init_nt39106.c

LCD开发程序,适用于LCD开发的程序人员,上面的程序是经过几年的工作经验总结出来的,是实践中的经验,宝贵的经验

#include "Delay.c"
#include "Trans_Com_16.c"
#include "Trans_Dat_16.c"
void init_LCD(void)
 {
    	Reset=1;    
        Delay(1);
        Reset=0; 
        Delay(1);
        Reset=1;
        Trans_Com_16(0x0008);		// osc start
  		Trans_Dat_16(0x0202);		// osc start
  	
  		Trans_Com_16(0x0012);		// osc start
  		Trans_Dat_16(0x0019);		// osc start
  	
  		Trans_Com_16(0x0013);		//0001
  		Trans_Dat_16(0x131e);		//0001
  		Delay(1);
  		Trans_Com_16(0x0010);		// 4140; osc start
  		Trans_Dat_16(0x0604);		// 4140; osc start
  		Delay(1);
  		Trans_Com_16(0x0011);		//0001
  		Trans_Dat_16(0x0002);		//0001
  		Delay(1);
  		Trans_Com_16(0x0010);		// osc start
  		Trans_Dat_16(0x4643);		// osc start
  		Delay(1);
  		Trans_Com_16(0x0012);		//0014  ;0014  for other cf
  		Trans_Dat_16(0x0012);		//0014  ;0014  for other cf
  		Delay(1);
  		Trans_Com_16(0x0010);		//0015
  		Trans_Dat_16(0x4730);		//0015
  		Delay(1);
  		Trans_Com_16(0x0013);		//341e    ;2e1b   for other cf
  		Trans_Dat_16(0x2c18);		//341e    ;2e1b   for other cf
  		Delay(1);
  		Trans_Com_16(0x0000);		//osc start
  		Trans_Dat_16(0x0005);
  		Trans_Com_16(0x0001);		//Driver output control
  		Trans_Dat_16(0x011b);		//SM=SG=0 SS=1  dots:528*220
  		
  		Trans_Com_16(0x0002);		//lcd drive AC control
  		Trans_Dat_16(0x0700);		//1 field
  	
  		Trans_Com_16(0x0003);		//entry mode
  		Trans_Dat_16(0x1030);		//#7030H      ;BGR=1
  		
  		Trans_Com_16(0x0004);		//compare register
  		Trans_Dat_16(0x0000);		//compare register
  		
  		Trans_Com_16(0x0005);		//compare register
  		Trans_Dat_16(0x0000);		//compare register
  		Trans_Com_16(0x0021);		//RAM address set
		Trans_Dat_16(0x0000);
		//Trans_Com_16(0x0007);
   		//Trans_Dat_16(0x0037);		//0100H    ;r control(1)  display off
  		Trans_Com_16(0x0008);		//0405H    ;r control(2)
  		Trans_Dat_16(0x0202);		//0405H    ;r control(2)
  		
  		Trans_Com_16(0x0009);		//r control(3)
  		Trans_Dat_16(0x0000);		//r control(3)
  		
  		Trans_Com_16(0x000B);		//frame cycle control
  		Trans_Dat_16(0x0004);		//#5403H  ;1008H     ;frame cycle control
  		
  		Trans_Com_16(0x000c);		//external display interface control(1)
  		Trans_Dat_16(0x0003);
  		
  		Trans_Com_16(0x0040);		//gate scan starting position
  		Trans_Dat_16(0x0000);		//gate scan starting position
  		Trans_Com_16(0x0041);		//#00afH   ;vertical scroll control
  		Trans_Dat_16(0x0000);		//#00afH   ;vertical scroll control
  		Trans_Com_16(0x0042);		//first display drive position
  		Trans_Dat_16(0xdb00);		//first display drive position
  		Trans_Com_16(0x0043);		//second sisplay drive position
  		Trans_Dat_16(0x0000);		//second sisplay drive position
  		Trans_Com_16(0x0044);		//first display drive position
  		Trans_Dat_16(0xaf00);		//first display drive position
  		Trans_Com_16(0x0045);		//second display drive position
  		Trans_Dat_16(0xdb00);		//second display drive position
  		//gamme set
  		Trans_Com_16(0x0030);		//0300H    ;r control(4)
  		Trans_Dat_16(0x0303);		//0300H    ;r control(4)
  		Trans_Com_16(0x0031);		//0300H    ;r control(4)
  		Trans_Dat_16(0x0303);		//0300H    ;r control(4)
  		Trans_Com_16(0x0032);		//TCL
  		Trans_Dat_16(0x0303);		//TCL
  		Trans_Com_16(0x0033);
  		Trans_Dat_16(0x0303);		//0300H    ;r control(4)
  		Trans_Com_16(0x0034);
  		Trans_Dat_16(0x0404);
  		Trans_Com_16(0x0035);
  		Trans_Dat_16(0x0404);
  		Trans_Com_16(0x0036);
  		Trans_Dat_16(0x0404);
  		Trans_Com_16(0x0037);
  		Trans_Dat_16(0x0303);
  		Trans_Com_16(0x0038);
  		Trans_Dat_16(0x0000);
  		Trans_Com_16(0x0039);		//MOV   DPTR,#0000H  ;0300H    ;r control(4)
  		Trans_Dat_16(0x0000);
  		
  		Trans_Com_16(0x0010);		//display control
  		Trans_Dat_16(0x4040);		//display control
  		
  		Trans_Com_16(0x0007);		//display control
  		Trans_Dat_16(0x0005);		//display control
  		Delay(1);
  		Trans_Com_16(0x0007);
  		Trans_Dat_16(0x0025);
  		Trans_Com_16(0x0007);
  		Trans_Dat_16(0x0027);
  		Delay(1);
  		Trans_Com_16(0x0007);
  		Trans_Dat_16(0x0037);
  }