wr_command(0xe2);   //system reset
delay(100);
wr_command(0x31);   //set advanced program control
wr_command(0x08);
wr_command(0x2b);   //internal power control  (13nF<LCD<=22nF)
wr_command(0xA0);   //set line rate (00b:8.5Klps)
wr_command(0xea);   //0XEA//set bias
wr_command(0xf1);   //set com end
wr_command(0x9f);   //set duty :1/160
wr_command(0x81);   //set VLCD value
wr_command(0x56);   //VLCD=(CV0+Cpm*pm)*(1+(T-25)*CT%)
wr_command(0xc6);   //0XC4 //set LCD mapping control  //scan dirction com0~127
wr_command(0x89);   //set RAM address control
wr_command(0xd0);   // B_G_R
wr_command(0xd5);   //4k color
wr_command(0xc8);   //SET COM SCAN FUNCTION
wr_command(0x18);
wr_command(0xaf);   //0xad//display  on