Rom状态写SENC文件出错

SENC is an encrypted binary image of the entire flash - Instructions and Data. Normally, this is applied to the chip in TI factory and customers never deal with it.

ROM and DFI are nearly identical, but the ROM has header information. These are non-encrypted binary images of the Data Flash only. This is the "golden file" used for mass production. Its unique to each project.

GG is a text based dictionary containing only the public parameters. It basically what you see on the dataflash screen, but doesn't contain the units column.

Never should you use a GG file like a "golden image".  The binary files like SENC/DFI/ROM have additional hidden/static data which are not shown in the text GG file.  This data is mostly chemistry specific data but also some learned parameters that needs to be programmed by EVSW/bqEASY during golden file creation.  If you use a GG file on an IC off the reel, this data will be left at default values and will cause problems.