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Altera_Forum
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13 years ago

Output of lpm_divide is x's when inputs are 0 in modelsim

I am doing simulations in a design that uses the lpm_divide megafunction. I noticed that I am having issues since the output of lpm_divide is x's (for both outputs) when the inputs are 0. Is there an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I can't test it with gate-level simulation so I have to use RTL. Since timing is not even checked in RTL, I guess that I could add that extra logic in since it won't affect anything until I actually compile the design.