https://devzone.nordicsemi.com/f/nordic-q-a/101229/nfc-detection-distanceHi, this is regarding the detection distance in two cases: - using the SENSE Mode - using NFC tag 4 type emulation library ( NFC_T4T_EVENT_FIELD_ON ) I see tremendous decline in the NFC detection distance in the second case. Unfortunately, Ien-USTelligent Community 13Thu, 27 Jul 2023 07:49:30 GMThttps://devzone.nordicsemi.com/thread/438434?ContentTypeID=1Thu, 27 Jul 2023 07:49:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a0f4d2b5-9f11-459c-aea7-9b143a50b244maveli<p>Hi,</p> <p></p> <p>thanks a lot.&nbsp;</p> <p></p> <p>Best regards,</p> <p>Lal</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/433183?ContentTypeID=1Tue, 27 Jun 2023 10:48:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5a6cc859-5a6b-4279-9cc4-e9d5b718c635Kenneth<p>Hello,</p> <p>Then it&#39;s not much that can be done no, other than possible choose a larger antenna. For comparison how does the DK perform?</p> <p>Kenneth</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/433180?ContentTypeID=1Tue, 27 Jun 2023 10:28:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3c4b3111-1d3c-4a1d-9aa4-cd7e7cf3322bmaveli<p>Hi Kenneth,</p> <p>yes, I did with tuned antenna.</p> <p></p> <p>thanks and regards,&nbsp;</p> <p>Lal</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/433171?ContentTypeID=1Tue, 27 Jun 2023 10:07:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:44af062c-28ef-427a-bb95-b07c304bef08Kenneth<p>Hello,</p> <p>Have you performed tuning as described in this white paper? (It&#39;s for the nRF52832, but same should work for nRF52840)<br /><a href="https://infocenter.nordicsemi.com/topic/nwp_026/WP/nwp_026/nWP_026_intro.html">https://infocenter.nordicsemi.com/topic/nwp_026/WP/nwp_026/nWP_026_intro.html</a>&nbsp;</p> <p>Kenneth</p><div style="clear:both;"></div>