SpyGlassresetconstraint

2019年9月7日 — ... ，点赞17次，收藏152次。1、什么是spyglass cdc sgdc约束Spyglass ... 定义时钟用clokc，定义复位用reset，定义数据信号的时钟域用abstract.

2018年3月15日 — 指定constraints(SDC/SGDC file): 设置clocks,reset,set_case_analysis等. 指定运行的options( set_option/set_goal_option): Top level module, System ...

2022年10月18日 — 文章浏览阅读5.4k次，点赞17次，收藏109次。综述在CDC概述部分我们介绍，做CDC时候，需要我们写一个SGDC文件，SGDC = SpyGlass Design Constraints， ...

2023年6月1日 — On the other hand, constraint like reset needs to be defined in the SGDC file. SDC2SGDC Usage – Single-Step Mode. In the design read setup ...

... Constraint(约束)，DFT(可测试性)。 ... 目前包括SpyGlass CDC/Constraints/DFT/Power/TXV Methodology. 其他术语: SGDC : Constraints 文件, 主要包含clock和reset等约束 ...

One way to prevent SpyGlass from reporting these messages is to apply an input constraint on the reset port and associate it to a clock. 21. Double-clock ...

2020年1月14日 — Hi all, I have a problem in defining RESETs in Spyglass DFT flow. Can any body point to me the correct way of defining the Resets in the ...

Reports black-box pins that are fully constrained or can be ignored. Description VC SpyGlass RDC reports this tag to show the constraint status of the black-box ...

Synopsys SpyGlass RDC provides comprehensive, low-noise reset analysis verification to address reset domain crossing domain issues early at RTL.

SpyGlass Constraints verifies that existing constraints are correct and consistent early in the design flow.