Other Parts Discussed in Thread: BQSTUDIO
1). What does Coulomb counter offset(CC offset) mean and what would be the expected offset value?, when should we do this calibration?(Is it while charging or discharging)
2). What does Board offset mean and what would be the expected offset value ?, when should we do this calibration?
3).Whenever we write a CC gain register ,CC delta value automatically updates(is this expected), also if we try writing the CC Delta value it will not get updated.
4).As per the CC gain calibration section discharge current will be positive is what is written but we get negative raw current while discharging please clarify the polarity.
5).What is the impact of above calibrations on SOC value?
Resource for calibration used:-http://www.ti.com/lit/pdf/SLUA640
