08-12-2025 09:39 AM
Hey Community when I am trying to click '[Allegro] Sequence Setup' from Tools Menu of NI TestStand 2021(64-bit), below error has occured. Can anyone help me regarding this?
<class 'System.Exception'>
Semi Device Control Register map file cannot be parsed. This is because the file is not found or the format is wrong. Use the Semi Device Control add-on for Instrument Studio to validate the register map
at SemiconductorDeviceControl.SemiDeviceControlMain.CreateSemiDeviceControlSession(String config_file_path)
Call Stack information:
File "C:\Users\Public\Documents\National Instruments\TestStand 2021 (64-bit)\Components\Allegro\PreSequence\autocomplete_reg&fields.py", line 20, in add_containers
semi_device_control = SemiconductorDeviceControl(metadata.SDC_Sim_Config)
File "C:\Users\yreddy.cw\Allegro_Framework\.venv\Lib\site-packages\nisdc\nisemidevicecontrol.py", line 72, in __init__
raise e
File "C:\Users\yreddy.cw\Allegro_Framework\.venv\Lib\site-packages\nisdc\nisemidevicecontrol.py", line 66, in __init__
self.semidevicecontrol_main.CreateSemiDeviceControlSession(
System.Exception: Semi Device Control Register map file cannot be parsed. This is because the file is not found or the format is wrong. Use the Semi Device Control add-on for Instrument Studio to validate the register map
at SemiconductorDeviceControl.SemiDeviceControlMain.CreateSemiDeviceControlSession(String config_file_path)
Thanks in advance!!
08-20-2025 07:57 AM
Have you installed Instrument Studio & Semi Device Control add-on...?
Just a wild guess while reading the error
08-26-2025 02:01 AM
Yes. I have installed both.
08-26-2025 02:20 AM
My next step would be to validate the register map through Instrument Studio interface.