How to make Zephyr Based BLE device'd MAC address static ?

Vikrant More <vikrant8051@...>


Using available Zephyr Bluetooth APIs, I've develop BLE Device which is compatible with Nordic Blinky App. I'm doing testing on nrf52840-PDK board.

But after every reset, it's MAC address gets changed with random one. How to make it static, so that no need of pairing with smartphone again & again ?

How to take control of pairing key, instead of generating random one ?

Thank You !!