AR# 38826

LogiCORE IP Gamma Correction v3.0 - Why are the two Least Significant Bits (LSB) incorrect when I select Interpolate?

描述

Why are the two Least Significant Bits (LSB) incorrect when I select Interpolate?

Why do I see a difference in the two Least Significant Bits (LSB) between the C-Model and the HDL?

解决方案

This is a known issue with the Gamma core that is scheduled to be fixed in the next release of the Gamma. The C-Model outputs the correct results. This issue is resolved in the Gamma Correction v4.0 core.

For a detailed list of LogiCORE Gamma Correction Release Notes and Known Issues, see (Xilinx Answer 32135).

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
31235 10.1 EDK - "ERROR:ConstraintSystem:8 - The file 'system.ucf' could not be opened for reading" 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
32135 LogiCORE IP Gamma Correction - Release Notes and Known Issues N/A N/A
AR# 38826
日期 05/23/2014
状态 Archive
Type 综合文章
IP