观海微GH8555BL-04+HKC6.95’’(QP070AS01-1)原理及代码介绍

2023-10-29 12:47:35 1.1k 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）——GH7002-01_HKC 7.0_QD070AS02-1_1024RGBx600_MIPI_LVDS_RGB原理及代码介绍 / votp 电压设置 8.0V-8.5V reg_otp_vgh_set[5:0]Generic_Short_Write_1P(0x37,0x01);//otp_vgh_sel=1 内部votp。阅读详情

观海微GH8555BL-04+HKC6.95’’(QP070AS01-1)原理如下：

观海微GH8555BL-04+HKC6.95’’(QP070AS01-1)代码如下：

//---------------------------------------------------------------------------
//
// Model - QP070AS01-1
// IC - GH8555BL_04
// Width - 600
// Height - 1024
// PHONE -
// VER - V01
// DATA - 2023-10-20 //
// VS: 8
// VBP: 8
// VFP: 30
// HS: 20
// HBP: 20
// HFP: 80

//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(0x35,0x00);           // bist=1
Generic_Long_Write_3P(0x39,0x05,0x07,0x10);   // vsa vbp vfp 02 07 10
Generic_Short_Write_1P(0x50,0x00);
Generic_Short_Write_1P(0x56,0x83);
Generic_Short_Write_1P(0x79,0x05);           // zigzag
Generic_Short_Write_1P(0x7a,0x20);
Generic_Short_Write_1P(0x7d,0x00);           // rgb seq
Generic_Long_Write_2P(0x90,0x20,0x40);       // ss_tp location
Generic_Short_Write_1P(0x93,0xf8);           // ss chop
Generic_Short_Write_1P(0x95,0x74);           // column invertion
Generic_Short_Write_1P(0x97,0x09);           // smart gip disable 37,07 enable
Generic_Short_Write_1P(0x99,0x10);           // ss_tp de ndg

//enter page2
Generic_Short_Write_1P(0xee,0x60);           // enter page2
Generic_Short_Write_1P(0x21,0x01);
Generic_Short_Write_1P(0x27,0x62);
Generic_Short_Write_1P(0x30,0x01);           // 4 LANE
Generic_Short_Write_1P(0x31,0xaf);
Generic_Short_Write_1P(0x32,0xda);           // vrs_tldo
Generic_Short_Write_1P(0x33,0xc3);
Generic_Short_Write_1P(0x34,0x3f);
Generic_Short_Write_1P(0x3a,0x24);
Generic_Short_Write_1P(0x3b,0x00);
Generic_Short_Write_1P(0x3c,0x2f);           // VCOM SET
Generic_Short_Write_1P(0x3d,0x02);           // vgl
Generic_Short_Write_1P(0x3e,0x83);           // vgh
Generic_Short_Write_1P(0x42,0x65);           // vspr
Generic_Short_Write_1P(0x43,0x65);           // vsnr
Generic_Short_Write_1P(0x44,0x08);           // vgh 15V vgl -11V
Generic_Short_Write_1P(0x46,0xd9);           // vgh 15V vgl -11V
Generic_Short_Write_1P(0x86,0x20);
Generic_Short_Write_1P(0x89,0x00);
Generic_Short_Write_1P(0x8A,0xaa);
Generic_Short_Write_1P(0x91,0x44);
Generic_Short_Write_1P(0x92,0x33);           // frq_cp1_clk[2:0]
Generic_Short_Write_1P(0x93,0x9b);           // fp7721 power
Generic_Short_Write_1P(0x9a,0x07);           // s_out=600
Generic_Long_Write_2P(0x9b,0x02,0x00);       // vlength=1024

// gamma 2.2 2023/10/20
Generic_Long_Write_5P(0x5a,0x00,0x1A,0x2A,0x30,0x35);   //gamma n 0.4.8.12.20
Generic_Long_Write_5P(0x47,0x00,0x1A,0x2A,0x30,0x35);   //gamma P0.4.8.12.20
Generic_Long_Write_5P(0x4c,0x5A,0x58,0x67,0x4D,0x4C);   //28.44.64.96.128.
Generic_Long_Write_5P(0x5f,0x5A,0x58,0x67,0x4D,0x4C);   //28.44.64.96.128.
Generic_Long_Write_5P(0x64,0x4C,0x32,0x46,0x45,0x4F);   //159.191.211.227.235
Generic_Long_Write_5P(0x51,0x4C,0x32,0x46,0x45,0x4F);   //159.191.211.227.235
Generic_Long_Write_4P(0x69,0x51,0x5F,0x6F,0x7F);       //243.247.251.255
Generic_Long_Write_4P(0x56,0x51,0x5F,0x6F,0x7F);       //243.247.251.255
/*
// gamma 2.5 2023/10/20
Generic_Long_Write_5P(0x5a,0x00,0x1A,0x2A,0x30,0x35);   //gamma n 0.4.8.12.20
Generic_Long_Write_5P(0x47,0x00,0x1A,0x2A,0x30,0x35);   //gamma P0.4.8.12.20
Generic_Long_Write_5P(0x4c,0x55,0x50,0x57,0x46,0x44);   //28.44.64.96.128.
Generic_Long_Write_5P(0x5f,0x55,0x50,0x57,0x46,0x44);   //28.44.64.96.128.
Generic_Long_Write_5P(0x64,0x46,0x2D,0x41,0x3F,0x4C);   //159.191.211.227.235
Generic_Long_Write_5P(0x51,0x46,0x2D,0x41,0x3F,0x4C);   //159.191.211.227.235
Generic_Long_Write_4P(0x69,0x4A,0x5F,0x6F,0x7F);       //243.247.251.255
Generic_Long_Write_4P(0x56,0x4A,0x5F,0x6F,0x7F);       //243.247.251.255
*/
Generic_Short_Write_1P(0xee,0x70);
// STV
Generic_Long_Write_4P(0x00,0x05,0x09,0x00,0x01);
Generic_Long_Write_4P(0x04,0x0b,0x0e,0x44,0x01);
Generic_Long_Write_4P(0x08,0x0F,0x14,0x44,0x01);
Generic_Long_Write_2P(0x0c,0x05,0x05);
// CYC0
Generic_Long_Write_5P(0x10,0x07,0x0a,0x00,0x00,0x00);
Generic_Long_Write_5P(0x15,0x00,0x06,0x0c,0x08,0x00);
Generic_Long_Write_2P(0x29,0x05,0x05);

//FOREWARD SCAN
Generic_Long_Write_5P(0x60,0x3C,0x3C,0x08,0x04,0x3F);
Generic_Long_Write_5P(0x65,0x3C,0x11,0x13,0x15,0x17);
Generic_Long_Write_5P(0x6a,0x01,0x3c,0x3c,0x3c,0x3c);
Generic_Long_Write_5P(0x6f,0x3c,0x3c,0x3c,0x3c,0x3c);
Generic_Long_Write_2P(0x74,0x3c,0x3c);

Generic_Long_Write_5P(0x80,0x3C,0x3C,0x08,0x04,0x3F);
Generic_Long_Write_5P(0x85,0x3C,0x10,0x12,0x14,0x16);
Generic_Long_Write_5P(0x8a,0x00,0x3c,0x3c,0x3c,0x3c);
Generic_Long_Write_5P(0x8f,0x3c,0x3c,0x3c,0x3c,0x3c);
Generic_Long_Write_2P(0x94,0x3c,0x3c);

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

DCS_Short_Write_NP(0x11); // sleep out
Delay (200);
DCS_Short_Write_NP(0x29); // display on
Delay (200);

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