0x88,0x88,0x9F,0x80,0xF0,0x00,
/*-- 文字: 子 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x80,0x82,0x82,0x82,0x82,0x82,0x82,0xE2,0xA2,0x92,0x8A,0x86,0x82,0x80,0x80,0x00,
0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*-- 文字: 科 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x24,0x24,0xA4,0xFE,0xA3,0x22,0x00,0x22,0xCC,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,
0x08,0x06,0x01,0xFF,0x00,0x01,0x04,0x04,0x04,0x04,0x04,0xFF,0x02,0x02,0x02,0x00,
/*-- 文字: 技 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x10,0x10,0xFF,0x10,0x90,0x08,0x88,0x88,0x88,0xFF,0x88,0x88,0x88,0x08,0x00,
0x04,0x44,0x82,0x7F,0x01,0x80,0x80,0x40,0x43,0x2C,0x10,0x28,0x46,0x81,0x80,0x00,
/*-- 文字: 液 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x60,0x02,0x8C,0x00,0x84,0xE4,0x1C,0x05,0xC6,0xBC,0x24,0x24,0xE4,0x04,0x00,
0x04,0x04,0x7E,0x01,0x00,0x00,0xFF,0x82,0x41,0x26,0x18,0x29,0x46,0x81,0x80,0x00,
/*-- 文字: 晶 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0x00,0x7F,0x49,0x49,0x49,0x49,0x49,0x7F,0x00,0x00,0x00,0x00,0x00,
0x00,0xFF,0x49,0x49,0x49,0x49,0xFF,0x00,0xFF,0x49,0x49,0x49,0x49,0xFF,0x00,0x00,
/*-- 文字: 测 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x10,0x60,0x02,0x8C,0x00,0xFE,0x02,0xF2,0x02,0xFE,0x00,0xF8,0x00,0xFF,0x00,0x00,
0x04,0x04,0x7E,0x01,0x80,0x47,0x30,0x0F,0x10,0x27,0x00,0x47,0x80,0x7F,0x00,0x00,
/*-- 文字: 试 --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x40,0x40,0x42,0xCC,0x00,0x90,0x90,0x90,0x90,0x90,0xFF,0x10,0x11,0x16,0x10,0x00,
0x00,0x00,0x00,0x3F,0x10,0x28,0x60,0x3F,0x10,0x10,0x01,0x0E,0x30,0x40,0xF0,0x00,
/*-- 文字: ！ --*/
/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};
//---------------------------------------------
//void delayus(uint us)
//{
// while(us!=0) us--;
//}
//---------------------------------------------
void delayms(uint ms)
{
unsigned int x,y;
for(x=ms;x>0;x--)
for(y=100;y>0;y--);
}
//-------------------------------------------
void wcomd(uchar c)
{
A0=0;RRW=0;P3=c;
}
//-------------------------------------------
void wdata(uchar d)
{
A0=1;RRW=0;P3=d;
}
//-------------------------------------------
void initial()
{
wcomd(0xaf);E1=0;E2=0;E1=1;E2=1; // Display On
wcomd(0xc0);E1=0;E2=0;E1=1;E2=1; //Set Display Start Line
wcomd(0xb8);E1=0;E2=0;E1=1;E2=1; //Set Page-Address
wcomd(0x4f);E1=0;E2=0;E1=1;E2=1; //Set Column-Address
wcomd(0xa0);E1=0;E2=0;E1=1;E2=1; //ADC select
wcomd(0xa4);E1=0;E2=0;E1=1;E2=1; //Static drive off
wcomd(0xa9);E1=0;E2=0;E1=1;E2=1; //1/32 duty
wcomd(0xe0);E1=0;E2=0;E1=1;E2=1; //Read modify write mode end
wcomd(0xee);E1=0;E2=0;E1=1;E2=1; //Release from the read modify write mode
wcomd(0xe2);E1=0;E2=0;E1=1;E2=1; //Reset line,column,counter register to "0
}
//-------------------------------------------
void disp_bmp(xchar *str)
{
uint i=0,j=0,k=0;
uchar temp;
temp=0xb8;
wcomd(0xaf);E1=0;delayms(1);E1=1;
for(k=0;k<4;k++)
{
wcomd(temp);E1=0;delayms(1);E1=1;
wcomd(0x00);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<61;i++)
{
wdata(str[i+k*122]);E1=0;E1=1;
}
temp++;
}
temp=0xb8;
wcomd(0xaf);E2=0;delayms(1);E2=1;
for(k=0;k<4;k++)
{
wcomd(temp);E2=0;delayms(1);E2=1;
wcomd(0x00);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=0;i<61;i++)
{
wdata(str[61+i+k*122]);E2=0;E2=1;
}
temp++;
}
}
void dis_chinese(uchar x,uchar y,uchar h)
{
uint i=0;
if(x<46) //能在第一页完全显示的条件
{
wcomd(0xaf);E1=0;E1=1;
wcomd(0xb8+y);E1=0;delayms(1);E1=1;
wcomd(x);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<16;i++)
{
wdata(hanzi[i+h*32]);E1=0;E1=1;
}
wcomd(0xb8+y+1);E1=0;delayms(1);E1=1;
wcomd(x);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<16;i++)
{
wdata(hanzi[i+h*32+16]);E1=0;E1=1;
}
}
else if(x>60) //能在第二页完全显示的条件
{
wcomd(0xaf);E2=0;E2=1;
wcomd(0xb8+y);E2=0;delayms(1);E2=1;
wcomd(x-61);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=0;i<16;i++)
{
wdata(hanzi[i+h*32]);E2=0;E2=1;
}
wcomd(0xb8+y+1);E2=0;delayms(1);E2=1;
wcomd(x-61);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=0;i<16;i++)
{
wdata(hanzi[i+h*32+16]);E2=0;E2=1;
}
}
else //拼接显示 先写左半部分在第一页再写右半部分在第二页
{
wcomd(0xaf);E1=0;E1=1;
wcomd(0xb8+y);E1=0;delayms(1);E1=1;
wcomd(x);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<(61-x);i++)
{
wdata(hanzi[i+h*32]);E1=0;E1=1;
}
wcomd(0xb8+y+1);E1=0;delayms(1);E1=1;
wcomd(x);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<(61-x);i++)
{
wdata(hanzi[i+h*32+16]);E1=0;E1=1;
}
wcomd(0xaf);E2=0;E2=1;
wcomd(0xb8+y);E2=0;delayms(1);E2=1;
wcomd(0);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=(61-x);i<16;i++)
{
wdata(hanzi[i+h*32]);E2=0;E2=1;
}
wcomd(0xb8+y+1);E2=0;delayms(1);E2=1;
wcomd(0);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=(61-x);i<16;i++)
{
wdata(hanzi[i+h*32+16]);E2=0;E2=1;
}
}
}
void dis_clear()
{
uint i=0,j=0;
for(j=0;j<4;j++)
{
wcomd(0xb8+j);E1=0;delayms(1);E1=1;
wcomd(0x00);E1=0;delayms(1);E1=1;
wcomd(0xc0);E1=0;delayms(1);E1=1;
for(i=0;i<61;i++)
{
wdata(0x00);E1=0;E1=1;
}
wcomd(0xb8+j);E2=0;delayms(1);E2=1;
wcomd(0x00);E2=0;delayms(1);E2=1;
wcomd(0xc0);E2=0;delayms(1);E2=1;
for(i=0;i<61;i++)
{
wdata(0x00);E2=0;E2=1;
}
}
}
//-------------------------------------------
/////////////// MAIN //////////////////////
/////////////////////////////////////////////
void main(void)
{
RST=0;
delayms(10);
RST=1;
delayms(2);
initial();
dis_clear();
dis_clear();
while(1)
{
// A0 = 1;
//RST=0;
//RST = 1;
//dis_chinese(0,0,0);
dis_chinese(15,0,0);//清
dis_chinese(30,0,1);//翔
dis_chinese(45,0,2);//电
dis_chinese(60,0,3);//子
dis_chinese(75,0,4);//科
dis_chinese(90,0,5);//技
dis_chinese(43,2,6);//液
dis_chinese(58,2,7);//晶
dis_chinese(73,2,8);//测
dis_chinese(88,2,9);//试
dis_chinese(103,2,10);//！
//测试屏幕组合显示
delayms(5000);
disp_bmp(picture);
delayms(8000);
dis_clear();
delayms(100);
}
}
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