MT6735 Initialization Write Flash Parameter Fail

Read Flash – OK
Write Flash – failed

Code:

>>> Searching Mobile Port...
    Get Mobile Port is:  COM5
>>> Device driver identification:
    MTK USB Port
>>> Mobile Has Connect...
    CPU_NAME: MT6735
>>> Reading Mobile Hardware Info...Success
    HW_Inf:  8A00    SW_Inf:  CB00
>>> Initialization Mobile ...Success
>>> Downloading Boot1 To Mobile Phone...Success
    The Flash Hardware Info:QE13MB
>>> Downloading Boot2 To Mobile Phone...
>>> Initializationing Mobile Hardware Parameter...Success
    =====================Flash Type(eMMC)==============
    Flash  Size: 0x00000003A3E00000 -> 14910M
    Flash    ID: 0x150100514531334D
    Flash  Name: Samsung_Unknow
    Flash symbol: QE13MB
>>> Software Auto Switch Hight Speed Has Enable...
>>> Swich Mobile to Hight Speed Re\Wr Port...
    Get Mobile Port is:  COM9
>>> Device driver identification:
    DA USB VCOM Port
>>> Reading Mobile Map Data...Success
    Initialization Write Flash Parameter Fail


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