Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

NFC Data Exchange Format (NDEF)

JavaCard Applet Development Related Questions and Answers.
crash
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NFC Data Exchange Format (NDEF)

Post by crash » Fri Nov 20, 2015 11:38 am

Hi it´s me again ;-)

i want to write an applet which
starts an URL on my Phone using NDEF
but can´t find any tutorials on the
internet.

Please can someone give me some usefull links?
I thought there is a library.

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UNKNwYSHSA
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Re: NFC Data Exchange Format (NDEF)

Post by UNKNwYSHSA » Tue Nov 24, 2015 6:11 am

What do you want to implement?
It is my understanding:
1 The phone scan one text or image;
2 Phone pass the text/image information to the card;
3 The applet in the card response one url;
4 The phone open the url with web browser or web browser component.
Is it your needs?
sense and simplicity

crash
Posts: 27
Joined: Thu Nov 12, 2015 6:58 am
Points :238
Contact:

Re: NFC Data Exchange Format (NDEF)

Post by crash » Fri Nov 27, 2015 9:40 am

I want to write a NDEF-Message like Smartposter
on my card and via NFC my Smartphone knows
what to do.
I think that´s what i need:
https://learn.adafruit.com/adafruit-pn532-rfid-nfc/ndef

It´s not a JavaCard case, it´s Mifare
I think.

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