ST25 NFC/RFID tags and readers

Resolved! How can I use M24SR64-Y to read data from or write data on MifareClassic (NDEF Formatable) Tag?

I am using STM32F401RE and M24SR64-Y to read data from or write data on Mifare tags, and I have some questions, Can I use X-CUBE-NFC4 software with M24SR64-Y ? , as on your site the only compatible software is X-CUBE-NFC1.So, please can you explain t...

Resolved! I bought these boards F401-RE and núcleo nfc03a1, i upgrade the firmware with stlink and the leds blinking OK How can i configure my F401-RE with my núcleo nfc03a1 to compile a code that read/write the ICODE SLI Tags? i am using STM32Cube 5.1

Resolved! how CR95HF.dll library work for 2 USB CR95HF demonstration board on one computer?

I used one CR95HF demonstration board USB on computer ,it's work well, but : CR95HF.dll library ​CR95HFDLL_USBconnect() Returned value: lngStatus: 0: is connected  and ready to be used ; 1: not connected; I don't how to deal with 2 USB CR95HF on sam...

Resolved! how to make 2 or more USB DEMO-CR95HF-A Connect on one computer.

我现在使用一个DEMO-CR95HF-A　usb在电脑上软件是没有问题的，但用两个ＵＳＢ连接时�?知�?�如何作开�?�区分，​CR95HFDLL_USBconnect Returned value: lngStatus: 0: is connected  and ready to be used ; 1: not connected; 如果是两�?�USB读�?�器如何区别是哪�?�USB？（if two or more USB connect ,how to deal with ?）　如何�...

Resolved! CR95HF Antenna Design issues.

Hello All,I have some CR95HF Antenna Design Queries1) what is actual difference between in performance of 424nH antenna and 1120nH antenna used in  M24L-DISCOVERY kit and NUCLEO-NFC03A1 respectively?2) In CR95HF-A demo Board Antenna impedance design ...

Resolved! How to include ST25DV library on CUbeMX project ?

Hi All,I'd like to use ST25DV NFC chipset on my STM32F103x project.I have found there was X-NUCLEO-NFC04A1 evaluation kit of ST25DV supporting CubeMX.I'd like to include the firmware package of NFC04A1 on my CubeMX project to use its API.How can I do...

Resolved! if the ST25R3916 is compatible with NXP's tag/reader?

Hello I am gonna use ST25R3916 for NFC in our products, but I am wondering that if the ST25R3916 is compatible with NXP's tag/reader? I remember that NXP's tag/reader has it's own encryption for communication... so I worry that ST25R3916 can't...

Resolved! Auto Antenna tuning in poling

I evaluate ST25R3916 by using ST25R3916-DISCO kit and STSW-ST25R010.In Antenna features tab, I confirmed AAT_A and AAT_B values changed for tuning when a piece of metal is approached to the  antenna​, but in poling tab, these value did not change whe...

Resolved! CR95HF Antenna Design Query

Posted on April 03, 2018 at 12:29Hello,I am working with CR95HF IC. I have some questions regarding it.1. How much read range can be achieved with how much Henry of antenna inductance. Can any one Please suggest.?2. Is it required that Antenna induc...

Resolved! I would like to ask if its possible two points to communicate each other with nfc? More precisely i want each point to receive and send data. Is there a development kit for nfc in st that you suggest? Thanks in advance, Nick