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 yo...
Hi, May I know the available test points on STEVAL-D25R16B for me to connect S11 of NANOVNA to ? Also, which of the register values (space a and b registers) are essential to se...
Hi everyone! I’m working with two ST expansion boards: NFC07A1 – ST25DV64KC NFC08A1 – ST25R3916B Before diving into the communication between these two boards, I tested them individually to exp...
Hi, I have successfully ported the ST25R95 library from STMicroelectronics to my own microcontroller, an nRF52832. I am now trying to read the payload of an NFC-A Passive ISO-DEP device with the UID...
Hello Developers, In my product solution based on the STM32L496VGTX, I am currently adding NFC DFU functionality. Using the FTM Demo Feature in the ST25 NFC Tap App, we were successfully abl...
Hello everyone, I have a question regarding the ST25R95-VMD5T. I’m working on a project where I need to read an NFC tag, specifically an ISO 14443-4A NXP MIFARE Plus tag. This tag contains a URL in ...
Hello everyone, I’m reaching out with a question regarding the ST25R95-VMD5T. I’m working on a project where I need to read an NFC tag from an nRF52832 board, specifically an ISO 14443-4A NXP MIFARE...
Hi, I am using the ST25RU3993 Reader Suite for communication and register access with UHF RFID chips. However, I am currently facing challenges in determining the correct data bit length, data arrang...
Hello I'm beginner with MCU or MPU. So, I want to buy Nucleo board the type is NUCLEO-G491RE. But I don't know which NFC board must I've buy. Because If I saw on the STM32 site there are many NF...
I am trying to use ST25R95 as an ISO14443-A card reader to read a standard Mifare classic 1K card. I am using a logic analyzer (Saleae) to detect that the card response time after sending the SendRec...