Hello.
How often is DF updated?
I am thinking about the accuracy of the information that can be recovered from the DF when the fuel gauge is disconnected from the battery due to an accident.
1. Is there a case where the entire DF is updated at once? if yes: How often?
2. I think DF is often updated by field.
Please tell me how often parameters related to charge/discharge amount and aging deterioration are updated. For example, is Gasgauge:State:Cycle Count updated every time the cycle count is incremented?
I remember seeing explanations in other IC's docs that took into consideration the DataFlash lifespan and the maximum number of writes. If there is a source of information that can be used for bq27545, please let me know as well.