Documentation regarding CODED PHY with Bluetooth Low Energy

Hi,

I have been searching for some sort of documentation on the support of CODED PHY (long range) in Bluetooth Low Energy in the QT Framework. Is it possible to have documentation written regarding this? I am using QT 5.14 which was released in 2020, and Bluetooth 5 was release in 2016.

To add - Basically we have a software application that can scan over bluetooth for devices designed to connect to it (done via prefix in device name) which is designed using the QT Framework. These devices are filtered and added to the program and displayed in a list. The user can then select a device and connect to it. If I disable CODED PHY and set the Extended Advertising and Scanning settings to: Scan and Advertising on 1Mbps, Extended advertising disabled , then the device is able to be identified and added to the list in the program.

This is difficult to understand what's going on here as my PC and mobile phone can identify the device, but the QT framework cannot. There is no information online regarding this, and all previous forum posts have gone unanswered.

Does QT support CODED PHY? Is this a QT5 issue? Is it supported in QT6? It would be really appreciated if this was documented.