PN532 Extended Information Frame

Hi!

I am working with the PN532 and I am a bit lost, I need someone who can help me. My goal is to communicate two PN532 in peer-to-peer to send 4736 Bytes. For this, I have to use the extended information frame and in the part of putting the data, fill it with a constant array that I have previously created of 4736 Bytes. What is the function that I have to use? that is to say, what commands do I have to write previously?

Can you pass me an example of a similar code or something, please? (I am using Arduino UNO)

Thank you for your help.