Voltage divider impedance used by VBAT monitoring is too high. Replace R5 by 120kR and R6 by 300kR. Conversion is working but took at least 400ms for stable value.
Voltage divider impedance used by VBAT monitoring is too high.
Replace R5 by 120kR and R6 by 300kR.
Conversion is working but took at least 400ms for stable value.