We're trying to implement OOB pairing where the 128-bit value is received externally (not NFC). All examples I could find are NFC related and seem to require the external NFC antenna which I don't have. Is there any generic OOB example or guide on how to get started?
I tried digging into the NFC libraries but they are huge and much of the code seems unrelated to OOB.
Specifically I want to implement LESC OOB on both the central and peripheral side.