I have a question about 'RTC external battery' of 'i.MX6 Dual lite'.
I designed circuit about 'RTC external battery' like below. That refer to 'SABRE Bd' circuit.
I confuse about consuming current of 'RTC external battery' is too much. That consumed about 16mA.
I think needed setting register about 'MMPF0100NPAZES(PMIC)' or 'i.MX6DL' , Is that right?
And, It seems RTC external battery not full charged. Is that needed setting register?
Please, inform me that problems ,ASAP.