Hi,I need to prepare three modes for the certification testing.1) Always transmit modulated2) Always transmit unmodulated3) Always in receive mode.For no 1, I think I can just set the protocol as an example ISO14443 / ISO15693 then read tag, right?Bu...
Hi,I am trying to compile the IOS NFC tap source code and I am getting open ssl & J2Objc hearder not found errors.We are trying to read and write with the ST25DV series of tags.Details Xcode Version : 15.3 min dev : 15.0Downloaded sour...
Recently I brought FEIG CPR30Pro to automate our ST25 NFC testing process.But after installing STSW-ST25PC001 & STSW-ST25PC002 application from below linkhttps://www.st.com/en/embedded-software/stsw-st25pc001.html#overviewnot able to connect FEIG CPR...
I'm working on writing drivers to use an ST25R3916B to interface with a non-ST host chip as an NFCIP-1 passive communication initiator. I've made progress on the communication to establish an active connection to a tag, but one part I'm stuck on is ...
Hello everyone,I'm working on a STM32U585 application which works on STOP3 mode and on a customized electric circuit. One of the wake up sources is the ST25's GPO which should generate a pulse when a message is sent via FTM when mailbox is enabled. I...
I am attempting to connect to one of ST's CR95HF NFC chips, but I can't get it to respond correctly to the echo command.1) Reset CR95HF by toggling the IRQ line2) Set chip select line low3) Send two bytes : 0x00 0x55 = Command Echo4) Set chip select ...
Hi everyone,Me again I'm working on an access control system project and would appreciate some assistance or advice. My goal is to use NFC cards (ISO 14443A) and smartphones (in card emulation mode) as access keys. Specifically, I want to ensure the ...
Hi,I am reading mifare desfire tag which is iso14443-4 compliant using cr95hf.Most of the time, communication is completed successfully but sometime, i am getting 0x90 result code when using SendRecv command.0x90 EUnintByte Residual bits in last byte...
Hello,I am working with an NFC reader with an ST25R3911B chip. The problem I am experiencing is the output power. The power emitted by the antenna is too high; therefore, my task is to reduce the transmitted power.To do this I have relied on reading ...
As written in the title, the ST25PC-NFC software does not detect the STEVAL-25R3916BA reader, despite being in the list of compatible readers. What can I do?Thank you