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BQ27441软体在什么条件下会变成default?



现象描述:軟體只有在第一次上電的時候才加載電池曲線設置一下gauge寄存器,其他時候開機都不會加載。

請問這個gauge的寄存器設置好之後,什麼情況下会恢復成default值?