Re: Zephyr (v1.13.0) HCI_UART running on nRF52 DK why BD address is always 00:00:00:00:00:00 after power cycle #nrf52832
No problem. Good to hear your issue is solved.
Using the zero address as public address is not really an issue however nobody so far can explain if it is normal that the BlueZ stack uses the "random address" when the public address is set to zero.
Anyhow QT is looking at it as it creates an issue when using the QT BLE stack for fetching the HCI controller/adaptor when the public address is set to zero (FYI https://bugreports.qt.io/browse/QTBUG-71727)