On connecting the nRF52 dk board to the PC should two of its LED's glow?

[Kishore]

The board which I have shows only 1 LED glowing on start up. LED 1 is not blinking. Should I have to change the board?

[Daniel Wang]

have you programmed the board with one of the examples in the SDK?

[Hung Bui]

@Kishore: please try to test with the blinky example.