Device Family: Intel® Arria® 10, Intel® Cyclone® 10

Intel Software: Quartus Prime Pro

Type: Answers, Errata

Area: Intellectual Property


Last Modified: May 23, 2019
Version Found: v19.1
Bug ID: 1409015488

Why does simulation of the Intel® FPGA Triple-Speed Ethernet IP core fail in Mentor* ModelSim designs targeting Intel® Arria® 10 and Intel® Cyclone® 10 GX devices?

Description

Due to a problem with the Intel® FPGA Triple-Speed Ethernet IP designs targeting the Intel® Arria® 10 and Intel® Cyclone® 10 GX devices may fail simulation when using the Mentor* Modelsim simulator in the Intel® Quartus® Prime Pro software version 19.1.

Workaround/Fix

To work around this problem, turn off optimization in the simulator by replace the "-voptargs=+acc" flag in simulation script msim_setup.tcl with "-novopt" flag.

This issue will be fixed in a future version of the Intel® Quartus® Prime Pro software.