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  1. 赛灵思 - All Programmable
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  3. AR# 38718: LogiCORE IP Video Direct Memory Access (VDMA) v1.1 - Why is the Video Direct Memory Access (VDMA) so large when using the pCore interface?

AR# 38718

LogiCORE IP Video Direct Memory Access (VDMA) v1.1 - Why is the Video Direct Memory Access (VDMA) so large when using the pCore interface?

Description

Why is the Video Direct Memory Access (VDMA) so large when using the pCore interface?

解决方案

This is a known issue that only affects the pCore interface and is addressed in the next release of the Video Direct Memory Access (VDMA) IP.

This problem has been fixed in the Video Direct Memory Access (VDMA) 1.1 Rev1 patch. To obtain the patch, see (Xilinx Answer 35229).

For a detailed list of LogiCORE IP Video Direct Memory Access (VDMA) Release Notes and Known Issues, see (Xilinx Answer 33256).

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
33256 LogiCORE IP Video Direct Memory Access (VDMA) - Release Notes N/A N/A
35635 LogiCORE IP Video On Screen Display (OSD) v1.0 - Patch updates for Video On Screen Display 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
33256 LogiCORE IP Video Direct Memory Access (VDMA) - Release Notes N/A N/A
35229 LogiCORE IP Video Direct Memory Access (VDMA) v1.1 - Patch Updates for the Video Direct Memory Access (VDMA) N/A N/A
AR# 38718
日期 12/15/2012
状态 Active
Type 综合文章
IP
  • Video DMA
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