Tag not detected with X-NUCLEO NFC08A1

[cGosa.1]

I am using X-NUCLEO NFC08A1 dev board & NUCLEO-L476RG base board with STM32 IDE. I want to detect NFC card on eval board but currently the card is not getting detected. can you please help to solve this issue.not able to receive data on serial port also.

[cGosa.1]

I have connected Gnd pin to the probe near antenna.

Currenlty still facing same issue the NFC device is not getting activated

[Brian TIDAL]

Hi,

well, once the field is ON, a very nice 13.56MHz sine wave should be seen on the scope.

Can you set a breakpoint inside rfalFieldOnAndStartGT and step until the return and then probe the field.

Rgds

BT

[cGosa.1]

Hello

I have recently purchased 2 boards out of which one is working but another is not.

I have tried to check with another board (nucleo-nfc08a1) it is working properly the nfc cards are getting detected. but with another board as you suggested i tried to check inside rfalFieldOnAndStartGT function but still same wave is coming.

[Brian TIDAL]

Hi,

I would suggest to return the defective board to your reseller and to ask him to send you a new one.

Rgds

BT