PN532 RFID/NFC

[belaidoualid]

Hello,

Thank you ALL  for your response

I need to finalize an Intercom System which integrate the PN532

(RFID/NFC)

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

Cordially

[Jorge_Gonzalez]

Hi BELAID Oualid:

I am sorry for the long time with no responses. I noticed you also submitted a case to our technical support system.

Unfortunately at this moment we do not have an engineer assigned for antenna verification. However there is a webinar series about antenna design in NXP webpage:

1: NFC Antenna Design 1: Which Antenna for what purpos|NXP 

2: NFC Antenna Design 2: Antenna Matching|NXP 

3: NFC Antenna Design 3: Metal environment|NXP 

4: NFC Antenna Design 4: Optimization & Debugging|NXP 

5: NFC Antenna Design 5: Test & Qualification|NXP 

6: NFC Antenna Design 6: EMC related Design|NXP 

These videos should be very helpful for the design process.

Best regards,
Jorge Gonzalez

[vadymmishchuk]

Hi Jorge.

Links, you provided are dead. Could you please give us working ones, for me they will be very handy at the moment.

Regards, Vadym Mishchuk.

[Jorge_Gonzalez]

Hello vadymmishchuk‌,

Thank you for the notice. I just fixed the links in my previous reply.

Regards!

Jorge Gonzalez