https://devzone.nordicsemi.com/f/nordic-q-a/27642/aes-ccm-encryption-by-s132-timeslot-apiI have three questions about using AES CCM encryption by S132 timeslot API. Is there an example value for the time request parameter in sd_radio_request(), when using CCM? How to set the radio_callback()? When to access CCMen-USTelligent Community 13Wed, 29 Nov 2017 14:05:17 GMThttps://devzone.nordicsemi.com/thread/109149?ContentTypeID=1Wed, 29 Nov 2017 14:05:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:97050d83-44a5-473c-a566-c9af38d55c7dPetter Myhre<ol> <li> <p>Not really.</p> </li> <li> <p>Is is set when you call sd_radio_session_open(radio_callback);</p> </li> <li> <p>When you get the NRF_RADIO_CALLBACK_SIGNAL_TYPE_START signal. Yes, I don&#39;t see why not.</p> </li> </ol><div style="clear:both;"></div>