Hi there,
I am wondering if BQ series has a feature for below symptom
5V -> Charger IC -> event(5v drop) -> charger VBAT back to 5V
and whole behavior were done by a charger IC, I knew OTG might be the answer, however, rightnow the system has no OTG trigger event comes in, only 5V event.
another way to implement this idea is
5V -> charger IC -> event(5v drop) -> charger VBAT -> Boost back to 5V w/ diode
Thanks for your kindly support.