I would like to use the 8317's 3v3 AVDD line to power a microcontroller such that I can just supply motor power to the board without requiring a separate line or regulator for 3v3.
From my understanding of the datasheet, nSLEEP must be brought high in order to bring the 8317 out of sleep and enable the AVDD LDO, but nSLEEP is controlled by GPIO on the micro and is therefore not accessible yet.
Is there a suggested approach to getting AVDD active to chicken/egg the micro awake, ideally without additional components, or is this the intended behavior?
