https://devzone.nordicsemi.com/f/nordic-q-a/23626/nrf52-is-it-possible-to-make-nfc-to-tx-continuouslyHi, We would like to pass radio certifications and our lab is asking for different tests modes (TX/RX continuous, waves etc ...) regarding BLE and NFC. Regarding BLE, we don&#39;t have any problems thanks to radio_test provided by Nordic, however theyen-USTelligent Community 13Wed, 19 Jul 2017 11:57:04 GMThttps://devzone.nordicsemi.com/thread/92840?ContentTypeID=1Wed, 19 Jul 2017 11:57:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:07330719-9dc5-43a2-9ef2-5501f3907fc5endnode<p>You are right, their request doesn&#39;t make sense. You should stress that NFC here means passive TAG so there is nothing to drive on nRF5x side when it comes to 13.56MHz field...</p><div style="clear:both;"></div>