emc+emi的资料

hxy1025

这里有一个emc+emi的资料,自认为写得比较好,拿出来给大家用.很想免费出来给大家,但我在上面想看很多资料都哭于没钱买,因此也就收2rd币了.再附上我总结出的两个显示效果好的lcd屏驱动代码
【文件名】:0858@52RD_emc+ic driver.rar
【格　式】:rar
【大　小】:569K
【简　介】:
【目　录】:

zyt1982

路过，这方面的资料，手上也有，[em01][em01]

mwo1974

EMI / EMC设计秘籍
——电子产品设计工程师必备手册
void initial()
{
         reset=0;
         delay(50);
         reset=1;
         delay(20);

WriteRegister(0x0007,0x0005);
WriteRegister(0x0011,0x0661);
WriteRegister(0x0012,0x000e); ////////////// 000E     
WriteRegister(0x0013,0x0813); //////////////0813      
WriteRegister(0x0010,0x0530);      
WriteRegister(0x0012,0x001e);
        delay(50);
WriteRegister(0x0013,0x230C);     
WriteRegister(0x0011,0x0001);      
WriteRegister(0x0010,0x3530);      
        delay(50);

//initializing sequence
WriteRegister(0x0001,0x011b);
WriteRegister(0x0002,0x0300);        
WriteRegister(0x0003,0x1030);      
WriteRegister(0x0004,0x0000);
WriteRegister(0x0005,0x0000);
WriteRegister(0x0008,0x0404);      
WriteRegister(0x0009,0x0000);
WriteRegister(0x000b,0x0480);       
WriteRegister(0x000C,0x0000);

//GAMMA CONTROL
WriteRegister(0x0030,0x0400); //pkp1 pkp0
WriteRegister(0x0031,0x0207);//pkp3 pkp2       
WriteRegister(0x0032,0x0000);  //pkp5 pkp4
WriteRegister(0x0033,0x0400);   //prp1 prp0
WriteRegister(0x0034,0x0707); //pkn1 pkn0
WriteRegister(0x0035,0x0005);  //pkn3 pkn2
WriteRegister(0x0036,0x0703);  //pkn5 pkn4
WriteRegister(0x0037,0x0004);  //prn1 prn0
WriteRegister(0x0038,0x0F00);  //vrp1 vrp0
WriteRegister(0x0039,0x0F00);  //vrp1 vrp0
//////////////

//window address set
WriteRegister(0x0040,0x0000);       
WriteRegister(0x0041,0x0000);   
WriteRegister(0x0042,0xdb00);
WriteRegister(0x0043,0x0000);       
WriteRegister(0x0044,0xaf00);
WriteRegister(0x0045,0xdb00);
delay(50);

//display on sequence
WriteRegister(0x0010,0x3530);
WriteRegister(0x0012,0x001f);  //001F  ////////////////0x001e
WriteRegister(0x0013,0x2516);  // 2010//2113///////////2515(6922砐醴)//2112//250f   
WriteRegister(0x0007,0x0005);           
delay(50);
WriteRegister(0x0007,0x6025);          
WriteRegister(0x0007,0x0027);         
delay(50);
WriteRegister(0x0007,0x0037);         
WriteRegister(0x0021,0x0000);         
write_command(0x0022); //write data to Gram






}
void SLEEP_IN()
{

// display off
        WriteRegister(0x0007,0x0036);  
         
        delay(50);
        WriteRegister(0x0007,0x0026);  
        delay(50);
        WriteRegister(0x0007,0x0025);  
        WriteRegister(0x0007,0x0005);  
//POWER SUPPLY OFF
        WriteRegister(0x0013,0x0C18);  
        WriteRegister(0x0010,0x0200);  
        WriteRegister(0x0012,0x000B);  
        
        WriteRegister(0x0010,0x0201);  
        
}



void sleep_out()
{

    WriteRegister(0x0011,0x0661);  
    WriteRegister(0x0012,0x000E);     
    WriteRegister(0x0013,0x0813);      
    WriteRegister(0x0010,0x0530);     
    WriteRegister(0x0012,0x001F);     
        delay(50);
    WriteRegister(0x0013,0x2516);      
    WriteRegister(0x0011,0x0001);   
    WriteRegister(0x0010,0x3530);      
        delay(50);

    WriteRegister(0x0007,0x6025);  
    WriteRegister(0x0007,0x0027);  
        delay(50);
    WriteRegister(0x0007,0x0037);  
    WriteRegister(0x0021,0x0000);         
    write_command(0x0022); //write data to Gram

}

}

void initial()
{
         reset=0;
         delay(50);
         reset=1;
         delay(50);

//START INITIAL SEQUENCE,
write_registor(0x00E3,0x3008);
write_registor(0x00E7,0x0012);
write_registor(0x00EF,0x1231);
write_registor(0x0001,0x0100);
write_registor(0x0002,0x0700);
write_registor(0x0003,0x1030);
write_registor(0x0004,0x0000);
write_registor(0x0008,0x0207);
write_registor(0x0009,0x0000);
write_registor(0x000A,0x0000);
write_registor(0x000C,0x0000);
write_registor(0x000D,0x0000);
write_registor(0x000F,0x0000);
//POWER ON
write_registor(0x0010,0x0000);
write_registor(0x0011,0x0007);
write_registor(0x0012,0x0000);
write_registor(0x0013,0x0000);
delay(200);
write_registor(0x0010,0x1690);//1690
write_registor(0x0011,0x0227);
delay(50);
write_registor(0x0012,0x001B);//001b
delay(50);
write_registor(0x0013,0x1600);//1600
write_registor(0x0029,0x0018);//0018
write_registor(0x002B,0x000C);//000c
delay(50);
write_registor(0x0020,0x0000);
write_registor(0x0021,0x0000);

//ADJUST THE GAMMA CURVE
write_registor(0x0030,0x0000);//0007
write_registor(0x0031,0x0404);//0707
write_registor(0x0032,0x0304);//0006
write_registor(0x0035,0x0005);//0704
write_registor(0x0036,0x1604);//1f04
write_registor(0x0037,0x0304);//0004
write_registor(0x0038,0x0303);//0000
write_registor(0x0039,0x0707);//0706
write_registor(0x003C,0x0500);//0701
write_registor(0x003D,0x000F);//000f

//  SET GRAM AREA
write_registor(0x0050,0x0000);
write_registor(0x0051,0x00EF);
write_registor(0x0052,0x0000);
write_registor(0x0053,0x013F);
write_registor(0x0060,0xA700);
write_registor(0x0061,0x0001);
write_registor(0x006A,0x0000);

//Partial Display Control
write_registor(0x0080,0x0000);
write_registor(0x0081,0x0000);
write_registor(0x0082,0x0000);
write_registor(0x0083,0x0000);       
write_registor(0x0084,0x0000);
write_registor(0x0085,0x0000);
       
//Panel Control
write_registor(0x0090,0x0010);
write_registor(0x0092,0x0600);
//write_registor(0x0093,0x0003);
//write_registor(0x0095,0x0110);
//write_registor(0x0097,0x0000);
//write_registor(0x0098,0x0000);

write_registor(0x0007,0x0133);
write_command(0x0022);
}


void lcd_exitsleep_ili9325(void)
//power on sequence
{
write_registor(0x0010,0x0080);
write_registor(0x0011,0x0000);
write_registor(0x0012,0x0000);
write_registor(0x0013,0x0000);
delay(200);
write_registor(0x0010,0x1690);
write_registor(0x0011,0x0227);
  delay(50);
write_registor(0x0012,0x001b);
  delay(50);
write_registor(0x0013,0x1600);
write_registor(0x0029,0x0018);
delay(50);
write_registor(0x0007,0x0133);
  
}

void lcd_entersleep_ili9325(void)
{
write_registor(0x0007,0x0131);
delay(20);
write_registor(0x0007,0x0130);
delay(20);
write_registor(0x0007,0x0000);
//power off sequence
write_registor(0x0010,0x0080);
write_registor(0x0011,0x0000);
write_registor(0x0012,0x0000);
write_registor(0x0013,0x0000);
delay(200);
write_registor(0x0010,0x0002);
}