sdc clock group
Back when I gave an introduction to SDC, I brushed upon `set_false_path` statements between clocks. However, now there is a more efficient ...,The tool automatically generates logically exclusive clock groups by ... verified by the Formal Constraint Lint technology of our SDC verification solution.
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sdc clock group 相關參考資料
AR# 44651: Vivado Constraints - Why use set_clock_groups
This has the same effect as a set_false_path constraint between the clocks in the first group to the clocks in the second two groups, and between the second two ... https://www.xilinx.com Clock Groups : set_clock_groups – VLSI Pro
Back when I gave an introduction to SDC, I brushed upon `set_false_path` statements between clocks. However, now there is a more efficient ... https://vlsi.pro Clock-Group Generation - FishTail
The tool automatically generates logically exclusive clock groups by ... verified by the Formal Constraint Lint technology of our SDC verification solution. https://fishtail-da.com SDC and TimeQuest API Reference Manual - Intel
Remove all clock group assignments. This command removes any clock groups that have been previously set. There is no way to remove specific groups. https://www.intel.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 set_false_path from ... https://www.intel.com set_clock_groups - Micro-IP Inc.
set_clock_groups. NAME set_clock_groups. Specifies clock groups that are mutually exclusive or asyn- chronous with each other in a design so that the paths ... https://www.micro-ip.com set_false_path和set_clock_groups有什么区别? - 知乎
对于异步时钟,当我们书写SDC时,可以使用set_false_path语句来指定由于 ... 每个group里面的clocks相互同步,group之间的clocks相互异步. https://zhuanlan.zhihu.com Timing Analyzer set_clock_groups Command - Intel
SDC set_clock_groups Description. ... -group <clock name>, Specifies valid destination clock names that are mutually exclusive. <clock name> is used to specify ... https://www.intel.com Timing exception: False path @ 工程師的碎碎唸:: 隨意窩Xuite ...
後來就出現了clock group 來解決這個問題。 set_clock_group 是從SDC 1.7 (March 2007) 開始出現,用以定義clock domain 之間的關係。如上例,以clock group ... https://blog.xuite.net Writing SDC constraints for asynchronous clocks - Electrical ...
Now we have 3 clock groups in total. We could also define them with a single command as follows. set_clock_groups -asynchronous -group ... https://electronics.stackexcha |