Product Documentation
Using SimVision with AMS Simulator
Product Version 22.09, September 2022

Invoking SimVision MS

The SimVision environment appears when you use the -gui option with the xrun or xmsim command or when you run the simvision command (either from the command line or from a Tcl file that you specify using the -input option to the xrun xmsim.

SimVision MS can be invoked from the command-line interface and GUI.

From Command Line

Run the following command to invoke SimVision MS from the command-line interface:

% xrun -f xrunArgs … -ams_edb -gui

  • SimVision MS only works in the flex mode.
  • -ams_edb can be used without -gui so that no GUI will be invoked at the beginning. Later a standalone SimVision session can connect to a live Xcelium session with enabled mixed-signal debug features.

From GUI

Virtuoso Schematic Editor (VSE) and SimVision MS can interact with each other to display cross selection of the instances on the schematic. This feature is helpful when you have an analog schematic open in VSE and want to understand where exactly are its components placed on the mixed-signal net. 

Perform the following steps to invoke SimVision MS from ADE Explorer and enable VSE and Simvision MS cross selection:

  1. In ADE Explorer, select Simulation - Netlist and Run Options.
    The Netlist and Run Options form appears.
  2. In the SIMULATION MODE group box
    1. Select the Interactive (debugger) option. 
    2. Select the Enable mixed signal debugger option.
       

      The Enable mixed signal debugger option is available in IC6.1.8/ICADVM20.1 ISR15 and later releases.

  3. Click OK to close the form.
    SimVision MS will be launched in the background.



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