NDEF Capability Container decoding with NTAG 5 boost

0
votes

I am currently working on an I2C communication between an i.MX6 (Android BSP) and a NTAG 5 boost component.

NTA5532 datasheet says : "According to NFC Forum Type 5 Tag Specification, EEPROM block 0 contains the Capability Container directly followed by the NDEF Message TLV."

In fact, below is the user memory orgnisation of the NTAG 5 boost:

enter image description here

So I used TagInfo NXP's app to read the memory of the NTAG 5 component.

Here is what I get concerning NDEF Capability Container using this app:

enter image description here

How can I decode this block as NXP does in its application?

1
ndefnxp-microcontroller

1 Answers

0
votes

Following what says this PDF from ST about NDEF management, "The CC manages the information of an NFC Forum T5T", so the structure of this Capability Container is mainly common to all NFC Forum tags.

For more information about how to interpret the CC, see the previous pdf.