newbie facing issues in understanding the documents

[MON]

I am a newbie to BLE and starting with nordic ble chip. I downloaded SDK 15.0.1, is there any proper document explaining SDK directory structure.
Thanks

[KevinL]

This is a question often asked, you will find some ways to do it when you search the devzone.

The easiest way I've read of is to edit one of the example projects. Just create a copy of it first so you have a back up of the original. This is also often advised/suggested to beginners by Nordic employees.

Personally I've created a new project and copied all the source files of the example I wanted to use into it. Then I added all the header files and the most complete version of sdk_config.h I could find. I might have forgotten a step or two here, just know it takes a lot of time. My reasoning was that I wanted to create a more or less "clean" project in a different location from the SDK.