Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Steps Taken So Far1. Downloaded the X-CUBE-NFC6 expansion pack on the STM32CubeIDE (Have already set up the project for my dev board)2. Configured the pins under platform settings for the expansion pack. I presume that this is where I have gone wrong...
Hello there,I would like to know where the NDEF middleware for X-NUCLEO NFC10 can be found.The X-CUBE NFC10 appears only to possess the RFAL middleware.
How would i send apdu to multiple detected devices? I believe I should use the rfalIsoDepPollAHandleActivation() function with different DID values. I couldn't find much documentation on DID other than it's used to determine which device to activate ...
Hi all,I am working on the ST25R100 which I would like to be able to read a NFC tag but also to be read by a Smartphone.Is it possible to do it simultaneously or at least alternatively by switching one mode to the other?If yes what could we switch m...
Hi there, I'm working on a project to dynamically write new URL record to the ST25DV dynamic tag. Record will keep getting update every few minutes. I would like to make sure that the chip can last for 5-10 years hence the question of write cycles li...
Hello, I build a business card with the M24LR64E-RMN tag.When using NFC Tap application on Android everything works perfectly. I'm able to write and read the NFC tag.However, when using with iPhone 12 (IOS 17.7.1) - while reading a tag I'm getting th...
I have ported rfal platform to work on my esp32 and have successfully detected all kinds of cards. Now I want to send select APDU message to the phone but I am unsucessful at doing so.The code I have used: err = rfal_nfc.rfalIsoDepPollAHandleActivati...
Hello!I am working on integrating ST25R3916B into our product based on PSOC 6 CM4. I can read the ID and initialization seems to succeed but I cannot detect any tags.Setup:* I am using STEVAL-ST25R3916B reader expansion board with ST25R3916B.* I hav...
I am developing a PCB using the ST25B02k component, but I miss the info to generate the correct footprint (die form named SBN12). Can you help me get the chip measurements and drawings? Thank you so much.
Hello everyone,I'm trying to establish a stable p2p connection between two st25r3911b disco boards. I'm still figuring things out and using the demo code as a reference to get it working.I get one communication, but after that I break out of my while...