https://devzone.nordicsemi.com/f/nordic-q-a/66367/what-does-sdh-mean-in-codeI tried searching but not get the meaning of SDH in source code, such as NRF_SDH. what does SDH mean?en-USTelligent Community 13Fri, 25 Sep 2020 08:46:21 GMThttps://devzone.nordicsemi.com/thread/271461?ContentTypeID=1Fri, 25 Sep 2020 08:46:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3dc85099-7de7-4fe3-bb8e-764fb2587b15taul<p>got it ,thanks</p><div style="clear:both;"></div>