调试MIPI屏幕总是出错的原因是什么？

三个月之前有调试过一块MIPI接口的小屏幕，最近又买了一款新的MIPI接口的屏幕，本以为会像上次一样顺顺利利的，结果....

废话不多说，这次买的屏幕长这样：


数据手册：
ST7701S_SPEC_+V1.1.pdf

初始化代码：



/*
VFP=VBP=6=VS=6
HFP=HBP=6=HS=220
pll_clock=155;
*/
WriteComm (0xFF);     
WriteData (0x77);   
WriteData (0x01);   
WriteData (0x00);   
WriteData (0x00);   
WriteData (0x13);
         
WriteComm (0xEF);
WriteData (0x08);                 
WriteComm (0xFF);
WriteData (0x77);   
WriteData (0x01);   
WriteData (0x00);   
WriteData (0x00);   
WriteData (0x10);
        
WriteComm (0xC0);     
WriteData (0x2C);   
WriteData (0x00);
               
WriteComm (0xC1);   
WriteData (0x08);   
WriteData (0x02);
               
WriteComm (0xC2);     
WriteData (0x37);   
WriteData (0x05);
                 
WriteComm (0xCC);
WriteData (0x10);
.....

// 稍微有点多....
// 下面是我整理过的
{0xFF, 5, {0x77, 0x01, 0x00, 0x00, 0x13} },
{0xEF, 1, {0x08}},
{0xFF, 5, {0x77, 0x01, 0x00, 0x00, 0x10}},
{0xC0, 2, {0x2C, 0x00}},  // SCNL = (0x2c + 1) * 8 = 360
{0xC1, 2, {0x08, 0x02}},  // VFB=0x08 VBF=0x02
{0xC2, 2, {0x37, 0x05}},  // PCLK= 512 + (0x05 * 16) = 592
{0xCC, 1, {0x10}},
{0xB0, 16, {0x04, 0x0E, 0x17, 0x0B, 0x0F, 0x06, 0x08, 0x08, 0x08, 0x24, 0x04, 0x11, 0x0F, 0x2C, 0x33, 0x13}},
{0xB1, 16, {0x0C, 0x16, 0x1D, 0x0E, 0x11, 0x06, 0x08, 0x08, 0x08, 0x24, 0x05, 0x13, 0x11, 0x2D, 0x33, 0x1F}},
{0xFF, 5, {0x77, 0x01, 0x00, 0x00, 0x11}},
{0xB0, 1, {0x54}},
{0xB1, 1, {0x76}},
{0xB2, 1, {0x87}},
{0xB3, 1, {0x80}},
{0xB5, 1, {0x4B}},
{0xB7, 1, {0x85}},
{0xB8, 1, {0x21}},
{0xC1, 1, {0x78}},
{0xC2, 1, {0x78}},
{0xD0, 1, {0x88}},
{REGFLAG_DELAY, REGFLAG_DELAY, { 20 } },
{0xE0, 3, {0x00, 0x00, 0x02}},
{0xE1, 11, {0x02, 0x00, 0x04, 0x00, 0x01, 0x00, 0x03, 0x00, 0x00, 0x33, 0x33}},
{0xE2, 12, {0x11, 0x11, 0x33, 0x33, 0x6E, 0x00, 0x70, 0x00, 0x6D, 0x00, 0x6F, 0x00}},
{0xE3, 4, {0x00, 0x00, 0x11, 0x11}},
{0xE4, 2, {0x44, 0x44}},
{0xE5, 16, {0x03, 0x6F, 0x00, 0xFF, 0x05, 0x71, 0x00, 0xFF, 0x07, 0x73, 0x00, 0xFF, 0x09, 0x6D, 0x00, 0xFF}},
{0xE6, 4, {0x00, 0x00, 0x11, 0x11}},
{0xE7, 2, {0x44, 0x44}},
{0xE8, 16, {0x02, 0x6E, 0x00, 0xFF, 0x04, 0x70, 0x00, 0xFF, 0x06, 0x72, 0x00, 0xFF, 0x08, 0x6C, 0x00, 0xFF}},
{0xEB, 7, {0x00, 0x01, 0x4E, 0x4E, 0xEE, 0x44, 0x00}},
{0xED, 16, {0x4F, 0x01, 0x23, 0x56, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x65, 0x32, 0x10, 0xF4}},
{0xEF, 6, {0x10, 0x0D, 0x04, 0x08, 0x3F, 0x1F}},
{0xFF, 5, {0x77, 0x01, 0x00, 0x00, 0x00}},
{0x11, 0, {0x00}},
{REGFLAG_DELAY, REGFLAG_DELAY, { 120 } },
{0x36, 0, {0x00}},
{0x35, 0, {0x00}},
{0x29, 0, {0x00}},
{ REGFLAG_END_OF_TABLE, REGFLAG_END_OF_TABLE, {} }


现在有个疑问是下面的这几个参数，手册中只给了几个范围:


然后卖家给的初始化代码开头的几行注释，跟代码中实际设置的貌似也不一致....
卖家给的：



VFP=VBP=6=VS=6
HFP=HBP=6=HS=220
pll_clock=155;


初始化代码计算的：



{0xFF, 5, {0x77, 0x01, 0x00, 0x00, 0x10}},
{0xC0, 2, {0x2C, 0x00}},  // SCNL = (0x2c + 1) * 8 = 360
{0xC1, 2, {0x08, 0x02}},  // VFB=0x08  VBF=0x02
{0xC2, 2, {0x37, 0x05}},  // PCLK= 512 + (0x05 * 16) = 592


HFP和HBP没看到有相关的命令设置...

现在的主要问题是下面这几个参数，我尝试了用各种方式计算，貌似都不对，



lcd_hbp             = <>;
lcd_ht              = <>;
lcd_hspw            = <>;
lcd_vbp             = <>;
lcd_vt              = <>;
lcd_vspw            = <>;

lcd_dsi_if          = <0>;
lcd_dsi_lane        = <2>;


有大佬帮忙看一下吗 (我这里有两个屏幕和两个转接板，有想调的，可以联系我 )