HardFault Handler triggered in isodepMapFsdLength

RE: HardFault Handler triggered in isodepMapFsdLength

bjorn-spockeli — Mon, 04 Jun 2018 12:55:17 GMT

Thanks for the additional information. I have not heard anything from the developers yet, but I will pass on the information regarding the distance between the interrogator and the nRF52 NFC antenna.

Bjørn

RE: HardFault Handler triggered in isodepMapFsdLength

CurtisHx — Mon, 04 Jun 2018 11:52:18 GMT

I have not been able to make it happen again (and I was doing a LOT of NFC activity). It did happen when the NFC interrogator was physically distant from the nRF52 NFC antenna. There coupling was not good.

RE: HardFault Handler triggered in isodepMapFsdLength

bjorn-spockeli — Fri, 01 Jun 2018 13:18:59 GMT

Hi Curtis,

Thanks for letting us know.

I cant find any open issues related to HardFaults caused by isodepMapFsdLength() function on wakeup in our internal bug reports.

Its hard to say what the cause of the HardFault is without knowing which params that were passed to function or the steps to reproduce the issue( other than doing lots of reads) . I will forward your findings to the developers and see what they have to say about it.

If you manage to reproduce the issue then let us know.

Best regards

Bjørn