Currently purchased with the STEVAL-SMARTAG1, it was discovered that the capability collected through the ST25 powers the L0 via EH pin VDD while collecting data from the sensor. I need to collect signals by thermocouple, which is the same transmissi...
Hi everyone, I would like use FTM feature of ST25DV.I develop the code to write EEPROM and buffer of FTM, I can read this buffer with developed Kit and ST25PC-NFC software.But I can't use APP for IOS NFC-TAP because it doesn't read FTM buffer. why?
Hi, In this video "https://www.youtube.com/watch?v=FqCvsywsAtQ" at 3:11, the user is sending data with NFC by entering a password.As a similar process. I want to do it with st25dv64kc with X-NUCLEO-NFC03A1 for encrypted reading / encrypted writing. B...
Hello everyone, for my project I am using the X-Nucleo-NFC08A1 board. In addition, I am using an external antenna that I operate differentially. The antenna is connected to the board via an SMA connector. I know that I should also adjust the matchin...
Good morning, currently I'm working on this task is to set the tag to have a different access levels.I downloaded IOS "NFC Tap" App to try out and there's this feature called, "Area Security Status".My question is,for "Readable, write protected by pa...
Hi,I have some code for reading/writing to a mailbox from the ST25R3916B transceiver to a ST25DV04KC-I tag. The read passes but the write fails every time.My reading function looks like this ... bool nfc_read_mailbox(void) { uint8_t pointer; ...
Hello,I have a really weird behaviour for my chip which I can't really figure out. Basically, I am using only the commands from the ST25DV library (st25dv discovery board).After 2 function calls (for example present password and disable RF) the subse...
Good afternoon, currently I want to write a simple NDEF File in the tag's EEPROM by using ST25R3916-DISCO kit.I will attach the guide pdf, "ST25PcDemoApp_software_guide" at below for reference.I faced this problem after I added JARs into "Java Build ...
Hi,Anyone having experience of reading data memory of ST25DV04K (ISO 15693) using a elatec TWN4 NFC reader? Regards Tomas
Hello,I want to read and write to st25dv64kc IC with X-Nucleo-NFC03A1 reader/writer. I can write up to 4 bytes with rfalNfcvPollerWriteSingleBlock() function. But when I want to write 2 blocks or more with rfalNfcvPollerWriteMultipleBlocks() function...