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VFlav
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6 years ago

Fitter Error with Quartus 19.4 and not Quartus 19.1 for HPS_IOPLL_REFCLK_PIN pin location

During migration from Quartus 19.1 to 19.4, I recompile project and fitter error appear. A clock pin assignment conflict is raising between HPS_IOPLL_REFCLK_PIN and hps_ddr4_pll_ref_clk which is dir...