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AFH (Adaptive Frequency Hopping) implementation for BLE in Dual-Mode Modules

Dear Community,

I'm looking for an interference robust wireless MCU for use in an industrial environment.  For this I require truly adaptive hopping in LE mode.

In this thread in the Bluetooth® Low Energy Forum, I learned that in single-mode modules only static hoping is integrated in the BLE stack but that dual-mode modules may behave differently in LE mode.

For my product (and coexistence with other systems) I definitely need a module with adaptive channel hopping when working in BLE (without implementing it by myself). Meaning the module keeps and updates a channel map and will only communicate on these channels that are available/working (and not keep sending on those, that are already blocked by other applications).

How works the AFH in the current stack for modules CC256x in LE mode exactly? Is it truly adaptive in the sense I described above?

Thanks a lot for your help!

Paul