Arria II GX CPRI IP Core Verilog HDL Variations at 4.915 Gbps Experience Data Transfer Failure on Antenna/Carrier Interface 17 in Simulation

Description

If you generate a Verilog HDL model for a CPRI IP core variation with a data rate of 4.915 Gbps that targets an Arria II device and transfers data through 18 or more enabled antenna/carrier interfaces (channels), the IP core drops data on the eighteenth channel in simulation.

Resolution

This issue has no workaround. If you must configure a variation with 18 or more antenna/carrier interfaces, generate and simulate a VHDL model instead of a Verilog HDL model for these CPRI IP core variations,.