That is not consistent with my observations. I have been able to reproduce this with *nothing* plugged into the board other than the external 5V4A power - not even usb for serial. The board shuts down and the LEDs go off shortly after plugging in the power.
That is not consistent with my observations. I have been able to reproduce this with *nothing* plugged into the board other than the external 5V4A power - not even usb for serial. The board shuts down and the LEDs go off shortly after plugging in the power.