nRF52840-DK (PCA10056) NOT detected on laptop

[RJD]

nRF52840-DK (PCA10056) when connected to laptop, LED 5  blinks very fast and LED1 also blinks(slower than LED5) and board is not detected by the laptop. could any one please help with this issue?

[Jared]

Hi,

Please go through the steps listed here

regards

Jared

[RJD]

Hello, Thank you for your help. It was the USB cable, turns out I was using the Micro-USB cable designed for only charging and not for data transfer