I installed the 30-day trial version of ARM Development Studio Gold on Windows 10 and followed the tutorial "Creating a new project from a software pack - Arm Developer".When trying to connect to the FVP model of Cortex-M33, the model fails with error code -1073741819 (0xC0000005).What could be wrong? Is the FVP licence not included in the DS trial version?Running DS as Administrator makes no difference.The complete error message is:"The script file ( rtsm_launcher.py ) failed during execution: Failed to launch model FVP_MPS2_Cortex-M33.exe. Command: C:\Program Files\Arm\Development Studio 2020.0\sw\..\bin\FVP_MPS2_Cortex-M33.exe --cadi-server --print-port-number -C fvp_mps2.DISABLE_GATING=1 --version --plugin C:\Program Files\Arm\Development Studio 2020.0\sw\..\sw\models\bin\MTS.dll exited with error code: -1073741819
The compiler works fine.When I call the model from the command line ("C:\Program Files\Arm\Development Studio 2020.0\bin\FVP_MPS2_Cortex-M33.exe"), FVP_MPS2_Cortex-M33.exe appears for a second or so in the Windows Task Manager, then it terminates with error code 0xC0000005 ("%errorlevel%=-1073741819").I tried without additional parameters, with "-a xxx.axf" (xxx.axf built with DS for M33), or with "-S" or "-I".As mentioned before, I get the message "Listening for serial connection..." before the model terminates.Same behavior with M3 or A55.No matter whether I call the executable in "Development Studio 2020.0\sw\models\bin" or "Development Studio 2020.0\bin".Administrator rights make no difference.Operating System is "Windows 10 Pro for Workstations".
Update: The FVP model works fine now and I can run and debug an application that runs with the M33 simulation.
All I did was clear the Application Event Log in the Windows Event Viewer. Nothing else has changed.
I can invoke the model from the command line or from DS, with or w/o Admin rights => no more problems.
Excellent, thanks for confirming.
I don't know why the App Event log would have any effect, I'll look into it, but glad to hear you are up and running.