ST3993 to get distance between tag and the reader

[YYoyo.1]

I am trying to use ST3993 to get distance between tag and the reader.

Is there any SDK or function in the ST3993 to do that?

[Ulysses HERNIOSUS · Accepted solution]

Hi,

please select the subtopic

ST25 NFC / RFID Readers – ST25RU39xx Series, then enter "distance" into the search field and press the button next to it.

It will give you multiple discussions on that topic.

E.g. https://community.st.com/s/question/0D53W0000055bunSAA/i-can-read-up-to-50-centimeters-how-can-i-change-the-reading-distance

Best Regards, Ulysses