design compiler path is unconstrained

相關問題 & 資訊整理

design compiler path is unconstrained

Creating a Design Library ... 讀入sdc檔,sdc為Synopsys Design Contraints的縮寫,內容包含clk waveform、input/output delay與output load等,這檔案 ... Note: 如果重開IC Compiler,要重新開啟design流程為: ... 這邊會出現Path is unconstrained ? ,(Path is unconstrained). The delay from port cin through cell FA1A seems large (2.27 ns). Enter the following command to determine how Design Compiler. , (Path is unconstrained) thee is some data arrival time ...where does that come from ?????????? this is th report i am getting then after setting ...,report unconstrained paths - Implementation error (ERROR: Place: 1500) on ISE 14.5 ... I have compiled a verilog design in Synopsys DC with an open source ... ,Re: Unconstrained paths An unconstrained path is one where clocks associated with the path have not been properly defined (with a create_clock or create_generated_clock constraint). ,The following example shows the command to generate an unconstrained path report. report_ucp -summary. The use of this design is governed by, and subject to, ... , Design Compiler works primarily on the most critical path in each path group. ... 3)-exceptions all 报告所有的exception path,包括unconstrained ..., I'm trying to sinthesize a full combinational design in Design Compiler. But i'm having some problems with paths unconstrained in report_timing ..., can you tell me How to solve Path is unconstrained ... for synthesized module # sdc file, sdf files, design compiler project # and write out reports ...,[檔案] testbench與design的verilog檔案 [內容] ... Run the memory compiler,這是一個會認機器的指令,最好使用TAB鍵來確認路徑。 ... (Path is unconstrained)

相關軟體 Launch 資訊

Launch
Windows 中的“開始”屏幕將應用程序組織為多個圖塊組。 Launch 在“開始”屏幕上添加了快速訪問固定式碼頭的便利。拖放您最喜愛的應用程序到您的 Launch 碼頭,並迅速啟動它們,無論您在“開始”屏幕上刷過的位置。Launch 功能: 在“開始”屏幕上從 Launch 快速訪問您最喜愛的應用程序。訪問停靠的應用程序跳轉列表。點擊任何停靠的應用程序立即啟動它。將 Launch 放在開始屏幕... Launch 軟體介紹

design compiler path is unconstrained 相關參考資料
Desigh Setup | 皓宇的筆記

Creating a Design Library ... 讀入sdc檔,sdc為Synopsys Design Contraints的縮寫,內容包含clk waveform、input/output delay與output load等,這檔案 ... Note: 如果重開IC Compiler,要重新開啟design流程為: ... 這邊會出現Path is unconstrained ?

https://timsnote.wordpress.com

Design Compiler UG - VLSI IP Welcome to VLSI IP

(Path is unconstrained). The delay from port cin through cell FA1A seems large (2.27 ns). Enter the following command to determine how Design Compiler.

http://www.vlsiip.com

Help in Synthesis using DC compiler - EDAboard.com

(Path is unconstrained) thee is some data arrival time ...where does that come from ?????????? this is th report i am getting then after setting ...

https://www.edaboard.com

Report unconstrained paths - edaboard.com

report unconstrained paths - Implementation error (ERROR: Place: 1500) on ISE 14.5 ... I have compiled a verilog design in Synopsys DC with an open source ...

http://search.edaboard.com

Solved: Unconstrained paths - Community Forums

Re: Unconstrained paths An unconstrained path is one where clocks associated with the path have not been properly defined (with a create_clock or create_generated_clock constraint).

https://forums.xilinx.com

Timing Analyzer Example: Reporting Unconstrained Paths - Intel

The following example shows the command to generate an unconstrained path report. report_ucp -summary. The use of this design is governed by, and subject to, ...

https://www.intel.com

Timing path相关概念解析-heyuanpi-电子技术应用-AET-中国 ...

Design Compiler works primarily on the most critical path in each path group. ... 3)-exceptions all 报告所有的exception path,包括unconstrained ...

http://blog.chinaaet.com

Unconstrained PAth in a fulladder design - DC - EDAboard.com

I'm trying to sinthesize a full combinational design in Design Compiler. But i'm having some problems with paths unconstrained in report_timing ...

https://www.edaboard.com

what to do "Path is unconstrained" - EDAboard.com

can you tell me How to solve Path is unconstrained ... for synthesized module # sdc file, sdf files, design compiler project # and write out reports ...

https://www.edaboard.com

[碩士] IC設計步驟- 蕾咪哈哈-歐美旅遊時尚|理財觀點

[檔案] testbench與design的verilog檔案 [內容] ... Run the memory compiler,這是一個會認機器的指令,最好使用TAB鍵來確認路徑。 ... (Path is unconstrained)

https://ramihaha.tw