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androidnfcnfc-p2p

Nexus S ISO14443 comunication

I'm looking for a way to make a P2P exchange in ISO14443 with my nexus S in order to spy an LLC/NDEF communication.

I have already tried with a NFC ACR122 reader, and a Galaxy S NFC phone, but the communication is always in FeliCa and not in 14443.

The Galaxy S is in 4.0.3, and my Nexus was in 4.1.1, and now in 4.0.1.

No way, the communication is always in FeliCa, but I know that Nexus S support 14443 A/B.

Is there a way to force the 14443 communication ? I've tried that too, but no way to receive or send anything.

Thanks for the help.

Solution

  • Still not exactly clear what you are trying to do, but if you don't want to root the phone and/or change the firmware, you need to control the reader. Your device should work with libnfc and you could try using libnfc-llcp to initiate/receive P2P communication. Then you can log/inspect, etc. messages at will.