Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页
    1. Home
    2. fans168168
    F
    • Profile
    • Following 0
    • Followers 0
    • my integral 365
    • Topics 1
    • Posts 10
    • Best 1
    • Groups 0

    fans168168LV 3

    @fans168168

    365
    integral
    1
    Reputation
    1
    Profile views
    10
    Posts
    0
    Followers
    0
    Following
    Joined Last Online

    fans168168 Unfollow Follow

    Best posts made by fans168168

    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @lovexulu 大佬,高低位反了,是不是和rgb数据线的接法有关

      posted in Linux
      F
      fans168168

    Latest posts made by fans168168

    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @whycan 都看了没有被占用,管脚都有数据输出

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @lovexulu 大佬,高低位反了,是不是和rgb数据线的接法有关

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @whycan 屏有点抖,RGB都是混的,感觉是RGB都错位了一样,因为soc默认输出是24bit,屏是18bit

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @whycan 是30M
      c3e76b70-9b8a-4cdb-b575-caea5725de17-image.png

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @tevet 原理是不是应该这样的
      d7daed9f-3a39-426f-a1ab-d0b59f2066a8-image.png

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @tevet 大佬,是不是控制器的数据线和驱动芯片的数据线没对上,下面是原理图,是不是连接有问题
      0ce69af8-d3f4-4b53-9030-1cfaad1e4035-image.png

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @yuzukitsuru 这是厂家提供的初始化

       #define VSPW 2 
      #define VBPD 18 
      #define VFPD 16
      
      #define HSPW 2	
      #define HBPD 44
      #define HFPD 46 
      
      //PCLK 30MHZ
      
      //////////////////NV3052CGRB+BOE3.95 RGB////////////////////
      
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0130);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0152);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0101);
      Write_LCD_REG(0x0000,0x00E3); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x00F6); 
      Write_LCD_REG(0x0000,0x01C0);
      Write_LCD_REG(0x0000,0x00F0); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x000A); 
      Write_LCD_REG(0x0000,0x0111);
      Write_LCD_REG(0x0000,0x0023); 
      Write_LCD_REG(0x0000,0x01A0);//0xa2 dck
      Write_LCD_REG(0x0000,0x0025); 
      Write_LCD_REG(0x0000,0x0114);
      Write_LCD_REG(0x0000,0x0026); 
      Write_LCD_REG(0x0000,0x012E);
      Write_LCD_REG(0x0000,0x0027); 
      Write_LCD_REG(0x0000,0x012E);
      Write_LCD_REG(0x0000,0x0029); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x002A); 
      Write_LCD_REG(0x0000,0x01CF);
      Write_LCD_REG(0x0000,0x0032); 
      Write_LCD_REG(0x0000,0x0134);
      Write_LCD_REG(0x0000,0x0038); 
      Write_LCD_REG(0x0000,0x019C);
      Write_LCD_REG(0x0000,0x0039); 
      Write_LCD_REG(0x0000,0x01A7);
      Write_LCD_REG(0x0000,0x003A); 
      Write_LCD_REG(0x0000,0x0157);   
      Write_LCD_REG(0x0000,0x003B); 
      Write_LCD_REG(0x0000,0x0194);
      Write_LCD_REG(0x0000,0x0040); 
      Write_LCD_REG(0x0000,0x0107);
      Write_LCD_REG(0x0000,0x0042); 
      Write_LCD_REG(0x0000,0x016D);
      Write_LCD_REG(0x0000,0x0043); 
      Write_LCD_REG(0x0000,0x0183);
      Write_LCD_REG(0x0000,0x0081); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0091); 
      Write_LCD_REG(0x0000,0x0157);
      Write_LCD_REG(0x0000,0x0092); 
      Write_LCD_REG(0x0000,0x0157);
      
      Write_LCD_REG(0x0000,0x0099); 
      Write_LCD_REG(0x0000,0x0150);
      Write_LCD_REG(0x0000,0x009b); 
      Write_LCD_REG(0x0000,0x0150);
      
      Write_LCD_REG(0x0000,0x00A0); 
      Write_LCD_REG(0x0000,0x0152);
      Write_LCD_REG(0x0000,0x00A1); 
      Write_LCD_REG(0x0000,0x0150);
      Write_LCD_REG(0x0000,0x00A4); 
      Write_LCD_REG(0x0000,0x019C);
      Write_LCD_REG(0x0000,0x00A7); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00A8); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00A9); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00AA); 
      Write_LCD_REG(0x0000,0x01A8);
      Write_LCD_REG(0x0000,0x00AB); 
      Write_LCD_REG(0x0000,0x0128);
      Write_LCD_REG(0x0000,0x00AE); 
      Write_LCD_REG(0x0000,0x01D2);
      Write_LCD_REG(0x0000,0x00AF); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00B0); 
      Write_LCD_REG(0x0000,0x01D2);
      Write_LCD_REG(0x0000,0x00B2); 
      Write_LCD_REG(0x0000,0x0126);
      Write_LCD_REG(0x0000,0x00B3); 
      Write_LCD_REG(0x0000,0x0126);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0130);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0152);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0102);
      
      Write_LCD_REG(0x0000,0x00B0); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00B1); 
      Write_LCD_REG(0x0000,0x010E);
      Write_LCD_REG(0x0000,0x00B2); 
      Write_LCD_REG(0x0000,0x0108);
      Write_LCD_REG(0x0000,0x00B3); 
      Write_LCD_REG(0x0000,0x0129);
      Write_LCD_REG(0x0000,0x00B4); 
      Write_LCD_REG(0x0000,0x0128);
      Write_LCD_REG(0x0000,0x00B5); 
      Write_LCD_REG(0x0000,0x0137);
      Write_LCD_REG(0x0000,0x00B6); 
      Write_LCD_REG(0x0000,0x0112);
      Write_LCD_REG(0x0000,0x00B7); 
      Write_LCD_REG(0x0000,0x0132);
      Write_LCD_REG(0x0000,0x00B8); 
      Write_LCD_REG(0x0000,0x010B);
      Write_LCD_REG(0x0000,0x00B9); 
      Write_LCD_REG(0x0000,0x0103);
      Write_LCD_REG(0x0000,0x00BA); 
      Write_LCD_REG(0x0000,0x010E);
      Write_LCD_REG(0x0000,0x00BB); 
      Write_LCD_REG(0x0000,0x010D);
      Write_LCD_REG(0x0000,0x00BC); 
      Write_LCD_REG(0x0000,0x0110);
      Write_LCD_REG(0x0000,0x00BD); 
      Write_LCD_REG(0x0000,0x0113);
      Write_LCD_REG(0x0000,0x00BE); 
      Write_LCD_REG(0x0000,0x0118);
      Write_LCD_REG(0x0000,0x00BF); 
      Write_LCD_REG(0x0000,0x010F);
      
      Write_LCD_REG(0x0000,0x00C0); 
      Write_LCD_REG(0x0000,0x0116);
      Write_LCD_REG(0x0000,0x00C1); 
      Write_LCD_REG(0x0000,0x0108);
      
      Write_LCD_REG(0x0000,0x00D0); 
      Write_LCD_REG(0x0000,0x0105);
      Write_LCD_REG(0x0000,0x00D1); 
      Write_LCD_REG(0x0000,0x010B);
      Write_LCD_REG(0x0000,0x00D2); 
      Write_LCD_REG(0x0000,0x0103);
      Write_LCD_REG(0x0000,0x00D3); 
      Write_LCD_REG(0x0000,0x0133);
      Write_LCD_REG(0x0000,0x00D4); 
      Write_LCD_REG(0x0000,0x0132);
      Write_LCD_REG(0x0000,0x00D5); 
      Write_LCD_REG(0x0000,0x0132);
      Write_LCD_REG(0x0000,0x00D6); 
      Write_LCD_REG(0x0000,0x010F);
      Write_LCD_REG(0x0000,0x00D7); 
      Write_LCD_REG(0x0000,0x0139);
      Write_LCD_REG(0x0000,0x00D8); 
      Write_LCD_REG(0x0000,0x010B);
      Write_LCD_REG(0x0000,0x00D9); 
      Write_LCD_REG(0x0000,0x0102);
      Write_LCD_REG(0x0000,0x00DA); 
      Write_LCD_REG(0x0000,0x0110);
      Write_LCD_REG(0x0000,0x00DB); 
      Write_LCD_REG(0x0000,0x010F);
      Write_LCD_REG(0x0000,0x00DC); 
      Write_LCD_REG(0x0000,0x0111);
      Write_LCD_REG(0x0000,0x00DD); 
      Write_LCD_REG(0x0000,0x0114);
      Write_LCD_REG(0x0000,0x00DE); 
      Write_LCD_REG(0x0000,0x011A);
      Write_LCD_REG(0x0000,0x00DF); 
      Write_LCD_REG(0x0000,0x0111);
      
      Write_LCD_REG(0x0000,0x00E0); 
      Write_LCD_REG(0x0000,0x0118);
      Write_LCD_REG(0x0000,0x00E1); 
      Write_LCD_REG(0x0000,0x0104);
      
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0130);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0152);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0103);
      
      Write_LCD_REG(0x0000,0x0000); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0001); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0002); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0003); 
      Write_LCD_REG(0x0000,0x0100);
      
      Write_LCD_REG(0x0000,0x0008); 
      Write_LCD_REG(0x0000,0x010A);
      Write_LCD_REG(0x0000,0x0009); 
      Write_LCD_REG(0x0000,0x010B);
      Write_LCD_REG(0x0000,0x000A); 
      Write_LCD_REG(0x0000,0x010C);
      Write_LCD_REG(0x0000,0x000B); 
      Write_LCD_REG(0x0000,0x010D);
      
      Write_LCD_REG(0x0000,0x0020); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0021); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0022); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0023); 
      Write_LCD_REG(0x0000,0x0100);
      
      Write_LCD_REG(0x0000,0x0028); 
      Write_LCD_REG(0x0000,0x0122);
      Write_LCD_REG(0x0000,0x002A); 
      Write_LCD_REG(0x0000,0x01e9);
      Write_LCD_REG(0x0000,0x002B); 
      Write_LCD_REG(0x0000,0x01e9);
      
      Write_LCD_REG(0x0000,0x0030); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0031); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0032); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0033); 
      Write_LCD_REG(0x0000,0x0100);
      
      Write_LCD_REG(0x0000,0x0034); 
      Write_LCD_REG(0x0000,0x01A1);
      Write_LCD_REG(0x0000,0x0035); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x0036); 
      Write_LCD_REG(0x0000,0x0126);  
      Write_LCD_REG(0x0000,0x0037); 
      Write_LCD_REG(0x0000,0x0103);
      
      Write_LCD_REG(0x0000,0x0040); 
      Write_LCD_REG(0x0000,0x010D);  
      Write_LCD_REG(0x0000,0x0041); 
      Write_LCD_REG(0x0000,0x010E);  
      Write_LCD_REG(0x0000,0x0042); 
      Write_LCD_REG(0x0000,0x010F);  
      Write_LCD_REG(0x0000,0x0043); 
      Write_LCD_REG(0x0000,0x0110); 
       
      Write_LCD_REG(0x0000,0x0044); 
      Write_LCD_REG(0x0000,0x0122);
      Write_LCD_REG(0x0000,0x0045); 
      Write_LCD_REG(0x0000,0x01e4);  
      Write_LCD_REG(0x0000,0x0046); 
      Write_LCD_REG(0x0000,0x01e5);  
      Write_LCD_REG(0x0000,0x0047); 
      Write_LCD_REG(0x0000,0x0122);
      Write_LCD_REG(0x0000,0x0048); 
      Write_LCD_REG(0x0000,0x01e6);  
      Write_LCD_REG(0x0000,0x0049); 
      Write_LCD_REG(0x0000,0x01e7); 
      
      Write_LCD_REG(0x0000,0x0050); 
      Write_LCD_REG(0x0000,0x0111);  
      Write_LCD_REG(0x0000,0x0051); 
      Write_LCD_REG(0x0000,0x0112);  
      Write_LCD_REG(0x0000,0x0052); 
      Write_LCD_REG(0x0000,0x0113);  
      Write_LCD_REG(0x0000,0x0053); 
      Write_LCD_REG(0x0000,0x0114); 
       
      Write_LCD_REG(0x0000,0x0054); 
      Write_LCD_REG(0x0000,0x0122);
      Write_LCD_REG(0x0000,0x0055); 
      Write_LCD_REG(0x0000,0x01e8);  
      Write_LCD_REG(0x0000,0x0056); 
      Write_LCD_REG(0x0000,0x01e9);  
      Write_LCD_REG(0x0000,0x0057); 
      Write_LCD_REG(0x0000,0x0122);
      Write_LCD_REG(0x0000,0x0058); 
      Write_LCD_REG(0x0000,0x01ea);  
      Write_LCD_REG(0x0000,0x0059); 
      Write_LCD_REG(0x0000,0x01eb); 
      
      Write_LCD_REG(0x0000,0x0060); 
      Write_LCD_REG(0x0000,0x0105);  
      Write_LCD_REG(0x0000,0x0061); 
      Write_LCD_REG(0x0000,0x0105);  
      Write_LCD_REG(0x0000,0x0065); 
      Write_LCD_REG(0x0000,0x010A);  
      Write_LCD_REG(0x0000,0x0066); 
      Write_LCD_REG(0x0000,0x010A); 
       
      Write_LCD_REG(0x0000,0x0080); 
      Write_LCD_REG(0x0000,0x010f);    
      Write_LCD_REG(0x0000,0x0081); 
      Write_LCD_REG(0x0000,0x010d);    
      Write_LCD_REG(0x0000,0x0082); 
      Write_LCD_REG(0x0000,0x010b);    
      Write_LCD_REG(0x0000,0x0083); 
      Write_LCD_REG(0x0000,0x0109);    
      Write_LCD_REG(0x0000,0x008A); 
      Write_LCD_REG(0x0000,0x0101);    
      Write_LCD_REG(0x0000,0x008B); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x008D); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x008E); 
      Write_LCD_REG(0x0000,0x0103);    
      Write_LCD_REG(0x0000,0x0090); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x0091); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x0092); 
      Write_LCD_REG(0x0000,0x0111);    
      Write_LCD_REG(0x0000,0x0094); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x0095); 
      Write_LCD_REG(0x0000,0x0100); 
         
      Write_LCD_REG(0x0000,0x0096); 
      Write_LCD_REG(0x0000,0x0110);    
      Write_LCD_REG(0x0000,0x0097); 
      Write_LCD_REG(0x0000,0x010e);    
      Write_LCD_REG(0x0000,0x0098); 
      Write_LCD_REG(0x0000,0x010c);    
      Write_LCD_REG(0x0000,0x0099); 
      Write_LCD_REG(0x0000,0x010a);    
      Write_LCD_REG(0x0000,0x00A0); 
      Write_LCD_REG(0x0000,0x0102);    
      Write_LCD_REG(0x0000,0x00A1); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00A3); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x00A4); 
      Write_LCD_REG(0x0000,0x0104);    
      Write_LCD_REG(0x0000,0x00A6); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00A7); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00A8); 
      Write_LCD_REG(0x0000,0x0112);    
      Write_LCD_REG(0x0000,0x00AA); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x00AB); 
      Write_LCD_REG(0x0000,0x0100); 
      
      Write_LCD_REG(0x0000,0x00B0); 
      Write_LCD_REG(0x0000,0x010A); 
      Write_LCD_REG(0x0000,0x00B1); 
      Write_LCD_REG(0x0000,0x010C); 
      Write_LCD_REG(0x0000,0x00B2); 
      Write_LCD_REG(0x0000,0x010E); 
      Write_LCD_REG(0x0000,0x00B3); 
      Write_LCD_REG(0x0000,0x0110); 
      Write_LCD_REG(0x0000,0x00Ba); 
      Write_LCD_REG(0x0000,0x0104); 
      Write_LCD_REG(0x0000,0x00Bb); 
      Write_LCD_REG(0x0000,0x0100); 
      Write_LCD_REG(0x0000,0x00Bd); 
      Write_LCD_REG(0x0000,0x011F); 
      Write_LCD_REG(0x0000,0x00Be); 
      Write_LCD_REG(0x0000,0x0102); 
      Write_LCD_REG(0x0000,0x00c0); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00c1); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00c2); 
      Write_LCD_REG(0x0000,0x0111);    
      Write_LCD_REG(0x0000,0x00c4); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x00c5); 
      Write_LCD_REG(0x0000,0x0100); 
      Write_LCD_REG(0x0000,0x00C6); 
      Write_LCD_REG(0x0000,0x0109); 
      Write_LCD_REG(0x0000,0x00C7); 
      Write_LCD_REG(0x0000,0x010B); 
      Write_LCD_REG(0x0000,0x00C8); 
      Write_LCD_REG(0x0000,0x010D); 
      Write_LCD_REG(0x0000,0x00C9); 
      Write_LCD_REG(0x0000,0x010F);
      
      Write_LCD_REG(0x0000,0x00D0); 
      Write_LCD_REG(0x0000,0x0103); 
      Write_LCD_REG(0x0000,0x00D1); 
      Write_LCD_REG(0x0000,0x0100); 
      Write_LCD_REG(0x0000,0x00D3); 
      Write_LCD_REG(0x0000,0x011F);
      Write_LCD_REG(0x0000,0x00D4); 
      Write_LCD_REG(0x0000,0x0101);
      Write_LCD_REG(0x0000,0x00d6); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00d7); 
      Write_LCD_REG(0x0000,0x011f);    
      Write_LCD_REG(0x0000,0x00d8); 
      Write_LCD_REG(0x0000,0x0112);    
      Write_LCD_REG(0x0000,0x00dA); 
      Write_LCD_REG(0x0000,0x0100);    
      Write_LCD_REG(0x0000,0x00dB); 
      Write_LCD_REG(0x0000,0x0100);   
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0130);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0152);
      Write_LCD_REG(0x0000,0x00FF); 
      Write_LCD_REG(0x0000,0x0100);
      Write_LCD_REG(0x0000,0x003A); 
      Write_LCD_REG(0x0000,0x0166);
      Write_LCD_REG(0x0000,0x0036); 
      Write_LCD_REG(0x0000,0x010a);
      Write_LCD_REG(0x0000,0x0011); 
      Write_LCD_REG(0x0000,0x0100);
      Delay_ms(200);                        
      Write_LCD_REG(0x0000,0x0029); 
      Write_LCD_REG(0x0000,0x0100);
      Delay_ms(100);
      
      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @yuzukitsuru 好的,谢谢,您还有这款屏的初始化代码吗?问了屏厂家,说他们的初始化没问题,让我找soc提供帮助😧

      posted in Linux
      F
      fans168168
    • Reply: nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      @YuzukiTsuru 谢谢大佬,请问这个是厂家给的初始化代码问题是吗?和soc方面有关系吗?因为改 了相关的参数,将像素时钟反相过也没得到改善,更改了RGB寄存器的输出方式也没得到改善,不知道问题出在哪,麻烦大佬能进一步指点一下吗🤝

      posted in Linux
      F
      fans168168
    • nv3052cRGB 720*720屏出现花屏,颜色失真,请问是什么原因

      花屏.jpg

      posted in Linux
      F
      fans168168