(What about to read it in the Infocenter?) If you are going to develop anything on nRF51 it's highly recommended to go with S130 V2 because that's the one with latest fixes and potentially the only one maintained (if there will be any SW maintenance on nRF51 at all, Nordic is pushing all new developments on nRF52).
(What about to read it in the Infocenter?) If you are going to develop anything on nRF51 it's highly recommended to go with S130 V2 because that's the one with latest fixes and potentially the only one maintained (if there will be any SW maintenance on nRF51 at all, Nordic is pushing all new developments on nRF52).
