Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Hello!I am new to ST products and have recently ordered ST25RU3993 reader IC evaluation board. The idea is to use the reader for access control in a building. I was wondering if any electrical motor driver could be connected to the evaluation board?T...
I am using a PN7150 with ISO 15693, and the resulting sequence is :0x00,0x00,0x07, 0x21, 0x30, 0xB6, 0x1D, 0x00, 0xB2, 0x00first 3 bytes written on the nxpNci level, then my message. I want to read some blocks, in particular I would like to read all ...
Hi,I am working on a project and trying to resolve a doubt I have before starting building the prototype, I appreciate if anyone could assist me with my question. The project is based on NFC dynamic tags and wireless charging.There are 2x devices in...
I would like to inquire about the availability of D95 Gold micromodule and D92 Silver micromodule or any other available micromodule in the market. If available, how can I get it?
The RFAL library claims to support the ST25R3912 but has no definitions in the sources for this chip. How to use the RFAL library with the ST25R3912 chip? just use ST25R3911 definitions and sources?
Hi,I am working on ST25DV64KC NFC chip. I am trying to write system configuration memory from i2c.Steps:1) I have opened i2c security session by sending present password command. I have read I2C_SSO_Dyn register from dynamic register memory and its r...
Hello, i would like to get the mem size and block size but when i sent the request nothing is answer by st25t95
Hello,For various tests and especially for certification, I like to put the ST25R39xx into a test state in which it generates a continuous unmodulated field or a field modulated with random data (similar to NXP's PRBS test).Is such a mode available?H...
Hello everyone, I am working with uC STM32F7 (main board)NFC Reader ST25R3916 ( pcb NFC reader)NFC ST25DV dynamic tag (pcb NFC tag)My project is working with freeRTOS and I have been writing my code based in the FreeRTOS_polling project from ST25NFC_...