I am trying out QM33120WDK1 kit.
The Qorvo One application shows the range and angle results when the initiator and responder devices are connected to the same computer. In this setup only limited separation between the two devices can be achieved due to limited length of the USB cables.
To avoid this limitation I connected the two devices to different computers. The Qorvo One app detects the device COM port on the respective computers. However, the Save and start push button on the app remains inaccessible/inactive for responder. It seems the app only works when it has both the initiator and responder, a strange limitation built in the app!