Current Consumption and Sleep modes Boron

check here: Gen 3 improvements update - 2/12/19
In short, next release, currently in internal testing, will provide at least 2 sleep modes on the 3rd gen devices.

Wanted to loop back to this thread to note that as of this morning, v0.9.0 for Gen 3 hardware with support for sleep modes is now available! Give it a try and let us know your feedback!

Hi all. Trying this excerpt of test code. Boron LTE on 0.9.0 goes to sleep, but never wakes up, even on pin state change. Have to reset to get it back. Is this to be expected?

void setup() {
    pinMode(D0, INPUT);
}

void loop() {
   System.sleep(D0,RISING,5);
   delay(5000);
}

I did try the deep sleep instead and it wakes up appropriately on pin D8.