Hello, I am building my own driver for ST25 device. After configuring the GPO I would like to read the register to make sure the config is applied. As said in datasheet I have to use this function:Which HAL function should I use ? I tried with these ...
Hi,I am using /ST25NFC_Embedded_Lib_ST25R3916(B)_1.7.0/Projects/STM32L476RG-Nucleo/Applications/Common/Src/demo_edta.c.It works as intended, but I am sharing the SPI with another interrupt-based peripheral. I want to start the discovery and process i...
Hi Community,We are currently developing an NFC reader for our access control system that needs to read NFC passes stored in Google Wallet and Apple Wallet. The system should:Read emulated NFC tags from both Android and iOS devicesExtract the NDEF pa...
does ST have examples of using the new NFCTagReaderSession which works with M24LR16E and up. examples of using NFCISO15693Tag protocol methods: readSingleBlock, writeSingleBlock, lockBlock, readMultipleBlocks, writeMultipleBlocks, getMultipleBlocksSe...
Hello ST Community!I am using the M24SR64-Y NFC front-end in my system where the microcontroller is always in a SLEEP state and it is woken up by a SendInterrupt from the Smartphone.The microcontroller is used to perform weight measurements.I would l...
HiI'm trying to communicate from a STM32WB5MMG via a ST25R3916B to a ISO14443-A tag.I use the X-CUBE-NFC6 RFAL library with ST25R3916B, RFAL_FEATURE_NFCA and RFAL_FEATURE_T2T set.Both ST25R self-tests fail:ST25R_SELFTEST returns RFAL_ERR_TIMEOUTST25R...
Hi I'm looking for a product able to perform ISO 14443 B emulation and maybe emulate a simple tag like SRI4K, do you have anything like that?#nfcThanks
I am new to NFC. Currently, I have an ST25dv16k NFC. I wrote the EEPROM using the example Arduino code provided in GitHub. I am trying to enable the energy harvesting feature. How will I assign EN_MODE register to 0. Please help.
Hi I am developing a NFC reader design based on ST25R3916B chip. PCB design is in progress. Due to mechanical constraints, NFC antenna would not be in this PCB. So can you pls suggest suitable antenna part number with size more than 50mmX50mm and cab...
Hello everyone, I am currently working on the design of a board that incorporates the ST25R3920B NFC reader IC, aiming to achieve reliable tag detection at a maximum distance of 1 cm. Despite researching and reviewing multiple resources, I am sti...