- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
I'm trying to simulate a design in the Quartus v9 simulator. In the VHDL design there are variables within a process that I'd like to view in the simulation, but in the node finder they don't show up. I've tried various filters ( Pins:all, Register:post-fitting, etc), but the signals are not to be seen. Does the simulator support showing variables?Link Copied
3 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
No all variables are visible in Quartus sim. Try either ModelSim or change variables to signals.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
the quartus simulator only runs a post place and route simulation. Depending on how you used your variables, they may have been converted to intermediate logic.
I suggest using modelsim.- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
--- Quote Start --- the quartus simulator only runs a post place and route simulation. Depending on how you used your variables, they may have been converted to intermediate logic. I suggest using modelsim. --- Quote End --- The QuartusII 9.1 internal simulator also supports 'functional' simulation, which is RTL and run after Analysis and Synthesis.. But the suggestion to use ModelSim definitely holds, writing testbenches is a lot more powerful than drawing waveforms.

Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page