OV2640配置成jepg格式输出有数据但是无法显示成图像。

OV2640配置成jepg格式输出有数据但是无法显示成图像。

{
    uint32_t i;
    OV2640_Reset();
    Delay_nms(200);
    /*³õʼ»¯OV2640*/
    for(i = 0;i<(sizeof(OV2640_JPEG_INIT)/2);i++)
    {
        OV2640_WriteReg(OV2640_JPEG_INIT[i][0],OV2640_JPEG_INIT[i][1]);
    }
    
    Delay_nms(1500);
    for(i = 0;i<(sizeof(OV2640_YUV422)/2);i++)
    {
        OV2640_WriteReg(OV2640_YUV422[i][0],OV2640_YUV422[i][1]);
    }
    
    OV2640_WriteReg(0XFF,0X01);
    OV2640_WriteReg(0X15,0X00);

    for(i =0 ;i<(sizeof(OV2640_JPEG)/2);i++)
    {
        OV2640_WriteReg(OV2640_JPEG[i][0],OV2640_JPEG[i][1]);
    }
    Delay_nms(500);
    switch(ImageFormat)
    {
        case JPEG_176x144:
        {
            for(i=0; i<(sizeof(OV2640_176x144_JPEG)/2); i++)
      {
        OV2640_WriteReg(OV2640_176x144_JPEG[i][0], OV2640_176x144_JPEG[i][1]);
      } 
      break;
        }
        case JPEG_320x240:
        {
             for(i=0; i<(sizeof(OV2640_320x240_JPEG)/2); i++)
             {
         OV2640_WriteReg(OV2640_320x240_JPEG[i][0], OV2640_320x240_JPEG[i][1]);
       }
       break;
        }
        case JPEG_352x288:
    {
      for(i=0; i<(sizeof(OV2640_352x288_JPEG)/2); i++)
      {
        OV2640_WriteReg(OV2640_352x288_JPEG[i][0], OV2640_352x288_JPEG[i][1]);
      }
      break;
    }
      case JPEG_800x600:
    {
      for(i=0; i<(sizeof(OV2640_800x600_JPEG)/2); i++)
      {
        OV2640_WriteReg(OV2640_800x600_JPEG[i][0], OV2640_800x600_JPEG[i][1]);
      }
      break;
    }
    case JPEG_1600x1200:
    {
      for(i=0; i<(sizeof(OV2640_1600x1200_JPEG)/2); i++)
      {
        OV2640_WriteReg(OV2640_1600x1200_JPEG[i][0], OV2640_1600x1200_JPEG[i][1]);
      }
      break;
    }
    default:
    {
      for(i=0; i<(sizeof(OV2640_160x120_JPEG)/2); i++)
      {
        OV2640_WriteReg(OV2640_160x120_JPEG[i][0], OV2640_160x120_JPEG[i][1]);
      }
    } 
    }
}

const unsigned char OV2640_JPEG_INIT[][2] =
{
    0xff, 0x00,
  0x2c, 0xff,
  0x2e, 0xdf,
  0xff, 0x01,
  0x3c, 0x32,
  
  //0x11, 0x3f,
  //0x11, 0x30, 
  0x11, 0x18,
  
 
  //0x11, 0x00, 
  //0x11, 0x80, 
  
  0x09, 0x02,
  0x04, 0x28,
  0x13, 0xe5,
  0x14, 0x48,
  0x2c, 0x0c,
  0x33, 0x78,
  0x3a, 0x33,
  0x3b, 0xfB,
  0x3e, 0x00,
  0x43, 0x11,
  0x16, 0x10,
  0x39, 0x92,
  0x35, 0xda,
  0x22, 0x1a,
  0x37, 0xc3,
  0x23, 0x00,
  0x34, 0xc0,
  0x36, 0x1a,
  0x06, 0x88,
  0x07, 0xc0,
  0x0d, 0x87,
  0x0e, 0x41,
  0x4c, 0x00,
  0x48, 0x00,
  0x5B, 0x00,
  0x42, 0x03,
  0x4a, 0x81,
  0x21, 0x99,
  0x24, 0x40,
  0x25, 0x38,
  0x26, 0x82,
  0x5c, 0x00,
  0x63, 0x00,
  0x61, 0x70,
  0x62, 0x80,
  0x7c, 0x05,
  0x20, 0x80,
  0x28, 0x30,
  0x6c, 0x00,
  0x6d, 0x80,
  0x6e, 0x00,
  0x70, 0x02,
  0x71, 0x94,
  0x73, 0xc1,
  0x12, 0x40,
  0x17, 0x11,
  0x18, 0x43,
  0x19, 0x00,
  0x1a, 0x4b,
  0x32, 0x09,
  0x37, 0xc0,
  0x4f, 0x60,
  0x50, 0xa8,
  0x6d, 0x00,
  0x3d, 0x38,
  0x46, 0x3f,
  0x4f, 0x60,
  0x0c, 0x3c,
  0xff, 0x00,
  0xe5, 0x7f,
  0xf9, 0xc0,
  0x41, 0x24,
  0xe0, 0x14,
  0x76, 0xff,
  0x33, 0xa0,
  0x42, 0x20,
  0x43, 0x18,
  0x4c, 0x00,
  0x87, 0xd5,
  0x88, 0x3f,
  0xd7, 0x03,
  0xd9, 0x10,
  0xd3, 0x82,
  0xc8, 0x08,
  0xc9, 0x80,
  0x7c, 0x00,
  0x7d, 0x00,
  0x7c, 0x03,
  0x7d, 0x48,
  0x7d, 0x48,
  0x7c, 0x08,
  0x7d, 0x20,
  0x7d, 0x10,
  0x7d, 0x0e,
  0x90, 0x00,
  0x91, 0x0e,
  0x91, 0x1a,
  0x91, 0x31,
  0x91, 0x5a,
  0x91, 0x69,
  0x91, 0x75,
  0x91, 0x7e,
  0x91, 0x88,
  0x91, 0x8f,
  0x91, 0x96,
  0x91, 0xa3,
  0x91, 0xaf,
  0x91, 0xc4,
  0x91, 0xd7,
  0x91, 0xe8,
  0x91, 0x20,
  0x92, 0x00,
  0x93, 0x06,
  0x93, 0xe3,
  0x93, 0x05,
  0x93, 0x05,
  0x93, 0x00,
  0x93, 0x04,
  0x93, 0x00,
  0x93, 0x00,
  0x93, 0x00,
  0x93, 0x00,
  0x93, 0x00,
  0x93, 0x00,
  0x93, 0x00,
  0x96, 0x00,
  0x97, 0x08,
  0x97, 0x19,
  0x97, 0x02,
  0x97, 0x0c,
  0x97, 0x24,
  0x97, 0x30,
  0x97, 0x28,
  0x97, 0x26,
  0x97, 0x02,
  0x97, 0x98,
  0x97, 0x80,
  0x97, 0x00,
  0x97, 0x00,
  0xc3, 0xed,
  0xa4, 0x00,
  0xa8, 0x00,
  0xc5, 0x11,
  0xc6, 0x51,
  0xbf, 0x80,
  0xc7, 0x10,
  0xb6, 0x66,
  0xb8, 0xA5,
  0xb7, 0x64,
  0xb9, 0x7C,
  0xb3, 0xaf,
  0xb4, 0x97,
  0xb5, 0xFF,
  0xb0, 0xC5,
  0xb1, 0x94,
  0xb2, 0x0f,
  0xc4, 0x5c,
  0xc0, 0x64,
  0xc1, 0x4B,
  0x8c, 0x00,
  0x86, 0x3D,
  0x50, 0x00,
  0x51, 0xC8,
  0x52, 0x96,
  0x53, 0x00,
  0x54, 0x00,
  0x55, 0x00,
  0x5a, 0xC8,
  0x5b, 0x96,
  0x5c, 0x00,
  0xd3, 0x7f,
  0xc3, 0xed,
  0x7f, 0x00,
  0xda, 0x00,
  0xe5, 0x1f,
  0xe1, 0x67,
  0xe0, 0x00,
  0xdd, 0x7f,
  0x05, 0x00,

  0x12, 0x40,
  0xd3, 0x7f,
  0xc0, 0x16,
  0xC1, 0x12,
  0x8c, 0x00,
  0x86, 0x3d,
  0x50, 0x00,
  0x51, 0x2C,
  0x52, 0x24,
  0x53, 0x00,
  0x54, 0x00,
  0x55, 0x00,
  0x5A, 0x2c,
  0x5b, 0x24,
  0x5c, 0x00,    
};

const unsigned char OV2640_YUV422[][2] = 
{
  0xFF, 0x00,
  0x05, 0x00,
  0xDA, 0x10,
  0xD7, 0x03,
  0xDF, 0x00,
  0x33, 0x80,
  0x3C, 0x40,
  0xe1, 0x77,
  0x00, 0x00,
};

const unsigned char OV2640_JPEG[][2] =
{
  0xe0, 0x14,
  0xe1, 0x77,
  0xe5, 0x1f,
  0xd7, 0x03,
  0xda, 0x10,
  0xe0, 0x00,
  0xFF, 0x01,
  0x04, 0x08,
};

const unsigned char OV2640_160x120_JPEG[][2] =
{
  0xff, 0x01,
  0x12, 0x40,
  0x17, 0x11,
  0x18, 0x43,
  0x19, 0x00,
  0x1a, 0x4b,
  0x32, 0x09,
  0x4f, 0xca,
  0x50, 0xa8,
  0x5a, 0x23,
  0x6d, 0x00,
  0x39, 0x12,
  0x35, 0xda,
  0x22, 0x1a,
  0x37, 0xc3,
  0x23, 0x00,
  0x34, 0xc0,
  0x36, 0x1a,
  0x06, 0x88,
  0x07, 0xc0,
  0x0d, 0x87,
  0x0e, 0x41,
  0x4c, 0x00,
  0xff, 0x00,
  0xe0, 0x04,
  0xc0, 0x64,
  0xc1, 0x4b,
  0x86, 0x35,
  0x50, 0x92,
  0x51, 0xc8,
  0x52, 0x96,
  0x53, 0x00,
  0x54, 0x00,
  0x55, 0x00,
  0x57, 0x00,
  0x5a, 0x28,
  0x5b, 0x1e,
  0x5c, 0x00,
  0xe0, 0x00,
};

可以进入 colorbar 模式吗？不能的话，优先排查连接线。