why i cannot operate type B card with PN5180 board.but to type A card is ok!

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

why i cannot operate type B card with PN5180 board.but to type A card is ok!

3,226件の閲覧回数
andy_Musk
Contributor III

xqhrs232_andy_0-1644503104357.png

 

0 件の賞賛
返信
11 返答(返信)

3,064件の閲覧回数
andy_Musk
Contributor III

how to resolve my problem? why sometimes i can read out the UUID of M1 card,sometimes it failed!!!

0 件の賞賛
返信

3,185件の閲覧回数
andy_Musk
Contributor III
0 件の賞賛
返信

3,189件の閲覧回数
andy_Musk
Contributor III
0 件の賞賛
返信

3,189件の閲覧回数
andy_Musk
Contributor III
0 件の賞賛
返信

3,193件の閲覧回数
andy_Musk
Contributor III

Hello Sir,

I'm sorry for the delay on answering this.

Please check our training videos about antenna design

https://www.nxp.com/video/nfc-antenna-design-1-which-antenna-for-what-purpose:WHICH-ANTENNA-PURPOSE-...

Also, you might find useful the document AN12810 guidelines for NanoVNA Antenna design

https://www.nxp.com/docs/en/application-note/AN12810.pdf 

This document will provide useful guidelines to follow for antenna design for PN5180

https://www.nxp.com/docs/en/application-note/AN11740.pdf

Please feel free to share your findings to the community.

Best Regards,
Fabian
0 件の賞賛
返信

3,205件の閲覧回数
andy_Musk
Contributor III

who can help me? how to locate the problem.what is the reason?

0 件の賞賛
返信

3,220件の閲覧回数
andy_Musk
Contributor III

maybe my antenna quality is not good!

0 件の賞賛
返信

3,224件の閲覧回数
andy_Musk
Contributor III

xqhrs232_andy_0-1644503299508.png

 

the above picture is my operation for read M1 card ,which is a type A card.i can read the UUID of card!

0 件の賞賛
返信

3,160件の閲覧回数
fangfang
NXP TechSupport
NXP TechSupport

Hello @andy_Musk 

Thanks for your sharing the threads for the question. Yes. The threads are helpful for your question. 

You can check your antenna design depending on the information. And you can refer to the development board of PN5180 for your design.

Have a nice day.

 

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-----------------------------------------------------------------------------

0 件の賞賛
返信

3,156件の閲覧回数
andy_Musk
Contributor III

can you give me some advise?  how to locate the problem? what is the reason for my problem?

my board to operate Type A card  is  also unstabilized.

0 件の賞賛
返信