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https://designers-guide.org/forum/YaBB.pl Simulators >> AMS Simulators >> Dynamic glitch check with spectre option https://designers-guide.org/forum/YaBB.pl?num=1501766703 Message started by Gp on Aug 3rd, 2017, 6:25am |
Title: Dynamic glitch check with spectre option Post by Gp on Aug 3rd, 2017, 6:25am Hi All, I want to use glitch check with spectre (spectre.scs) option. I am using following way but report (.xml) was not generated. glitch_chk dyn_glitch node=["INV_1"] duration=10n high=1.2 the following message is generated regarding from log file about glitch check : Design checks inventory: dyn_glitch 1 Circuit Check::Setting up dynamic checks... Circuit Check::Set up dynamic checks done. Is it the right way or not? if not, kindly suggest me of the proper way of dynamic glitch check. |
Title: Re: Dynamic glitch check with spectre option Post by Andrew Beckett on Aug 5th, 2017, 2:09am Based on your previous post, INV_1 is a subckt, not a node - so maybe that's why it doesn't work. This example works fine: Code:
By the way, I think you might be posting these questions in the wrong forum - I'm assuming you're asking these related to spectre (which is a circuit simulator, not an AMS simulator)? Not that it matters that much! Regards, Andrew. |
Title: Re: Dynamic glitch check with spectre option Post by Gp on Aug 5th, 2017, 2:20am Hi, Do I want to glitch check for particular signal? If yes, than how possible? |
Title: Re: Dynamic glitch check with spectre option Post by Andrew Beckett on Aug 5th, 2017, 2:50am You appear to be asking me a question that only you can answer - I've no idea if you want to do a glitch check for a particular signal. If you were looking at a signal called INV_1, it would be what I showed above. If infact your subckt was called INV_1 and you wanted to check (say) a signal called clk inside that, then it would be: Code:
Regards, Andrew. |
Title: Re: Dynamic glitch check with spectre option Post by Gp on Aug 5th, 2017, 3:21am It's Working now. Thanks, Andrew. |
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