I've played now some time to setup the programming environment on my Linux PC and nothing worked till I changed the cable.
I was using a Sparkfun cable https://www.sparkfun.com/products/12016 which usually works very good for all my Arduino stuff but I suspect in somewho interferes with a RESET (?) .. I dunno. Once I'v replaced that cable ATOM/apio found the board and I could upload the blink sketch.
Best,
A.
I've played now some time to setup the programming environment on my Linux PC and nothing worked till I changed the cable. I was using a Sparkfun cable https://www.sparkfun.com/products/12016 which usually works very good for all my Arduino stuff but I suspect in somewho interferes with a RESET (?) .. I dunno. Once I'v replaced that cable ATOM/apio found the board and I could upload the blink sketch. Best, A.