ST25 NFC/RFID tags and readers

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 ...

Resolved! Compile Errors Importing X-CUBE-NFC5 package

Hello,I am attempting to integrate the X-CUBE-NFC5 package with an existing project using a STM32F469II MCU and IAR. I have imported and setup the directories exactly as the example project , excluding the application files; however, I am receiving a...

Resolved! Library files for NOT EXPOSED LAYER of ST25RU3993

Hi,Kindly help me sharing the link or source of ST25RU3993 's library files for BUS, PROTOCOL, DISPATCHER layer. (Document UM2618 does not says about these layers, it is said as NOT EXPOSED LAYER).Thanks

Resolved! Hand held reader design

I was planning to design a hand held uhf rfid reader using this ic. Is it possible to design one using this ic? if yes how to design the antenna for this reader.? What are the challenges in designing an rfid reader. Please help.