ST25 NFC/RFID tags and readers

Resolved! identical RFID chip at external interface on ST25RU3993 EVAL board

Hello ST and users In the ST25RU3993 EVAL boared, the micro controller interacts with the RFID reader chip through SPI interface and control signals ( 93_signals) - altogether six data lines in total. The SPI interface is also shared with a carrier c...

Resolved! Is it possible to build the X-CUBE-NFC05 demo for a Nucleo-L4R5 under atollic TRUEStudio?

Resolved! Memory read/write lock in ISO15693 Type-V Cards

Hi , while referring to example file , in the file "rfal_nfcv.h" there is function declaration "rfalNfcvPollerLockBlock" . Need more understanding on this.Exactly Locking the block means what ? Once we locked the block than can we read data from that...

Resolved! How can i import ".prj" file from e-design antenna to altium.

I use online antenna design that provide from ST website. After i input some parameters i needed, then click and download design file. i cannot open in Altium PCB design by using import wizard. Is there any special program requires?

Resolved! ST25R3911 Interrupt problem

Hi,I use st25r3911 ev board with rfal on X-NUCLEO_NFC05A1.​First I tested below project in NUCLEO-401RE that I don't have any problem.But, I switched target board to NUCLEO -F429ZI that I have an interrupt problem.​​The problem that after an interrup...

Resolved! Firmware for STM32 M24LR

Dear Sir Our customer use STM32 to control M24LR64E but we cannot find the suitable driver. Below is I²C driver to communicate between STM8 and M24LRhttps://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-m24lr01...

Resolved! ST25R3916 Discovery Board and Discovery GUI

Hi all,I am using the  ST25R3916 Discovery GUI to communicate with an NFC03 board in CE mode and so far I have been using the ISO14443A Tab and Debug tab to exercise the functionality. I have a few questions regarding the GUIIs there an updated or m...

Resolved! ST25TV02K-AD, Please could you advize me ,if this tag is suitable to protect the wine industry about counterfeiting?

Resolved! St25R3911B Power Down mode

Hi , in ST25R3911B , as mentioned in datasheet in section 3.4 Electrical specifications, Table 10.1 , to enable the power down mode , setting following registers , will it make to power down mode ?"Register 00h set to 0Fh(no clock on MCU_CLK), regist...

Resolved! ST25DV Problem when trying to read register, NACK received when sending the address MSB .

Hi,I have an ST25-ANT and I'm trying to make it work on a Nucleo F070RB. When I send the I2C Start there is no problem the device is recognized but then I try to send the MSB of the address and a NACK appears, I don't understand why the ST25DV takes ...