Vin input 3.3V, pin25(CC)and is connected with a Coin Cell(3V), +VBAT_1P8/+VBAT_1P1 output 1.8V/1.1V ,but VIN disconnect, only Coin Cell batteries to CC. +VBAT_1P8 / +VBAT_1P1 no output, the schematic diagram where the error, how correct schematic diagram
and my AM4376 module removed from the motherboard, there is no coin battery to pin25 (CC) power supply, and then plug in my AM4376 module in motherboard ，pin25 (CC) have power supply, but +VIN did not power supply, at this time RTC need to work, how to design it
