MMR falls back to deep sleep...
We have a bunch of mmr boards - and for some reason, they fall back to the sleep state in which they were shipped.
This is an issue, as we use them fully enclosed with an attached qi charger board (attached to the 5v input)
Some times they just “disappear”, and we can only wake them by opening the case, and pressing the button.
As I read the datasheet, the 5v pad is the same as Vusb, but I’m starting to think that might not be the case?