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AR# 32948

LogiCORE IP Image Processing Pipeline v1.0 - Why does the Image Processing Pipeline core not generate when a constant interface is selected with the Maximum Number of Rows and Columns set to 1024?

描述

My Image Processing Pipeline core does not generate when I select a constant interface with the Maximum Number of Rows and Columns set to 1024. 

The following error occurs:

ERROR:sim - Error: XST failed for v_ipipe_v1_0. ERROR:Xst:2587 - Port <active_bottom> of instance <cfa> has different type in definition <var_min_cfa_wrapper>."


Why is this happening?

解决方案

This is a known issue with the Image Processing Pipeline. 

To work around the problem, increase the number of lines to 1025 or another value that might include the entire video frame. 

This larger number only results in a small increase in size. 

For a detailed list of LogiCORE IP Image Processing Pipeline Release Notes and Known Issues, see (Xilinx Answer 32136).

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
32136 LogiCORE IP Image Processing Pipeline - 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
32136 LogiCORE IP Image Processing Pipeline - Release Notes and Known Issues N/A N/A
AR# 32948
日期 08/12/2014
状态 Active
Type 版本说明
IP
  • Image Processing Pipeline
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