Other Parts Discussed in Thread: BQ34Z100, BQ76952, BQ25756, , GPCCHEM
Tool/software:
Hi, I have two questions;
①BQ34Z100 I have learned it successfully, but when working with the charging chip, the coulometer SOC does not display 100 after the battery is full. At this time, if the coulometer is reset, the SOC will change to 100。My Settings are as follows.
In the final stage of charging, the average battery voltage >3650-300, average current <800ma,At the same time, the accumulated charge amount within 40s > 25/256*3600;
Why didn't the coulometer jump to 100?
②The FC set=100 was set at the beginning of the battery learning, and the battery learning was successful, and now I find that FC=-1, the primary charge termination algorithm will be used involving Tapper Current,Min Taper Capacity, Taper Voltage, and Current Window. It doesn't matter if I modify the FC SET directly in the already successful file?