m.kunz@greisinger.de

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  • December 7, 2015 at 08:22 in reply to: Nordic nrf51xxx Hardfault on SystemInit() #7307
    m.kunz@greisinger.de
    Participant

    Hello,

    no, that was the case, I didn’t set the flag…

    After setting it all worked just perfectly, thank you

    December 3, 2015 at 10:53 in reply to: Nordic nrf51xxx Hardfault on SystemInit() #7284
    m.kunz@greisinger.de
    Participant

    Hello,

    I checked again, on the PCA10028 normally a NRF51422 xxAC is used. That’s also what is on top of the IC-case N51422-OCAC1-1515AK, SEGGER J-Link Control Panel also Displays NRF51422_XXAC as connected device.

    I tried the AA-Version with lower RAM, but here also right after returning from any called function the core jumps to the HardFault Handler. I also tried different Settings for “C Library Type”, “Reduce sice of C++ Binaries” and “Provide Default stubs for system calls” I also tried S130 or S110 as Softdevice with both HeartRatePeripheral and UART, but all behave the same.

    When using mbed I can Flash the Chip via Bootloader-Device, the code runs. But J-Link ODB is lost after that. It needs to be reflashed with the Nordic J-Link ODB Firmware to get J-Link functionality again.

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