All nRF5x chips have single radio HW block so I'm wondering how you envision full antenna diversity scheme. However if you mean switching the antennas based on various events like Tx/Rx slot then yes, you can use PA/LNA events which will generate GPIO pulses and you can control some RF switching element by that easily. This is part of S132 stack from the very beginning (first certified production version 2.0.x) and the same for S112 and S140 (which are derived from S132).
Thank you @endnode for the reply.
I have PA on 52 board and PA supports 2 antennas so yes by diversity i mean switching between them. I already used PA/LNA events in current firmware to select one of the 2 antenna. My question more focus on upper layer APIs for handling signals/fuse data from different antenna if i want to use 2 antenna for diversity purpose, or if some guideline on how to handle them with nordic SDK.
Thank you @endnode for the reply.
I have PA on 52 board and PA supports 2 antennas so yes by diversity i mean switching between them. I already used PA/LNA events in current firmware to select one of the 2 antenna. My question more focus on upper layer APIs for handling signals/fuse data from different antenna if i want to use 2 antenna for diversity purpose, or if some guideline on how to handle them with nordic SDK.
