https://devzone.nordicsemi.com/f/nordic-q-a/123124/configuration-used-to-configure-security-level-in-channel-soundingSo i am currently referring this ticket and from that I get to know that when when setting parameters for create config (HCI_LE_CS_Create_Config) command for channel sounding procedure if Main_Mode_Type is 1 or 3 then security level 2 is used in the procedureen-USTelligent Community 13Mon, 04 Aug 2025 09:10:16 GMThttps://devzone.nordicsemi.com/thread/544424?ContentTypeID=1Mon, 04 Aug 2025 09:10:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7b775a96-05bf-4d26-894a-0da6a9d292a6Shreeyash17<p>thank you for the response!!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/543149?ContentTypeID=1Tue, 22 Jul 2025 10:49:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68cd69dd-7a28-495f-84dd-e13fd77a9b38SwRa<p>Hello,</p> <p>As stated in the ticket that you have shared, we do not support 10ns RTT accuracy. So no, we don&#39;t have those tests done.</p> <p>Regards,</p> <p>Swathy</p><div style="clear:both;"></div>