NRF52: Is it possible to make NFC to Tx continuously ?

[ThierryQ]

Hi,

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't have any problems thanks to radio_test provided by Nordic, however they also ask for the same behavior over NFC. We are a bit confused regarding this request since we act as a passive tag (and not reader) so it doesn't make sense.

Anyway, I would like to know if there is any way to do the same behavior than radio_test BLE but for NFC ?

Thanks,

Best regards,

Thierry

[endnode]

You are right, their request doesn'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...