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在我的vhfl文件中使用ibufds和obufds与使用make_diff_pair_port命令在Xdc约束文件中声明它们相同吗?它们是产生相同的结果还是它们不同?

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Is using ibufds and obufds in my vhfl file the same as declaring them in Xdc constraint file with the make_diff_pair_port command?
Do they produce the same result or are they different?

回帖(2)

刘鹏

2018-11-1 16:15:28
嗯,意图是一样的。
您可以使用此命令稍后使用条件创建两个端口diff。
请参阅UG835#912https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_2/ug835-vivado-tcl-commands.pdf
-Pratham ------------------------------------------------
----------------------------------------------请注意 - 请
如果提供的信息有用,请将答案标记为“接受为解决方案”。给予您认为有用并回复导向的帖子。感谢K-
--------------------------------------------------
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在原帖中查看解决方案

以上来自于谷歌翻译


以下为原文

Well, Intent is same. You could make two ports diff later using this command but with conditions. Refer UG835 #912
https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_2/ug835-vivado-tcl-commands.pdf-Pratham

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刘鹏

2018-11-1 16:31:01
嗯,意图是一样的。
您可以使用此命令稍后使用条件创建两个端口diff。
请参阅UG835#912https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_2/ug835-vivado-tcl-commands.pdf
-Pratham ------------------------------------------------
----------------------------------------------请注意 - 请
如果提供的信息有用,请将答案标记为“接受为解决方案”。给予您认为有用并回复导向的帖子。感谢K-
--------------------------------------------------
-----------------------

以上来自于谷歌翻译


以下为原文

Well, Intent is same. You could make two ports diff later using this command but with conditions. Refer UG835 #912
https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_2/ug835-vivado-tcl-commands.pdf-Pratham

----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------
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