LogiCORE IP Video Timing Controller v2.0 - Mismatch between the behavioral simulation and the post-implementation gate level simulation results when using the default GUI values for Max Clock Per Line and the Max Lines Per Frame

AR#	33830	Search For Another Answer
Topic	Multimedia Video Imaging
Last Updated	10/25/2010
Status	Active

Description

Why do I see a mismatch between the behavioral simulation and the post-implementation gate level simulation results when I use the default GUI Values for Max Clock Per Line and the Max Lines Per Frame?

Solution

This is a known problem that is addressed in the Video Timing Controller v2.1.

To ensure that the behavioral simulation and the post-implementation simulation always match, set the Max Clock Per Line and the Max Lines Per Frame to exactly 4095. 

For a detailed list of LogiCORE IP Video Timing Controller Release Notes and Known Issues, see (Xilinx Answer 32754).