Hi Team I have selected 'ST25R3914/ST25R3915' for one of my automotive application.But as per the datasheet the IC is supporting only Read mode. Generally ISO 14443' IC will support both Read & write modes right? So could you please let me know ST25

[bhargav i]

Posted on June 20, 2017 at 09:00

I would like to know 'ST25R3914' supports write mode also or not??

#st25r3914

[Ulysses HERNIOSUS · Accepted solution]

Posted on December 14, 2017 at 15:41

Hi Bhargavi,

ST25R3911B family (including 14 and 15) is an NFC RF reader/writer. Transmitting data on RF can of course cause read or write operation on a memory tag.

Best Regards, Ulrich