I have a new Boron LTE. I completed the setup and got connected, could blink the D7 LED over the LTE network.
I inserted the Boron into a classic adapter and then inserted the classic adapter w/ Boron into a Relay Shield. I was powering everything from USB plugged into the Boron. Using tinker I was able to activate the relays on the relay shield. All this was working as of two days ago.
Today nothing is working. The yellow CHG LED on the Boron is lit and not blinking. The blue power LED on the relay shield is lit and not blinking. The Boron status LED is not lit. It’s not connecting to the cloud. It seems dead.
I have power cycled the Boron several times and I have removed it from the relay shield and adapter and done all the power cycle, mode presses, and reset presses several times.
Any idea how to wake the dead?