观海微GH1001-F+4.99’’(BV050HDE-N47-3Q00）原理及代码介绍

2023-09-03 10:06:02 839 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

（南京观海微电子）——GH7006_HSD_5.0_HSD050BDW3-ATTL/LVDS/MIPI原理及代码介绍 /reg_otp_vghl_rt[1:0] votp 电压设置8.0V-SpiWrite(0x37,0x01);//otp_vgh_sel=1 内部votp。// votp 电压设置。阅读详情

观海微GH1001-F+4.99’’(BV050HDE-N47-3Q00）原理如下：

观海微GH1001-F+4.99’’(BV050HDE-N47-3Q00）代码如下：

// Model - BV050HDE-N47-3Q00
// IC - GH1001-F
// Width - 720
// Height - 1280
// REV - V01
// DATA - 2021/8/23
// set vcom
//PHONE IOVCC=1.8V
//PHONE VDD=3.3V
//"Vfp" value="16" />
//"Vbp" value="8" />
//"Vsync" value="8" />
//"Hfp" value="80" />
//"Hbp" value="30" />
//"Hsync" value="24" />

   Delay(200);
   //enter page1
   Generic_Short_Write_1P(0xee,0x50);           // ENTER PAGE1
   Generic_Long_Write_2P(0xea,0x85,0x55);       // write enable
   Generic_Short_Write_1P(0x24,0xa0);           // mirror te
   Generic_Short_Write_1P(0x30,0x00);           // bist=1
   //Generic_Short_Write_1P(0x31,0x50);       // bist=1
   Generic_Long_Write_3P(0x39,0x03,0x08,0x10);   // vsa vbp vfp
   Generic_Short_Write_1P(0x7a,0x20);
   Generic_Short_Write_1P(0x7b,0x00);           // rgb seq
   Generic_Short_Write_1P(0x7d,0x00);           // oe
   Generic_Long_Write_2P(0x90,0x50,0x20);       // ss_tp location
   Generic_Short_Write_1P(0x93,0x00);
   Generic_Short_Write_1P(0x95,0x74);           // column invertion
   Generic_Short_Write_1P(0x97,0x0a);           // smart gip enable
   Generic_Short_Write_1P(0x99,0x00);           // ss_tp de ndg

   //enter page2
   Generic_Short_Write_1P(0xee,0x60);           // enter page2
   Generic_Short_Write_1P(0x27,0x22);
   Generic_Short_Write_1P(0x30,0x01);           // 4 LANE
   Generic_Short_Write_1P(0x31,0xaf);
   Generic_Short_Write_1P(0x32,0xd9);           // vrs_tldo
   Generic_Short_Write_1P(0x33,0xc3);
   Generic_Short_Write_1P(0x34,0x2f);
   Generic_Short_Write_1P(0x3a,0x24);
   Generic_Short_Write_1P(0x3b,0xc1);
   Generic_Short_Write_1P(0x3c,0x31);           // VCOM SET
   Generic_Short_Write_1P(0x3d,0x02);           // vgl
   Generic_Short_Write_1P(0x3e,0x83);           // vgh
   Generic_Short_Write_1P(0x42,0x64);
   Generic_Short_Write_1P(0x43,0x64);
   Generic_Short_Write_1P(0x44,0x05);           // vgh
   Generic_Short_Write_1P(0x46,0x5e);           // vgh
   Generic_Short_Write_1P(0x91,0x33);
   Generic_Short_Write_1P(0x92,0x22);           // frq_cp1_clk[2:0]
   Generic_Short_Write_1P(0x93,0x93);           // fp7721 power
   Generic_Short_Write_1P(0x9a,0x05);           // 720
   Generic_Long_Write_2P(0x9b,0x02,0x80);       // 1280

       //gamma 2.2
   Generic_Long_Write_5P(0x47,0x05, 0x22, 0x33, 0x48, 0x4d);       // 0. 4. 8. 12. 20
   Generic_Long_Write_5P(0x5a,0x05, 0x22, 0x33, 0x48, 0x4d);       //gamma n 0.4.8.12.20

   Generic_Long_Write_5P(0x4c,0x5a,0x55,0x67,0x48,0x48);           //28. 44. 64. 96. 128.
   Generic_Long_Write_5P(0x5f,0x5a,0x55,0x67,0x48,0x48);           //28.44.64.96.128.

   Generic_Long_Write_5P(0x51,0x49,0x2f,0x46,0x40,0x4f);           //159.191. 211. 227.235
   Generic_Long_Write_5P(0x64,0x49,0x2f,0x46,0x40,0x4f);

   Generic_Long_Write_4P(0x56,0x51,0x5c,0x6a,0x7f);               //243. 247. 251. 255
   Generic_Long_Write_4P(0x69,0x51,0x5c,0x6a,0x7f);

   //enter page3
   Generic_Short_Write_1P(0xee,0x70);
   Generic_Short_Write_1P(0xa0,0x00);
   Generic_Short_Write_1P(0xb0,0x00);

   //stv0-STV1 //gip
   Generic_Long_Write_4P(0x00,0x00,0x04,0x00,0x01);//41-->01
   Generic_Long_Write_2P(0x0c,0x05,0x05);

   //cyc0 //gip
   Generic_Long_Write_5P(0x10,0x00,0x04,0x00,0x00,0x00);
   Generic_Long_Write_5P(0x15,0x00,0x10,0x0d,0x08,0x00);
   Generic_Long_Write_2P(0x29,0x05,0x05);

   //gip0-gip21=gipL1-gipL22 forward scan
   Generic_Long_Write_5P(0x80,0x11,0x13,0x15,0x17,0x01);
   Generic_Long_Write_5P(0x85,0x03,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_5P(0x8a,0x3c,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_5P(0x8f,0x3c,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_2P(0x94,0x3f,0x3c);

   //gip22-gip43=gipR1-gipR22
   Generic_Long_Write_5P(0x60,0x10,0x12,0x14,0x16,0x00);
   Generic_Long_Write_5P(0x65,0x02,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_5P(0x6a,0x3c,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_5P(0x6f,0x3c,0x3c,0x3c,0x3c,0x3c);
   Generic_Long_Write_2P(0x74,0x3f,0x3c);

   //ENTER PAGE0
   Generic_Long_Write_2P(0xea,0x00,0x00);
   Generic_Short_Write_1P(0xee,0x00);       // ENTER PAGE0

   DCS_Short_Write_NP(0x11);       // sleep out
   Delay (100);
   DCS_Short_Write_NP(0x29);       // display on
   //DCS_Short_Write_NP(0x35);       // te on