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mtline spectre connection (Read 8056 times)
hpvlsi
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mtline spectre connection
Jun 12th, 2013, 10:43am
 
When using mtline model in cadence spectre schematic simulation, why I can not connect output of one mtline to output of another mtline? (warnings show there will be short circuit and floating nodes)

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sheldon
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Re: mtline spectre connection
Reply #1 - Jul 8th, 2013, 6:37am
 
hpvlsi,

  You are getting a warning because you are shorting two outputs.
Tested the case of two mtlines outputs shorted and the simulation
seems to run. Does your circuit simulate?

                                                                   Sheldon
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Frank Wiedmann
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Re: mtline spectre connection
Reply #2 - Jul 8th, 2013, 6:58am
 
This question has been answered at http://www.cadence.com/community/forums/T/26497.aspx.
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hpvlsi
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Re: mtline spectre connection
Reply #3 - Jul 20th, 2013, 11:36am
 
Hi,
the simulation result is fine, I just do not like the warnings, and http://www.cadence.com/community/forums/T/26497.aspx solves it.
Thanks.

sheldon wrote on Jul 8th, 2013, 6:37am:
hpvlsi,

  You are getting a warning because you are shorting two outputs.
Tested the case of two mtlines outputs shorted and the simulation
seems to run. Does your circuit simulate?

                                                                   Sheldon

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hpvlsi
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Re: mtline spectre connection
Reply #4 - Jul 20th, 2013, 11:36am
 
Thanks! That is exactly what I need

Frank Wiedmann wrote on Jul 8th, 2013, 6:58am:
This question has been answered at http://www.cadence.com/community/forums/T/26497.aspx.

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