Hi, We are developing a prototype containing a st25r3916b nfc reader. When the prototype is idle it goes into sleep mode and wakes up through the wakeup function. When we actively poll for a card from our MCU we can read a UID from a distance of abou...
Hi,I am currently working with the X-NUCLEO-NFC08A1 as reader another PCB with a stm32 microcontroller and a ST25DV04K tag. I don't have access to the source code of the board with the tag but i know the used protocol to interact with it.I got everyt...
Hi, I am using a customer board with h7. Similarly, I want to read a simple nfc card using the st25r3916 chip. For this, I made the necessary adjustments using RFAL libraries without using the cubeMx ready package.I have completed the necessary hardw...
For my setup, I am using a nucleo-L476RG and a NFC08A1. I am wanting to learn bare metal programming to really grasp micro controller programming. I have programmed some smaller bare metal programs, SPI, I2C, etc on the nucleo. Now, I am trying to...
We are currently seeking layout recommendations for the ST25R3916 and ST25R3918 chips.On the Transmitter Side:ST25R3916B → Power Amplifier → Matching Circuit → AntennaOn the Reciever Side:Antenna → Matching Circuit →Power Harvester → ST25R3918The imp...
hi, I have some code for reading/writing to a mailbox from the ST25R3916B transceiver to a ST25DV64KC tag. The read passes but the write fails every time;its errcode is ERR_PROTO;My code is following:static void demo2Nfcv(rfalNfcvListenDevice *nfc...
Hi everyone,I'm currently working with the X-NUCLEO-NFC08A1 expansion board and using the ST25R3916 NFC reader IC with an STM32L010RB microcontroller.When I call rfalNfcInitialize(), the initialization process fails and enters the error handler. Aft...
Hi,I am designing an NFC reader based on the ST25R3916B for a payment interface, ensuring compliance with EMVCo standards. For hardware development, I am using the ST25R3916B-EMVCO reference design as my baseline.Queries:Custom NFC Antenna Design:I p...
I have RFID reading with ST25R3911 working now with RFAL and I would like to sense if there is a RFID tag nearby before starting RFID reading. I did not find any example code in RFAL. I looked into data sheet and tried to read the registers:st25r391...
Hi all !I need to know is it possible to communicate (data transfer) between ST25R3916B and Mobile application for both Android and iOS is possible or not.If yes I need to know by which type of NFC communcation I can able to acheive and If there is a...