Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Hello everyone,I working with the X-Nucleo-NFC08A1 and the X-Cube-NFC6. I would like to know at what point in the program is the RF field turned on. The reason for this is that I would like to know how long a Tag has to be in the field to be ready fo...
Hello,I am using the X-Nucleo-NFC03A1 shield with the Arduino Uno. I use the library for the BM019 as an inspiration for reading my tag. Setting the protocol, the echo command and the IDN command all work fine, but when I try to read the UID of the t...
Hello, I'm using the X-Nucleo-NFC08A1 with the X_Cube NFC 6 and a NFC(V - ISO15693) Tag. I want to decrease the time for reading and writing. I also want do decrease the time for detecting a Tag. Are their any parameters to change or is the speed hig...
Hi everyoneI would like to know where can I find ST25FTM library for iOS.Thank you
Hello everyone, I want to enable the AAT(Automatic Antenna Tuning). Can someone provide a example Thanks
I have learned that STEVAL-SMARTAG1 can power MCU through EH of ST25 to achieve wireless transmission function, then can I replace the digital sensor with a thermocouple as a principle to collect data?
Hi! I am a student new in this theme and i am searching for components to create a energy harvesting NFC system. This will work only with the power given by a mobile reader though the antenna. Searching for a dynamic tag, i have see that only M24LR a...
Hello, I don‘t understand the Syntax of the Function rfalWriteMultipleRegister(). After trying and don‘t receive any Data. Can someone provide an example on how to use the function. Thank you very much Rgds
Hi,In ST25RFAL library, version 2.8.0, in rfal_isoDep.c, function rfalIsoDepHandleControlMsg(), when ISODEP_S_WTX messages is handled, the code limits how many times a card can request wait time extension, specifically, this line: if( (gIsoDep.cntSW...
Hello,I am trying to create an application that is able to use the ST25R3911B-DISCO to read ISO15693 tags. I read on the forums and understand that the reader does not natively support ISO15693 tags but that there is a RFAL library created by ST whic...