Tool/software:
BQ25750 can be used for charging 7S1P battery cells with voltage reduction from 30 to 33V charger. The full charging voltage is 29.05V, but it can only be charged when the charger voltage reaches 31V, and it cannot work below 31V. CUV has been adjusted to 28V through resistance, so there is no problem that the ACRDV function does not turn on FET. VBATREG is also adjusted to about 29V, may I ask why the charger can't be charged when it is lower than 31V?
