Go figure, I haven't had much luck with my Orange Pi Zero after it appeared that attaching the expansion board fragged the motherboard somewhat (see my journey at).   The confounding factor was that multiple SD image burns, using WIN32DiskImager, prior to expansion board insertion on the Orange Pi Zero, were fine for about a week of experiments.  Immediately expansion board was inserted it all went downhill - literally.     Thus, without any other evidence it appeared a hardw