Anyone successful in getting a MKR ENV R2 board to work? I bought one with a WiFi1010 board (which works fine) and run the the test sketch from the Arduino.cc, have the MKR_ENV library installed etc. Can not get beyond the BEGIN() initialization check - MKR_ENV will not initialize.
Been through many Arduino support emails, they finally sent me a replacement R2 board - same problem.
I manually wired the MKR_ENV R2 up to my UNO R3 board, got a compiler warning due to the processor mismatch but the sketch uploaded - same problem.
The latest round of tech support asked me to check which version of the board I have - a recent Arduino help note points out there are different versions including "*...*there is a small batch where the sunlight symbol was kept in the silk layer of the board (the white symbols and letters) but there is no component, so the board will not be able to sense sunlight." My board appears to be from that small batch.
Not sure why they are selling a MKR_ENV and a MKR_ENV R2 - I just figured R2 was newer/better.
Anyone have one working?