I'm having trouble integrating RFAL for ST25R3916 with an STM32F2xx project. I downloaded RFAL from here: https://www.st.com/en/embedded-software/stsw-st25rfal002.html#overview. I am trying to follow the steps from section 4.3 How to Run the First Ex...
I would like to write my own program which can send messages and read from the mailbox on an st25dv-i2c. On one end I have a st32-L0 nucleo board which can access a x-nucleo-nfc04A1 mailbox via i2c. On the other end I have a st32-L433 connected to a ...
Using ST25RU3993, I was able to get only the On-chip RSSI value and EPC,PC values.Is reading the temperature sensor value, implemented in the SDK? If NO, How can i implement it??The temperature Sensor which I am using is "RFM3200-AFR"(Gen2 compatible...
Hello ST,We are working with the ST25RU3993 and have purchased the ST25RU3993-HPEV board to evaluate the RFID chip.Now, we want to drive the ST25RU3993 via SPI with a different MCU. We have read previous posts explaining how to disable the STM32 MCU ...
I have 2 device that have on independent st25dv NFC chips and also st32 mcu.I wonder that 2 devices can communicate each other without any physical connection ?For example i want one device is act like mobile phone. is it possible ?
Dear Sir/Madam,I am using the capacitive sensor of the ST25R3916 to "wake-up" the system when a user inserts its tagRFID in the equipment. While the tag is in, the equipment distributes a liquid uninterruptedly and stops when the tag is removed when ...
Dear community,for my project it is necessary to write a text on a ST25TA NFC tag and lock it afterwards permanently.For this I use the ST25 NFC Tap app (Android & iOS), but the interface is hard to understand without any guides.Is there an expert or...
Hi at all,I'm facing a ‘tag lost’ problem with two different chips connected to one I2C bus. I didn’t find a similar scenario, so here is mine:One chip is a ST25DV04KThe other chip is another Memory-EEPROMBoth have the same device identifier, but dif...
I was investigating NFC functionality on STEVAL-SMARTAG1 board, and something went wrong. Most likely I mistyped a symbol while writing one of the registers using NFC Tap iOS app. The tag is no longer recognizable by the app, see the screenshot attac...
Hi,I want to know if two ant7-t-st25dv04k modules can communicate with each other. If not why?