Use the BQ2014, and have obtained the charge capacity of Ni-MH batteries.
NAC is not updated when you charge or discharge.
Reproduction frequency is very low, it is not yet confirmed only once.
1. I can not NAC update from the initial start-up time.
2. NAC update is available in the register write.
3. After the power supply is stopped, when it is started again, the symptoms can no longer reproduce.
The power supply point, I considered counter for NAC update is no longer operating.
Thank you information about the cause of the counter for NAC update does not work.