2025-09-17 9:54 AM
Hi everyone,
I'm currently working with the ST25DV04K NFC tag connected to a Nucleo board, and I need to read and write text data to the tag for application development. I'm looking for:
I've explored the examples provided in X-CUBE-NFC4, but most of them focus on writing url using NDEF_URL. Unfortunately, I couldn't find any examples or libraries that support reading/writing plain text to the tag. Also, the read NDEF_URL example throws error.
My goal is to read data from this NFC tag connected to the Nucleo board or STM32mcu via I2C .The data can be written by an NFC tap Application, which works fine with the ST25DV04K IC. Any guidance, sample code, or library recommendations would be greatly appreciated.
Thanks in advance!