I have trying my best to find the url of ''nrf51_sdk_v6_0_0_43681.msi',but there is nothing i got, i need some help.
Do you know somthing about it? thanks!
Edit: One sentence question, format, tags.
You can find it on the nRF51822/nRF51422 product page, just click the "DOWNLOADS" tab and scroll down to "SOFTWARE".