Clock driver initialization*** Booting Zephyr OS build v2.4.99-ncs1 *** Starting Bluetooth NFC Pairing Reference example Bt_enable entered... I: 2 Sectors of 4096 bytes I: alloc wra: 0, fd8 I: data wra: 0, 1c I: No ID address. App must call settings_load() Bluetooth initialized Generating new pairing keys NFC configuration done Regular advertising started Connected 42:F9:9D:B2:50:2C (random) Pairing confirmed: 42:F9:9D:B2:50:2C (random) Security changed: 42:F9:9D:B2:50:2C (random) level 2 Pairing completed: 5C:17:CF:A4:7B:57 (public), bonded: 1 Generating new pairing keys