How Master device pair with android app with secured key.

[leif]

Hi Nordic,

Our device as master need to pair with android APP. We want to add function that pair with secure key. when APP pairing with our device. Our device will display secure key and APP pair with it by inputing displying secure key. how to implement it. do you give some info about it. The best is example or demo ,even through application note. Thanks.

[Petter Myhre]

So the nRF52 is a central/master and the Android device is a peripheral/slave.

Then you can follow this MSC to implement pairing with passkey entry.

You can have a look at the Glucose Application example for how to implement this, but we don't have an example for a central application.

[Petter Myhre]

Please try to ask unrelated questions separately. I think you should create a new question for this, but you might find some help here and here.