The examples provided with the library only makes the Shield look like a tag, as far as I can see.
I'd like to create a low-cost NFC writer to support at least Mifare1k and NTAG203, and I'm so far assuming this library has support for writing as well.
Has anyone tried it? Any pointers for what calls are involved in this?
My intention is that the Arduino should take care of all the NFC low-level stuff, and be able to program a fixed dataset independently (via a simple UI connected to the Arduino, or even automatically when a tag is detected), yet communication with a PC would also apply.
Any guidance would be appreciated,
Anders
Anders,
NFC_Shield_DEV is only for Peer to Peer.
If you want to read and write to Tags using NDEF messages checkout GitHub - don/NDEF: NDEF Library for Arduino. Read and Write NDEF Messages to NFC tags with Arduino.
Do you mean Ndef running on a PC, or in Arduino?
Actually I solved the issue I had with "burning" tags in a completely Arduino-less way, by developing an Android app that handles my specific use case. My customers obviously have easier access to Android phones than Arduino boards, so this should suffice for now.
Android has proven good support for NFC tags. I haven't found any tag that I haven't been able to program with this app.
I'll take a further look on use with Arduino if I get a batch scenario.
Cheers,
Anders