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Altera_Forum
Honored Contributor
8 years agoassign two clocks
Hi, I have a design with two clocks. The first one (named "clk") is correctly assigned in my sdc file with: create_clock -name "clk" -period 5.000ns but my second clock (named "clock2")...
Altera_Forum
Honored Contributor
8 years agocreate_generated_clock -source [get_ports {clk}] <relationship to source> <target>
What structure in your design is creating clock2? If it's a PLL, you can use derive_pll_clocks to automatically create the generated clock. If not, you have to use create_generated_clock.