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IOS11 Core NFC and ISO 14443

As I understand it, IOS11 Core NFC, it only supports NDEF. Does this mean that it only supports ISO 15693 tags and does not support ISO 14443 (-3 or -4)?

I know that you can send APDUs to NDEF, but not ISO 7816. Please correct me if I am wrong. Does CoreNFC just support ISO 14443 (-3 / -4)?

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No, Core NFC is not limited to ISO / IEC 15693 tags at all. According to the documentation ( Core NFC ),

Using Core NFC, you can read Near Field Communication (NFC) tags, types 1 through 5, containing data in the NFC data exchange format (CSC).

, Core NFC, , , NDEF. NDEF - NFC, , NFC Forum NFC, 5 NFC, NFC iOS. RFID (NFC), NFC. , :

  • NFC 1: Jewellery ( Broadcom?) Jewel. ISO/IEC 14443-3A, .
  • NFC Forum 2: NXP MIFARE Ultralight. ISO/IEC 14443-3A.
  • NFC Forum Tag Type 3: Sony FeliCa Lite. JIS X 6319-4 ( ISO/IEC 18092).
  • NFC Forum Tag Type 4: NXP MIFARE DESFire. ISO/IEC 14443-4 (ISO-DEP) ( A, B) ISO/IEC 7816-4 (APDU) .
  • NFC Forum Tag Type 5: ISO/IEC 15693 .

, Core NFC NFC/RFID/ - HF 13,56 . , , NDEF. , RF- NDEF NFC.

, APDU Type 4, APDU , . , APDU .

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Source: https://habr.com/ru/post/1678745/

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