UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 13608

CPLD - Functional simulation fails -- what should I check?

Description

General Description:

What are some general items to check when functional simulation fails?

Solution

If functional simulation fails, a logical problem with your design exists.

Test each individual module of your design to ensure that each module works properly in pieces. To find out where the problem appears, add them together one module at a time, simulating at each step.

AR# 13608
Date Created 08/18/2015
Last Updated 12/15/2012
Status Active
Type General Article