ST25 NFC/RFID tags and readers

Resolved! How to use the ST25R95 on 14443-A anti collisions?

I have two ISO 14443-A tagsTag 1 --> UID = 2DBADC81Tag 2 --> UID = AE3A6F99And I tried anti-collisions with two tags in field.The sequence is as following:>>> REQA "26 07"<<< ATQA "80 05 04 00 28 00 00">>> Anticollision 1 "93 20 08"<<< Answer anticol...

Resolved! STEVAL-SMARTAG1 Temperature and humidity sensor don't work after flash FP-SNS-SMARTAG1 Version 3.0.0

I bought a NFC board STEVAL-SMARTAG1. I tested all functions and all were working fine.I downloaded the version 3.0.0 of FP-SNS-SMARTAG1 there is avaliable at https://www.st.com/en/embedded-software/fp-sns-smartag1.htmlAfter I flash, the app read the...

Resolved! override AAT on ST25R3916

Hi,For production I don't want to use AAT_A and AAT_B features on ST25R3916 device. Can I leave these pins unconnected? What part of rfal should I remove to do this?regards,gaston

Resolved! How to read data from user area of st25dvo4k using read(2) system call?

st25dv04k is interfaced with i.mx6. we install kernal version 4.9.88-10182-gec7d7d8-dirty on i.mx6. i written below code in c. #include <stdio.h>#include <sys/ioctl.h>#include <fcntl.h>#include <unistd.h>#include <time.h>#include <netinet/in.h>#inclu...

Resolved! How to start with ST25R3911B and is It really necessary to use rfal and st25r3911 libraries for simpel project?

Hello everybody!In my company We decided to use ST brand for our "NFC projects". Anyway, now I have Nucleo board 32f070RB and x-nucleo-NFC05a1 with ST25R3911B chip.For now We have a simple project, just to read and write to/from the Tag (some of the ...

Resolved! ST25R3916 CSI and CSO pins

Hi,I don't want to use the ST25R3916 capacitive card detection that involves CSI and CSO pins. Can I leave this pins unconnected? What part of rfal should I remove to do this?Thanks in advance,gaston

Resolved! ST25R3916-EMVCO

Hi,Where's the ST25R3916-EMVCO documentation? Schematics, BOM, gebers, User Manual.It is an available product? I'm not able to order it through any distributor.regards,gaston

Resolved! which command we need to send through i2c to st25dv04k for ndef text format ?

Resolved! I have downloaded the iOS source code from https://www.st.com/en/embedded-software/stsw-st25ios001.html?icmp=tt12997_gl_****_oct2019 Part Number: STSW-ST25IOS002 But when I am compiling the code, I am facing compilation issue in the source code.

can anyone can help you in this regard?

Resolved! Having issues with the ST25R3916

ST25R3916 is having issues, pointing to a layout issue but hoping for some insight also on the schematic (both attached). Have broken our board out and running the ST25R dev kit via SPI with our STM32 no problem pointing to issues with the ST25R. Pur...