[FAQ]Edi Rameder asked about NFC Shield V2.0

Hi, well, I soldered the irq-pad; but there is constantly about 3V on the pin and I cannot see any interrupt action. I even bought a second NFC shield and board to be sure about that. Is it only _attachInterrupt(0, enableNFC, RISING);_ or something els
https://www.seeedstudio.com/NFC-Shield-V2.0-p-1370.html