S120 S130 connection procedure

[billtsai]

Dear Sir, I'm studying S120 and S130 soft device. However, the document inside SDK dose not explain the detail of connection procedure. I'm interest in the device how to recognize advertising data and connect peripheral device. Dose there have any study material about this? Thanks!

[Petter Myhre]

I'm not sure what kind of detail you are after, but I think for example this MSC is very helpful. If you mean details on how the BLE protocol works, you should look into the documentation mentioned here.