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Altera_Forum
Honored Contributor
17 years agoProblem for simulate PLL with Modelsim-Altera
Problem of simulations Since block Diagram.bdf, I use Run gate-level simulation automatically from EDA simulat Tool of quartusII.7.2 Web Edition I can stimulate the PLL (Altera_mf, Altpll) ...
Altera_Forum
Honored Contributor
17 years ago --- Quote Start --- My vectors of simulation arrive in altpll but are not stimulate from the outputs. I have no error message. --- Quote End --- If you observe no output from the PLL without an error message, it's most likely due to the default resolution = ns vsim setting. It must be changed to resolution = ps to simulate a PLL.