观海微gh8555bl+boe6.98(gv070hdu-n1)搭配原理请参考如下an:
观海微gh8555bl+boe6.98(gv070hdu-n1)搭配代码参考如下:
generic_short_write_1p(0xee,0x50); // enter page1
generic_long_write_2p(0xea,0x85,0x55); // write enable
generic_short_write_1p(0x30,0x00); // bist=1
generic_short_write_1p(0x31,0x00); // bist=1
generic_long_write_2p(0x90,0x50,0x05); // ss_tp location
generic_short_write_1p(0x24,0x20); // mirror te
generic_short_write_1p(0x99,0x00); // ss_tp de ndg
generic_short_write_1p(0x79,0x08); // zigzag
generic_short_write_1p(0x95,0x74); // column invertion
generic_short_write_1p(0x7a,0x20); //
generic_short_write_1p(0x93,0x67);
generic_short_write_1p(0x97,0x08);
generic_short_write_1p(0x7d,0x08);
generic_short_write_1p(0x56,0x83);
//enter page2
generic_short_write_1p(0xee,0x60); // enter page2
generic_short_write_1p(0x21,0x01); // osc
generic_short_write_1p(0x27,0x22); //vddd
generic_short_write_1p(0x29,0x8f);//iset
generic_short_write_1p(0x2a,0x26);//s-trim
generic_short_write_1p(0x30,0x01); // 4 lane
generic_short_write_1p(0x34,0x2f); //dsi_ihrs
generic_short_write_1p(0x3c,0x40); //vcom set
generic_short_write_1p(0x3b,0x00);
generic_short_write_1p(0x3d,0x11); //vgl
generic_short_write_1p(0x3e,0x93); //vgh
generic_short_write_1p(0x42,0x79); //vspr
generic_short_write_1p(0x43,0x79); //vsnr
generic_short_write_1p(0x86,0x20); //
generic_short_write_1p(0x89,0x00); // blkh,1
generic_short_write_1p(0x8b,0x90); // blkh,1
generic_short_write_1p(0x8d,0x45); //
//generic_short_write_1p(0x90,0x01); // pm10
generic_short_write_1p(0x91,0x11); // frq_vgh_clk frq_vgl_clk/
generic_short_write_1p(0x92,0x11); // frq_cp1_clk[2:0]
generic_short_write_1p(0x93,0x9f); // fp7721 power
generic_short_write_1p(0x9a,0x05); // s_out=720
generic_short_write_1p(0x9c,0x80); // vlength=1280
// gamma 2.2 2020/09/14
/*
generic_long_write_5p(0x5a,0x12,0x30,0x3e,0x45,0x3f); //gamma n 0.4.8.12.20
generic_long_write_5p(0x47,0x12,0x30,0x3e,0x45,0x3f); ///gamma p0.4.8.12.20
generic_long_write_5p(0x4c,0x45,0x3e,0x49,0x24,0x20); //28.44.64.96.128.
generic_long_write_5p(0x5f,0x45,0x3e,0x49,0x24,0x20); //28.44.64.96.128.
generic_long_write_5p(0x64,0x1f,0x03,0x17,0x11,0x23);//159.191.211.227.235
generic_long_write_5p(0x51,0x1f,0x03,0x17,0x11,0x23); //159.191.211.227.235
generic_long_write_4p(0x69,0x26,0x36,0x45,0x7f); //243.247.251.255
generic_long_write_4p(0x56,0x26,0x36,0x45,0x7f); //243.247.251.255
*/
// gamma 2.5 2020/09/28
generic_long_write_5p(0x5a,0x12,0x30,0x3e,0x43,0x3f); //gamma n 0.4.8.12.20
generic_long_write_5p(0x47,0x12,0x30,0x3e,0x43,0x3f); ///gamma p0.4.8.12.20
generic_long_write_5p(0x4c,0x45,0x37,0x46,0x24,0x22); //28.44.64.96.128.
generic_long_write_5p(0x5f,0x45,0x37,0x46,0x24,0x22); //28.44.64.96.128.
generic_long_write_5p(0x64,0x21,0x06,0x1a,0x14,0x22);//159.191.211.227.235
generic_long_write_5p(0x51,0x21,0x06,0x1a,0x14,0x22); //159.191.211.227.235
generic_long_write_4p(0x69,0x27,0x33,0x45,0x7f); //243.247.251.255
generic_long_write_4p(0x56,0x27,0x33,0x45,0x7f); //243.247.251.255
generic_short_write_1p(0xee,0x70);
// stv0
generic_long_write_5p(0x00,0x07,0x0a,0x00,0x01,0x09); //
generic_long_write_5p(0x05,0x0c,0x55,0x01,0x00,0x00); //
generic_long_write_2p(0x0c,0x05,0x5d);
// cyc0
generic_long_write_5p(0x10,0x08,0x09,0x00,0x00,0x09);
generic_long_write_5p(0x15,0x0c,0x07,0x0d,0x08,0x00);
generic_long_write_2p(0x29,0x05,0x5d);
//gip0-gip21=gipl1-gipl22 (upscan)
generic_long_write_5p(0x80,0x12,0x12,0x10,0x10,0x16);
generic_long_write_5p(0x85,0x16,0x14,0x14,0x00,0x3c);
generic_long_write_5p(0x8a,0x3c,0x3c,0x3c,0x3c,0x3c);
generic_long_write_5p(0x8f,0x02,0x3c,0x3c,0x3c,0x3c);
generic_long_write_2p(0x94,0x3c,0x3c);
//gip22-gip43=gipr1-gipr22 (upscan)
generic_long_write_5p(0x60,0x13,0x13,0x11,0x11,0x17);
generic_long_write_5p(0x65,0x17,0x15,0x15,0x01,0x3c);
generic_long_write_5p(0x6a,0x3c,0x3c,0x3c,0x3c,0x3c);
generic_long_write_5p(0x6f,0x04,0x3c,0x3c,0x3c,0x3c);
generic_long_write_2p(0x74,0x3c,0x3c);
/*
//gip0-gip21=gipl1-gipl22 (downscan)
generic_long_write_5p(0x60,0x15,0x15,0x17,0x17,0x11);
generic_long_write_5p(0x65,0x11,0x13,0x13,0x03,0x3c);
generic_long_write_5p(0x6a,0x3c,0x3c,0x3c,0x3c,0x3c);
generic_long_write_5p(0x6f,0x01,0x3c,0x3c,0x3c,0x3c);
generic_long_write_2p(0x74,0x3c,0x3c);
//gip22-gip43=gipr1-gipr22 (downscan)
generic_long_write_5p(0x80,0x14,0x14,0x16,0x16,0x10);
generic_long_write_5p(0x85,0x10,0x12,0x12,0x02,0x3c);
generic_long_write_5p(0x8a,0x3c,0x3c,0x3c,0x3c,0x3c);
generic_long_write_5p(0x8f,0x00,0x3c,0x3c,0x3c,0x3c);
generic_long_write_2p(0x94,0x3c,0x3c);
generic_long_write_2p(0xea,0x00,0x00);
generic_short_write_1p(0xee,0x00);
dcs_short_write_np(0x11); // sleep out
delay (120);
dcs_short_write_np(0x29); // display on
delay (10);
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