Hi Eyal, On Thu, Aug 10, 2017 at 4:35 PM, Reizer, Eyal <eyalr@xxxxxx> wrote: >> > >> > Sorry for top posting (mobile...) >> > I have verified with system design and the data sheet that every wilink 6/7 >> chip has a mac address in fuse so probably the board you have (pretty old, >> right?) has this mac address in fuse. Maybe it was from very early batches? >> Anyway I see no reason to change it. >> > Anyway the calibrator can be used to store a different one into the nvs file >> that will overide it. >> >> Well clearly at least this one does not have any valid hardware >> mac address, the hardware mac address is broken with all zeroes. >> > > Looks like it is not really all zeros but rather 00:00:00:00:00:01. > I wonder if it is just a one board issue or not... It's 00:00:00:00:00:01 because your code adds 1 to it. Thanks, -- Julian Calaby Email: julian.calaby@xxxxxxxxx Profile: http://www.google.com/profiles/julian.calaby/