文字形LCD

Text-shaped LCD

#include "HT66F50.h"



const unsigned char Table1[] = "Kun" //所要顯示字元



unsigned char DATA_BUS @0x20

//sfr DATA_BUS=0x90 //DATA bus=P1

#define RS PA0 //P35=RS=0指令暫存器，RS=1資料暫存器

#define RW PA1 //P36=RW=1讀取，RW=0寫入

#define EN PA2 //P37=EN=0禁能LCD，EN=1致能LCD

-Text-shaped the LCD

# include "HT66F50.h



the const the Table1 for an unsigned char [] = "Kun," // To display the character



unsigned char DATA_BUS @ 0x20

//sfr DATA_BUS = 0x90 // DATA bus = P1

the# define RS PA0// the P35 = RS = 0 instruction register, the RS = 1 data register

PA1// = RW, P36# define RW = 1 read RW = 0 to write

# define EN the PA2// P37, = EN = 0 disable the LCD, EN = 1 Enable the LCD