AR# 37094

Video Scaler v3.0 - Why does intr_output_error assert unexpectedly at the beginning of my simulation?

描述

Why does "intr_output_error" assert unexpectedly at the beginning of my simulation? 

Note: This issue affects the Video Scaler v1.0, v2.0, v2.1, v3.0, and v4.0.

解决方案

The "intr_output_error" is a flag that is asserted when the "frame_rst" signal is asserted but the previous frame did not complete processing. 

The reason this asserts at the beginning of a simulation is that there have been no previous frames to complete.

You can safely ignore "the intr_output_error" at startup.

This issue is scheduled to be addressed in the next release of the Video Scaler.

For a detailed list of LogiCORE IP Video Scaler Release Notes and Known Issues, see (Xilinx Answer 31958).

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
31958 LogiCORE IP Video Scaler - Release Notes and Known Issues N/A N/A

相关答复记录

Answer Number 问答标题 问题版本 已解决问题的版本
31958 LogiCORE IP Video Scaler - Release Notes and Known Issues N/A N/A
AR# 37094
日期 08/08/2014
状态 Archive
Type 综合文章
IP