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uVision crashes when starting debugging

Parag Thakkar

I recently updated uVision to the latest version i.e. V5.42. Now when I start the debug session, the uVision crashes. I am using Silabs c8051f020 microcontrller with silabs USB debug adapter.

  • 0

    Another observation.... if i upload code once and then try to upload again, uVision crashes as well.

    The logs in event viewer are as follows:

    Faulting application name: UV4.EXE, version: 5.42.0.0, time stamp: 0x67c5eeee
    Faulting module name: SiC8051F.dll, version: 4.4.0.0, time stamp: 0x5c390c92
    Exception code: 0xc0000005
    Fault offset: 0x00005a2e
    Faulting process id: 0xf54
    Faulting application start time: 0x01dbf18163fc4f83
    Faulting application path: C:\Keil_v5\UV4\UV4.EXE
    Faulting module path: C:\Keil_v5\C51\BIN\SiC8051F.dll
    Report Id: 93681031-61d4-4bd9-93ba-74ac1aea0598
    Faulting package full name:
    Faulting package-relative application ID: