Simulation Failure for QDR-IV Interfaces with ModelSim-AE on Arria 10 Devices - Simulation Failure for QDR-IV Interfaces with ModelSim-AE on Arria 10 Devices Description This problem affects QDR-IV interfaces on Arria 10 devices, simulated with ModelSim-Altera Edition (Questa) version 10.3c. QDR-IV simulations are likely to fail in ModelSim-AE version 10.3c. Resolution The workaround for this issue is to simulate the interface using ModelSim-AE version 10.1. This issue is fixed in version 15.0. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] 15.0 14.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']