Warning: KERNEL_0085 <signal name> does not have read access. Use switch +access +r for this region


This warning is generated by Riviera-PRO when some of the signals cannot be displayed in the waveform.


To get internal signal visibility, you have to set the read access to internal signals.

If you use the GUI:

  1. Go to Tools | Preferences | Simulation | Access

    NOTE: For more information on the Access category, see the Riviera-PRO User Guide | GUI Reference | Dialog Box Reference | Preferences Dialog Box | Simulation Category | Access Category

  2. Click on the icon to specify the access with the drop-down menus

  3. Click Apply and then OK

If you use a script or batch mode:

Use the +access +r switch for the asim command. For example:

asim +access +r ...
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