Adding a new library in a Keil project

[Francesca]

Hi!I'm having some problems in adding a new library to my project (sdk 11.0.0,s130), I want to add ble_nus.h. I follow this instructions "devzone.nordicsemi.com/.../" but it still doesn't work. someone can help me, please?thank you!

[Artucas]

The instructions prvoided in the link which you were reading are very good and clear. There is probably no more informative answer than that. What do you mean "but it still doesn't work" ? What error you are seeing?