set_clock_groups
The result of set_clock_groups is that all clocks in any group are cut from all clocks in every other group. This command is equivalent to calling ... ,these clocks are not considered during the timing analysis. ... than once in the same command. ... exclusive; you must choose only one. ... are mutually exclusive; ...
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![]() set_clock_groups 相關參考資料
44651 - Vivado Constraints - Why use set_clock_groups
2021年9月23日 — How and why should I use set_clock_groups? ... The use of set_clock_groups informs the system of the relationship between specific clock domains. https://support.xilinx.com set_clock_groups (::quartus::sdc) - Intel
The result of set_clock_groups is that all clocks in any group are cut from all clocks in every other group. This command is equivalent to calling ... https://www.intel.com set_clock_groups - Micro-IP Inc.
these clocks are not considered during the timing analysis. ... than once in the same command. ... exclusive; you must choose only one. ... are mutually exclusive; ... https://www.micro-ip.com set_false_path和set_clock_groups有什么区别? - EDA365 ...
2020年5月29日 — set_clock_groups – logically_exclusive –name my_MUXED -group CLKA} -group CLKB}. # ^( }+ e3 M' u' j3 b1 -4 I. / b, C( l1 y9 f3 u8 c) -. https://www.eda365.com set_false_path和set_clock_groups有什么区别? - 知乎专栏
2019年11月2日 — 时钟之间的关系在静态时序分析(STA)中起着至关重要的作用。由于1)时钟数量增多2)不同的时钟产生电路3)时钟域交互之间的交互当前ASIC设计具有高度 ... https://zhuanlan.zhihu.com TimeQuest set_clock_groups Command - 英特尔
Timing Analyzer set_clock_groups Command. Many clocks can exist in a design; however, not all clocks interact with one another, and certain ... https://www.intel.cn 数字IC设计基本概念之多时钟设计 - 极术社区
在实际的设计阶段,需要通过set_clock_groups -logically_exclusive或set_false_path命令指定不同时钟之间的非同步关系。 Asynchronous Clocks. 如果在设计中两个时钟域不 ... https://aijishu.com 數字IC設計基本概念之多時鐘設計 - GetIt01
為了防止EDA工具花時間去檢查exclusive clocks時鐘之間的時序關係,你可以聲明時鐘之間的false path或使用set_clock_groups -logically_exclusive命令將時鐘聲明為 ... https://www.getit01.com |