I have 3 cores, 2 are connected and running great, 1 just will not connect. While I have never gotten the mobile app to work after what must be 50 or so tries over the past few months with all cores (Android app running on HTC One, Wifi is pretty basic with WPA2), the USB / Putty combo worked great for the first 2 cores. The third will not get recognized by my machine.
I tried multiple laptops (all windows based) and it cannot be found or opened as a COM port anywhere. I’ve done many factory resets, reboots of core and machine, try to access the core via Cygwin, etc. And here is what might be the kicker: I did get the third core connected once, then after having some trouble flashing code from spark.io/build I did a factory reset and that’s when I stopped being able to communicate with it over USB.
What am I missing?