Is this ok? I think i will use the esp32 but i want micromod if i would need to change the processor later.
Can i leave "BATT_VIN/3" unconnected, and use the internal reference for the ADC? (i might remember wrong, but i think BATT_VIN/3 is for adc ref voltage?)
my board needs no power saving/sleep, can i just ignore/leave unconnected "3V3 enable" ?
I wont have any battery or rtc, can i ignore/leave unconnected the "RTC 3V" ?
is it ok the leave "USB VIN" unconnected? i have a 3.3v regulator that uses 5v from the usb connector on my board?