立贴折腾１６６４屏，ＡVR的１６６４翻页钟有没？

slqin2418 · 发表于 2012-12-20 16:27

期待早日搞出一乐1664能玩的新东西

dianzichina · 发表于 2012-12-20 20:20

回复 21# slqin2418

您　说的是一乐上出的１６６４吗？我没这个屏，估计也差不多吧？

xfdr0805 · 发表于 2012-12-25 00:04

LZ，那板子原理图绘出来了吗

xfdr0805 · 发表于 2012-12-25 00:05

LZ，那板子原理图绘出来了吗

dianzichina · 发表于 2012-12-26 10:12

回复 24# xfdr0805

片子是MEGA8 16AU 0847G 这个片子是不是可容易烧锁熔丝？

CK PD2
ST PD4
R1 PC4
G1 PD5

A PC3
B PC2
C PC1
D PC0

xfdr0805 · 发表于 2012-12-26 19:15

AVR的还不会玩呢！这个片子是MEGA8呢？还是MEGA16呢？

dianzichina · 发表于 2012-12-28 17:45

回复 26# xfdr0805

jp 晕死，看帖不认真啊。。

dianzichina · 发表于 2012-12-29 17:35

http://www.amobbs.com/data/attachment/forum/201212/29/1359218egd9hpgm8q9kph1.jpg.thumb.jpg

用原装MEGA8板点亮1664成功，美中不足的是最底下一行总有一些灯闪动。应该是与我的程序有关，特附上程序，请各位大师指点。

#include <mega8.h>
#include <delay.h>
#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long int
#define RCK0    PORTD &= ~(1<<4) //PD4
#define RCK1    PORTD |= (1<<4)
#define SCK0    PORTD &= ~(1<<2) //PD2
#define SCK1    PORTD |= (1<<2)
#define SI_Rdata0 PORTC &= ~(1<<4) //PC4
#define SI_Rdata1 PORTC |= (1<<4)
#define SI_Gdata0 PORTD &= ~(1<<5) //PD5
#define SI_Gdata1 PORTD |= (1<<5)
#define EN0    PORTD &= ~(1<<3) //PD3
#define EN1    PORTD |= (1<<3)
void SendByteR(unsigned char);
//void SendByteG(unsigned char);
unsigned char font[][16]=
{                                                                               //阳码顺向列行 20121229 by he
{0xFF,0xEF,0xEF,0xEF,0xE0,0xEF,0xEF,0xEF,0xE0,0xEF,0xEF,0xEF,0xDF,0xDF,0xBF,0x7F},
{0xBF,0xBF,0xBF,0xBB,0x01,0xFF,0xFF,0xFF,0x0F,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF},/*"片",0*/
{0xFF,0xEF,0xEF,0xEF,0xE0,0xEF,0xEF,0xEF,0xE0,0xEF,0xEF,0xEF,0xDF,0xDF,0xBF,0x7F},
{0xBF,0xBF,0xBF,0xBB,0x01,0xFF,0xFF,0xFF,0x0F,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF,0xEF},/*"片",1*/
{0xFF,0x80,0xBF,0xA0,0xBE,0xBE,0xBE,0xB0,0xBE,0xBE,0xBE,0xA0,0xBF,0xBF,0x80,0xBF},
{0xFF,0x03,0xFB,0x0B,0xFB,0xFB,0xFB,0x1B,0xBB,0xDB,0xDB,0x0B,0xFB,0xFB,0x03,0xFB},/*"国",2*/
{0xFF,0xFE,0xFE,0xFE,0xFE,0x80,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0x00,0xFF,0xFF},
{0xFF,0xFF,0xFF,0xFF,0xF7,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFB,0x01,0xFF,0xFF},/*"土",3*/
};
void main(void)
{
unsigned char i,j;
// PORTD=0B01011100;    //对于开始时不操作的IO口应根据实际硬件电路确定是置为H还是L，如我只要显示红灯，就要给绿灯信号线一个
// DDRD=0B01011111; //强制上拉置1,使绿灯不显示，否则绿灯也是亮
// DDRC=0B00001111;
PORTD=0XFF;
DDRD=0XFF;
PORTC=0XFF;
DDRC=0XFF ;
while(1)
{
   for(i=0;i<16;i++)
      {
         EN1;
   RCK0;
   for(j=0;j<8;j++)          //4M时250us
   {
         SendByteR(font[j]);
      }
         RCK1;
         delay_us(1);
         EN0;
         PORTC=i; //注意检查此口连接
   }
  }
}
void SendByteR(unsigned char dat) //传1BYTE函数红灯
{
unsigned char i,j=dat;
for(i=0;i<8;i++)
{
      SI_Gdata1;
//       EN1;
  if(j&0x80)
SI_Rdata1;
  else
SI_Rdata0;
  SCK0;
  SCK1;
//       EN0;
  j=j<<1;
}
}

dianzichina · 发表于 2012-12-31 09:56

没个人出来指点　一下啊？

dianzichina · 发表于 2013-1-4 22:28

内容有人没有？

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立贴折腾１６６４屏，ＡVR的１６６４翻页钟有没？

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