During the first tests, using the suggested combo x-nucleo-nfc05a1 + NucleoL476RG, we noticed something strange: swiping an example NFC tag (see attachment) resulted in a failure, when it seemed to be a classic NTAG213.Digging into the code (X-CUBE-N...

Dear All,we are developing a prototype board based on ST25R3911B_NFC05A1 evauation board and we have 3 questions:1) What is the NFC forum matching circuit? Does it have any constraints in the layout?2) Can moving the antenna feed up by 10-15mm (see b...