NFC in nRF5340

[mexco]

Hi, I going to add NFC to nRF5340DK, but does not know from where to start NFC program ? Please, guide with required config in prj fiel, overlay file, peripheral initialization and binding, data transfer example.

thanks

Gulzar Singh 

[Simonr]

Hi

Yes, this should be possible indeed, either with the Writable NDEF sample or the Text record sample shows how to use the NFC tag to expose data to a polling device. You need to add this to the NFC payload. let me know if you need assistance on specifics.

Best regards,

Simon

[mexco]

Hi Simnor, I testes the NFC: Writable NDEF message  from sample. I observed that:

1. When either the nRF5340DK is truned on or the NFC feature is activated on Mobile , only then it promptos for the default url link saved in this sample.

To test the NFC working, I installed NFC Tools App in mobile. I wrote a rough text for testing and is succssfully save d aand read using NFC Tool App. Now, I want to add the wifi details: wifi accesspont name and password in a single record. What is the record type of such data ? like is it standard RTD etc ? May I save both parametrs, wifi acces name and password as a single record. 

How may I read the saved wifie record and put in name and passowrd in individual string array programatically in SES using Zephyr library  ?