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Synopsys Design Compiler pull-up question

 
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scorpiomoka



Joined: 27 Aug 2008
Posts: 1
Post27 Aug 2008 10:52   Synopsys Design Compiler pull-up question
i am using synopsys dc to synthesize a processor and i need to pull a pin up.. is there any command i can use to do this?

if (high impedance) then pullup is not synthesizeable..

thanks in advance!
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jbeniston



Joined: 05 May 2005
Posts: 85
Helped: 8
Post27 Aug 2008 12:54   Synopsys Design Compiler pull-up question
Verilog does have the pullup primitive, but its unlikely to be synthesizable. If you want a pad with a pullup, then you need to instantiate it.
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