"Rolling Code" equivalent with nRF52810?

[TEN]

Hello,
Looking for suggestions on how to implement a “Rolling Code” equivalent system using the nRF52810 (BMD-300-A-R).
Regards.

[Jørgen Holmefjord]

Hi,

We do not have any "rolling code" implementations for nRF52810. Are you looking for implementation of any specific algorithm (KeeLoq, etc.)?

Could you provide some details on your use-case?

Best regards,
Jørgen

[TEN]

Hi Jorgen,

I’m looking into refreshing an older 315MHz remote control design that basically turn ON and OFF a relay based on key press.

Would it be possible to use a Slave/peripheral device as the key fob or mobile device,and a Master/central device to realize a similar functionality using the nRF52810?

I’m not looking to implement a “Rolling Code” security using the nRF5, rather seeking an advice or best practice on how to implement a similar system with fast response time to a key press, instead of going through the connection process for each key press.

Any advice would be greatly appreciated.

Regards.