Antenna connected to only TX1

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Antenna connected to only TX1

544 Views
philip_czymmek
Contributor I

Hello,

quick question about the MFRC522. We are using a custom build antenna. Would connecting the antenna is only to one of the two TX pins work? Or do I need to connect an antenna to both TX1 and TX2?

Labels (1)
0 Kudos
1 Reply

475 Views
fangfang
NXP TechSupport
NXP TechSupport

Hello.

>>Would connecting the antenna is only to one of the two TX pins work?

Yes, If the customer build antenna supports it.

I  send the related design to you via email. Please check it .

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 Kudos