ST25 NFC/RFID tags and readers

Resolved! Is it possible to use READ/WRITE operation using the data/value blocks with M24SR64-Y??

READ/WRITE operation using the data/value blocks will require a manual key load to the smart card reader and then use that key to authenticate a certain sector or block based on the usage of the developed code.Is there authenticate and load keys func...

Resolved! Hello i am using CR95HF and i want know how to update the firmwrare with the STSW-M24RL007. I have the MLR24RL Discovery kit and ST25DV Discovery Kit THANKS

Resolved! Write NDEF with CR95HF

Hello,I downloaded STM32CubeExpansion_NFC3_V1.4.0.I use the example projectCR95HF_TagDetect with the board X-NUCLEO-NFC03A1 and the board NUCLEO-F103RB.I use smartphone Sony Xperia L1 (TT4B) an Samsung Galaxy S7 (TT4A).I want test the function NDEF_W...

Resolved! Fast Write on ST25DV error

Hi,I'm trying to use the mailbox of the ST25DV64K on an android application.The Fast Read is ok. But the Fast Write is crashing with an exception.... And the mailbox is correctly written...When I execute the function "mNfcTag.FastWriteMailboxMessage(...

Resolved! what configuration to be set to enter the ST25R3911B chip in low power mode & should be wakeup if RFID card is detected & give the interrupt on IRQ pin to wake up the external MCU?

In example code in library STM32CubeExpansion_NFC5_V1.3.0 for STM32L476RG-Nucleo, after pressing user BUTTON, it enters in low power mode. When it should be wake up, after again pressing user BUTTON or After detecting RFID tag? What is the program fl...

Resolved! Hello I whant to start using CR95HF. I a have a question about antenna for it.

If I one to use Molex 1462360001 (it's antenna for NFC with Inductor @13.56MHz 2.11uH), how I need to modifi output block for CR95HF. Because how I can see STM boards use antenna with inductor 430 nH.Molex 1462360001 datasheet https://www.molex.com/p...

Resolved! It is possible to design UHF reader for automatic parking system

Dear Experts ,basically i am a embedded engineer but i don't have a knowledge in signal processing area, so i need your help for design UHF rfid reader for long range max 10feet is enough. anybody can help me to stay in wright track still complete t...

Resolved! What is the datatype of handle with ST25R3911DISCOComm.DLL ? ( Using with LabView)

I would like to pilot ST25R3911DISCO with labview (8.6). I have imported ST25R3911DISCOComm.DLL to LabView and I use GetST25R3911 from the DLL to get the handle and to redirect it to checkConnection for example. The problem is i do not know the data ...