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AR# 14265

Design Assistant for XST Help resolving "Xst:529 - Sources are: :, :" Warnings

描述

Refer to this answer record for help resolving "Xst:529 - Sources are: <inst1>:<sig>, <inst2>:<sig>" warnings.

Note: This Answer Record is a part of the Xilinx Solution Center for XST (Xilinx Answer 38927). The Xilinx Solution Center for XST is available to address all questions related to XST. Whether you are starting a new design or troubleshooting a problem, use the Solution Center for XST to guide you to the right information.

解决方案

This warning is presented to provide more information about multiple drivers on a particular signal. The instances listed (in this case, "inst1" and "inst2") assign a value to the signal (in this case, "sig") without a corresponding control to avoid contention. There might be more than two instances of this problem; all instances will be listed.

Check these instances and modify your code to avoid the existing contention.

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
38927 面向 XST 的 Xilinx 解决方案中心 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
40379 Design Assistant for XST Help understanding the XST report to resolve errors\warnings N/A N/A
AR# 14265
日期 12/15/2012
状态 Archive
Type 综合文章
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