Knowledge Base Article

Why does the PLL simulation fail with Verilog HDL simulation model for Intel® Cyclone® 10 LP device?

Description

The Verilog HDL simulation model for IOPLL IP for Intel® Cyclone® 10 LP devices is not supported in the Intel® Quartus® Prime Standard Edition software version 17.1 and earlier. You will see that the IOPLL output clocks do not toggle.

Resolution

To simulate the IOPLL IP for Intel® Cyclone® LP devices, either use the VHDL simulation model in 17.1 or the Verilog HDL model in the Intel® Quartus® Prime Standard Edition software version 18.0 or later.

Updated 3 months ago
Version 2.0
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