Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
In an earlier post, the ST25RU3993 was EOL with no replacement.https://community.st.com/t5/st25-nfc-rfid-tags-and-readers/replacement-for-st25ru3993-coming/m-p/60581 Now the ST25RU3993 is again available and active. Is there an official period this p...
Hi, it's not clear the deliverable power of the ST25R3916B. it seems 1.6W in balance output configuration. On the datasheet is written only that there is a dynamic power output, on the first page then no more other information, and there are no regis...
Hey all,It is a very basic question and I would appreciate some help on this. I am working with M24LR-Discovery Tool kit and I want to detect my own tag with the RF Transceiver. I downloaded the Software source code STSW-95HF002. and understood wha...
I opened a ticket in the ST online support system and was pointed to this forum for support.I have a device that uses the ST25DV64K and I'm talking to it using the ST25R3911B-DISCO board and the corresponding Discovery GUI from ST. The documentation ...
Hi,I currently have a LabVIEW 32 bit application that uses the ST M24LR-DISCOVERY evaluation kit via the CR95HF.dll, and now have a need to update this application to use the ST ST25R3911B DISCO DISCOVERY kit via the ST25R3911DISCOComm.dllIs there an...
I have already purchased the ST25DV64KC-DISCO board.I want to perform Bluetooth® Low Energy OOB validation.The user manual (UM2949) states that "ST BlueNRG module" is required.Specifically, which product should I purchase and connect?Please let me kn...
Hello, I have a similar problem as it was asked herehttps://community.st.com/t5/st25-nfc-rfid-tags-and-readers/rfal-demo-question/m-p/157070#M2943 I am trying to read 15693 tags with a board I designed myself.I adjusted the RFAL library to use my own...
Hi,I have a use case where I need to read and write to an NFC tag. The read and write operation will always be done by an MCU (via st25R) and not by any other device (eg:- android device).Should I use the NDEF format for the data in this case ? What ...
Hello!Hope you are doing well.I would like to check if I can get the thermal resistance Rthja and Rthjc information on Part no: M24LR04E-R.Let me know your input and if you have any questions!CheersMadhu
Hello!I am trying to read some blocks from a iso 15693 tag. I can do it with Android without any problem. But when I try to do it with iOS I always receive the response [255,255]. What does it mean?For example:22 33 E0 02 51 00 02 4E BE 55 08 00 32 0...