2. 技术支持
  3. AR# 45680: Kintex-7 FPGA KC705 Base TRD - TRD Uses Custom MIG Files

AR# 45680

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Kintex-7 FPGA KC705 Base TRD - TRD Uses Custom MIG Files

描述

Why does the TRD notuse the MIG straightfromthe CORE Generator interface?

Why do I need modified files?

What happens when the MIG version changes and I need to update?

解决方案

The Memory Controller IP core generated using the MIG tool in Core Generator does not directly support the KC705 pin layout.

mig_7x.v, the top level for the MIG core,has been modifiedto support the Kintex-7 FPGA KC705 Evaluation Kit. This file isavailable in the k7_pcie_dma_ddr3_base/design/source/modified_ip_files.mig directory of the Base TRD files.

When MIG updates in theCORE Generator software, there may be some port and parameter changes. The TRD will update this file for all the major releases starting with 13.4, so users can wait for a new ISE release to get the new MIG version integrated into the TRD.

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
45679 Kintex-7 FPGA Base Targeted Reference Design - Release Notes and Known Issues Master Answer Record 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
45679 Kintex-7 FPGA Base Targeted Reference Design - Release Notes and Known Issues Master Answer Record N/A N/A
47787 有关 Kintex-7 FPGA KC705 评估套件的设计咨询主答复记录 N/A N/A
AR# 45680
日期 05/20/2012
状态 Active
Type 已知问题
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