Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Hello, I buy the ST25R3911B_DISCO and STM32CubeFunctionPack_SMARTAG1. I just find the app on android/ios. So how can I use computer to get the detecting data from the SMARTAG? Many thanks.
Hello SirIs CR95HF support sony FeliCa function? if yes, any software library or samples available for reference? if Not, which part can support Felica?Thank you.
Hello,I buy these two produce. I try to use the smart tag to detect the temperature, then transmit it through 3911B to show on the computer. Besides, where can I download the example or the program for the 3911B. best regards.Hong.
Hello Everybody, I've a big problem to debug my EVAL-ST95HF board, i tried two ways to fix that:the first one: i unzipped the source folder getting EVAL-ST95HF_FW_V3.7.0 that i used with keil uvision5, when i build i get this error message and i've ...
First of all I am very new to application development with ST-Electronic device shields.I have following devices with me,X-NUCLEO-NFC05A1 - NFC expansion shieldNucleo 64 : F401RE board.I was doing some samples with ARM Mbed online compiler.I want to ...
Hello,I'm using ST25R3911 with my own board, and I need to read a ISO14443A/NFC-A T2T card, like NTAG213/6. I'm using the ST25R3911 DISCO FW 1.28 files.The card is correctly detected, and I'm able to read the UID, but when I try to select the sector ...
Using RF I am able to activate mailbox/fast transfer mode using this process :Present passwordWrite static GPO => replace former GPO with 0xB0Write MB Mode => 1Write MB CTRL Dyn => 1Now I need to deactivate the mailbox with I2C. I am following this p...
Actually we used this part "ST25DV64K" in our design, For pins AC0 and AC1 need the best tuning circuit , if possible Please can you share the circuit ?
Hi there, we want to use the ST25R3911B on our own board, so I've implemented the whole SPI communication in a Xilinx Zynq FPGA. So SPI communication is tested and working, so reading writing to registers is no problem.Now I have to implement the RFI...
I see the package dimension data in the datasheet, but do not see the suggested PCB footprint dimensions for the UFDFPN12 package . Not can I find any CAD footprints or 3D models for it in the Stmicro site. Where are such things?