AR# 34479

LogiCORE IP Video Scaler v2.0 - Why does my pCore not have the parameters that I selected in the CORE Generator software?

描述

Why does my pCore not have the parameters that I selected in the CORE Generator software?

Why does the pCore always use the default core parameters, even though I changed it in the CORE Generator GUI before creating the pCore?

解决方案

This is due to an issue where CORE Generator fails to update the MPD file and always generates with default values.

You can work around this problemby making changes to the core in XPS. Once you have added the scaler to your project, you can double-click on it andchange the parameters.

Three parameters that you might have questions about are:

1. C_TIMEOUT_ENFORCED This was a testing parameter thathas no affect on the core.
2. C_CHROMA_FORMAT 1 = 4:2:0, 2 = 4:2:2
3. C_DATA_SOURCE 0 = live (unchecked),1 = memory (checked)


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# 34479
日期 12/15/2012
状态 Archive
Type 综合文章
IP