which version of keil and which sdk version do i need to use for this development kit NRF51822

[chandana k v]

Hi,

We are using development kit NRF51822 in our project ...so plz tell me which version of sdk do i need to use ..and  also which version of keil do i need to use for this development kit and  pls share all the example program  and peripheral driver programs for this development kit

[awneil]

Note that the nRF51 is not recommended for new BLE designs:

https://devzone.nordicsemi.com/f/nordic-q-a/42960/status-of-nrf51-products/169728#169728 - also tells you which version to use.

See also:

https://devzone.nordicsemi.com/b/blog/posts/what-impact-does-the-deprecation-and-withdrawal-of-bluetooth-core-specification-v4-0-and-v4-1-have-on-your-current-and-future-products

chandana k v said:

pls share all the example program  and peripheral driver programs for this development kit

They are all part of the SDK.