I have just received my nRF52 development board and I have tried to program one of the pre-bjui;t examples (Blinky). The USB drive on the board appears and if I drag the hex file for the board (10040) onto the drive, the file copies but nothing occurs on the board. The file remains visible until I restart the board.
I was expecting the file to be flashed and the example to run. Pressing buttons does nothing.
