problem with NFC handling

[HadarMiz]

Hi,

I'm using the nRF52832 with SDK version 17.0.1.

I've noticed that when the device wakes up from NFC and remains in proximity to the NFC field, it sometimes experiences a watchdog reset.

Could you help identify what might be causing this issue?
Is it possible that we're not handling the NFC interrupt correctly?

Thanks.

[Vidar Berg]

Hi,

Not sure when or where the WD is fed in your case, but maybe the repeated NFC interrupts prevent the WD from being reloaded in time. Is the NFC field waking the device from System OFF or System ON mode, and are you using our NFC drivers or have you implemented your own? Please share relevant code snippets if possible.

Best regards,

Vidar