AR# 20209

7.1 System Generator for DSP - Why do I see resolution mismatches when using the HDL Co-Simulation with ModelSim and a Blackbox?

Description

Why do I see resolution mismatches when using the HDL Co-Simulation with ModelSim and a Blackbox?

Solution

This is a known problem, when using a very small Simulink Simulation period. 

 

There are two ways to work around this problem: 

 

-- Set the Simulink Simulation period to "1 Second" 

-- Change the default ModelSim resolution from "ns" to "ps" 

 

This issue has been resolved in System Generator for DSP 8.1.

AR# 20209
Date 05/16/2014
Status Archive
Type General Article