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Using NXP RFIDDiscover with SpringCard PC/SC Couplers

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RFIDDiscover (formerly MifareDiscover) is a GUI software provided by NXP to help the developers explore the features of their contactless cards (Mifare, Desfire, NTAG and ICode) and learn how-to use them from a real application.

This software is available to customers under NDA with NXP, through the DocStore document delivery platform (ref. SW1866).

This article shows how-to get started with this RFIDDiscover, in the aim of using it together with SpringCard devices. This is the preferred method to learn how those cards work, before starting the development of any software that would use them for data storage and/or secure transactions.

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Using NXP TapLinx SDK with SpringCard PC/SC couplers

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NXP TapLinx SDK (formerly Mifare SDK) is an high-level sofware library provided by NXP to work with their Mifare, Desfire, NTAG and ICode products.

Written in Java, the TapLinx library has been initially developed for Android, running over Android’s NfcAdapter object to communicate with the contactless cards or NFC tags through the tablet’s or smartphone’s integrated NFC interface.

Recently, the library has been ported to the standard JDK, making it usable in any Java desktop applications thanks to the JRE available on Windows, macOs, Linux, and more. In desktop applications, the TapLinx library relies on the system’s PC/SC stack (javax.smartcardio API in Java) to access the contactless cards or NFC tags through a standard-compliant PC/SC coupler.

This makes TapLinx an interesting solution for developers of desktop applications that have to process NXP cards or tags. This article shows how-to get started with this SDK, in the aim of using it together with SpringCard devices.

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