AR# 52392

LogiCORE IP Video Scaler v7.01.a - Why are the Horizontal Shrink Factor (HSF) and the Vertical Shrink Factor (VSF) registers zero when the AXI4-Lite interface is selected?

描述

Why are the Horizontal Shrink Factor (HSF) and the Vertical Shrink Factor (VSF) registers zero when the AXI4-Lite interface is selected?

解决方案

This is a known issue that affects the Video Scaler v7.00.a and v7.01.a.

This can be worked around by updating the Horizontal Shrink Factor (HSF - 0x100)and the Vertical Shrink Factor (VSF 0x104) registers using the AXI4-Lite interface,after the core is released from reset.

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

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
AR# 52392
日期 10/15/2012
状态 Active
Type 综合文章
IP