How to launch properly application to read NFC tag with an NFC03A1 nucleo attached to a NUCLEO F091RC ?

[KBens.1]

Hello,

I am trying to read some NFC tag with a X-NUCLEO-NFC03A1 attached to a NUCLEO F091RC board. I am a beginner into those technology, so basically I was trying to load the sample "NFC Detect " from the package "X-CUBE-NFC3" wich can be found on ST official website to understand how to use NFC stuff. The problem is, I tried to build the project on the STM32 IDE Cube, and it worked fine, but i can't read anything on the NFC NUcleo's antenna after running the programm.

I suppose there are problems of initialisation , but i have no idea how to debug this.

Thanks you for your time,

Best Regards,

Karim

[Brian TIDAL]

Hi,

your nfcvDevice variable is not initialized... the proper way is to used nfcDevice that is initialized thanks to rfalNfcGetActiveDevice( &nfcDevice );

The proper call to demoNfcv is:

demoNfcv( &nfcDevice->dev.nfcv );

See demo.c.

Rgds

BT

[KBens.1]

Thanks a lot, it worked fine ! :)

Best regards,

Karim