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Honored Contributor
Honored Contributor# Invalid time string specified: in ModelSim
I'm using ModelSim Altera Starter Edition 6.6 for simulating some very simple designs. I started a new project, compiled and everything was ok. But when I had wanted to start simulation, I have opene...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- # Invalid time string specified --- Quote End --- If you are simulating Verilog, then try adding '-t ps' to the vsim command line to set the timescale to 1ps. You might also want to add something like `timescale 1 ps / 1 ps to your Verilog. --- Quote Start --- What does ModelSim offer that Quartus couldn't handle? --- Quote End --- A programmable method of generating a testbench. Drawing stimulus waveforms works for only the simplest of testbenches. Cheers, Dave
