Thank you ALL for your response
I need to finalize an Intercom System which integrate the PN532
Can you, please, help me about the Conception of the Antenna ?
How to Choose Length and Form?
I used the Application note AN1445
I have done the System and i need NXP to help me for verification
I Can Send you the Altium Gerber if it is necessary
I have attached an Image
I hope that Engineer in NXP can help us
Thanks for your HELP