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AR# 61432

LogiCORE IP Gamma Correction v7.0 - Why does the Gamma table update every frame?

描述

Why does the Gamma table update every frame?

解决方案

This is a known issue, that can be worked around by writing a 0 to the Gamma_Table_ Update Register (0x100).

If this register remains at 1 it will update every time a TUSER_SOF occurs.


It should also be noted that reading this register will always return a '0' which can cause a pulse to update the Gamma Table to the core.

As a result users should avoid trying to read this register.

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
54523 LogiCORE IP Gamma Correction -面向 Vivado 2013.1 和更新工具版本的版本说明和已知问题 N/A N/A
AR# 61432
日期 01/06/2020
状态 Active
Type 综合文章
IP
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