A week ago I received my Sam15x15 board and today I finally got some time to start with my project.
I installed the board in the 'Board Manager', selected it and hooked up the board to the USB port of my laptop.
Got 2 fast blinking lights but no port in IDE (grayed out)....
Moved to Device Manager (win10), also no port....
As a test I hooked up a Nano, everything OK, another UNO also OK and as an extra test also my modded µduino and this one also came up without any problem.
What could be the issue? Tried all USB ports, did the reset 'double tap' (lights go Off), even reinstalled everything and tested again but to no avail...