MCU was reset from time to time

HI,

I have a product which scan for RFID card through NFC and Mobile Device through BLE after nRF52840 MCU was wakeup.

If I scan NFC and BLE scanning separately, everything was OK.

But, If I start BLE scanning first, do connect-discovery-exchange data in the event handle, then in a loop, I scan NFC for RFID card and check BLE state, nRF52840 will be reset from time to time.

May I scan NFC and BLE at same time, if yes, how to do it ?

Thanks,

Mark,

Parents Reply Children
No Data
Related