Tool/software:
hello there,
我们在测试时,发现Fil RM会周期性的加1mAh,而且是累计的。使用TI Demo板测试也是一样的情况。
在另一个case中,看到一个回复:因为有微小的电流,导致passedcharge=-1,所以Fil Rm增加了1mAh。
想知道:TI demo板上的微小电流从哪里来的?如何消除这个微小电流?
During our testing, we found that the Filtered Remaining Capacity (Fil RM) periodically increases by 1mAh in a cumulative manner. The same behavior was observed when testing with the TI Demo board.
In another case, we saw a response stating that a small current caused PassedCharge=-1
, which resulted in the 1mAh increase in Fil RM.
We would like to know:
-
Where does the small current on the TI demo board come from?
-
How can this small current be eliminated?